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Economy, Business and Finance

Columbia Funds Series Trust

11/06/2025 | Press release | Distributed by Public on 11/06/2025 14:04

Semi-Annual Report by Investment Company (Form N-CSRS)

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM

N-CSR

CERTIFIED SHAREHOLDER REPORT OF REGISTERED MANAGEMENT INVESTMENT COMPANIES

Investment Company Act file number

811-09645

Columbia Funds Series Trust

(Exact name of registrant as specified in charter)

290 Congress Street

Boston, MA 02210

(Address of principal executive offices) (Zip code)

Michael G. Clarke

c/o Columbia Management Investment Advisers, LLC

290 Congress Street

Boston, MA 02210

Ryan C. Larrenaga, Esq.

c/o Columbia Management Investment Advisers, LLC

290 Congress Street

Boston, MA 02210

(Name and address of agent for service)

Registrant's telephone number, including area code:

(800) 345-6611

Date of fiscal year end:

Last Day of February

Date of reporting period:

August 31, 2025

Form N-CSR is to be used by management investment companies to file reports with the Commission not later than 10 days after the transmission to stockholders of any report that is required to be transmitted to stockholders under Rule 30e-1 under the Investment Company Act of 1940 (17 CFR 270.30e-1). The Commission may use the information provided on Form N-CSR in its regulatory, disclosure review, inspection, and policymaking roles.

A registrant is required to disclose the information specified by Form N-CSR, and the Commission will make this information public. A registrant is not required to respond to the collection of information contained in Form N-CSR unless the Form displays a currently valid Office of Management and Budget ("OMB") control number. Please direct comments concerning the accuracy of the information collection burden estimate and any suggestions for reducing the burden to Secretary, Securities and Exchange Commission, 100 F Street, NE, Washington, DC 20549. The OMB has reviewed this collection of information under the clearance requirements of 44 U.S.C. § 3507.

Item 1. Reports to Stockholders

Columbia Overseas Value Fund

Class A / COAVX

Semi-Annual Shareholder Report | August 31, 2025

This semi-annual shareholder report contains important information about Columbia Overseas Value Fund (the Fund) for the period of March 1, 2025 to August 31, 2025. You can find additional information about the Fund at

columbiathreadneedleus.com/resources/literature

. You can also request more information by contacting us at

1-800-345-6611.

What were the Fund costs for the reporting period?

(Based on a hypothetical $10,000 investment)

Class	Cost of a $10,000 investment	Cost paid as a percentage of a $10,000 investment
Class A	$ 64	1.15 % (a)

(a)	Annualized.

Key Fund Statistics

Fund net assets	$ 5,375,431,839
Total number of portfolio holdings	133
Portfolio turnover for the reporting period	29%

Graphical Representation of Fund Holding

The tables below show the investment makeup of the Fund represented as a percentage of Fund net assets. Derivatives are excluded from the tables unless otherwise noted. The Fund's portfolio composition is subject

change.

Top Holdings

Shell PLC	3.3 %
Banco Santander SA	3.1 %
TotalEnergies SE	2.6 %
Imperial Brands PLC	2.4 %
Northern Star Resources Ltd.	2.2 %
BPER Banca SPA	2.1 %
Sumitomo Mitsui Financial Group, Inc.	2.0 %
ING Groep NV	1.9 %
Check Point Software Technologies Ltd.	1.9 %
AXA SA	1.9 %

Equity Sector Allocation

Geographic Allocation

Availability of Additional Information

For additional information about the Fund, including its prospectus, financial information, holdings, federal tax information and proxy voting information, visit the Fund's website included at the beginning of this report or scan

the

QR code below.

The Fund is distributed by Columbia Management Investment Distributors, Inc., member FINRA, and managed by Columbia Management Investment Advisers, LLC. Columbia Threadneedle Investments

Not FDIC or NCUA Insured • No Financial Institution Guarantee • May Lose Value

Columbia Overseas Value Fund | Class A | SSR208_01_(10/25)

Columbia Overseas Value Fund

Class C / COCVX

Semi-Annual Shareholder Report | August 31, 2025

columbiathreadneedleus.com/resources/literature

. You can also request more information by contacting us at

1-800-345-6611.

What were the Fund costs for the reporting period?

(Based on a hypothetical $10,000 investment)

Class	Cost of a $10,000 investment	Cost paid as a percentage of a $10,000 investment
Class C	$ 106	1.90 % (a)

(a)	Annualized.

Key Fund Statistics

Fund net assets	$ 5,375,431,839
Total number of portfolio holdings	133
Portfolio turnover for the reporting period	29%

Graphical Representation of Fund Holdings

The tables below show the investment makeup of the Fund represented as a percentage of Fund net assets. Deriva

ives are excluded from the tables unless otherwise noted. The Fund's portfolio composition is subject to change.

Top Holdings

Shell PLC	3.3 %
Banco Santander SA	3.1 %
TotalEnergies SE	2.6 %
Imperial Brands PLC	2.4 %
Northern Star Resources Ltd.	2.2 %
BPER Banca SPA	2.1 %
Sumitomo Mitsui Financial Group, Inc.	2.0 %
ING Groep NV	1.9 %
Check Point Software Technologies Ltd.	1.9 %
AXA SA	1.9 %

Equity Sector Allocation

Geographic Allocation

Availability of Additional Information

the

QR code below.

The Fund is distributed by Columbia Management Investment Distributors, Inc., member FINRA, and managed by Columbia Management Investment Advisers, LLC. Columbia Threadneedle Investments

(Columbia Threadneedle)

Not FDIC or NCUA Insured • No Financial Institution Guarantee • May Lose Value

Columbia Overseas Value Fund | Class C | SSR208_04_(10/25)

Columbia Overseas Value Fund

Institutional Class / COSZX

Semi-Annual Shareholder Report | August 31, 2025

columbiathreadneedleus.com/resources/literature

. You can also request more information by contacting us at

1-800-345-6611.

What were the Fund costs for the reporting period?

(Based on a hypothetical $10,000 investment)

Class	Cost of a $10,000 investment	Cost paid as a percentage of a $10,000 investment
Institutional Class	$ 50	0.90 % (a)

(a)	Annualized.

Key Fund Statistics

Fund net assets	$ 5,375,431,839
Total number of portfolio holdings	133
Portfolio turnover for the reporting period	29%

Graphical Representation of Fund Hold

change.

Top Holdings

Shell PLC	3.3 %
Banco Santander SA	3.1 %
TotalEnergies SE	2.6 %
Imperial Brands PLC	2.4 %
Northern Star Resources Ltd.	2.2 %
BPER Banca SPA	2.1 %
Sumitomo Mitsui Financial Group, Inc.	2.0 %
ING Groep NV	1.9 %
Check Point Software Technologies Ltd.	1.9 %
AXA SA	1.9 %

Equity Sector Allocation

Geographic Allocation

Availability of Additional Information

For additional information about the Fund, including its prospectus, financial information, holdings, federal

tax

information and proxy voting information, visit the Fund's website included at the beginning of this report or scan the QR code below.

The Fund is distributed by Columbia Management Investment Distributors, Inc., member FINRA, and managed by Columbia Management Investment Advisers, LLC. Columbia Threadneedle Investments

Not FDIC or NCUA Insured • No Financial Institution Guarantee • May Lose Value

Columbia Overseas Value Fund | Institutional Class | SSR208_08_(10/25)

Columbia Overseas Value Fund

Institutional 2 Class / COSSX

Semi-Annual Shareholder Report | August 31, 2025

columbiathreadneedleus.com/resources/literature

. You can also request more information by contacting us at

1-800-345-6611.

What were the Fund costs for the reporting period?

(Based on a hypothetical $10,000 investment)

Class	Cost of a $10,000 investment	Cost paid as a percentage of a $10,000 investment
Institutional 2 Class	$ 46	0.82 % (a)

(a)	Annualized.

Key Fund Statistics

Fund net assets	$ 5,375,431,839
Total number of portfolio holdings	133
Portfolio turnover for the reporting period	29%

Graphical Representation of Fund Holdings

The tables below show the investment makeup of the Fund represented as a percentage of Fund net assets. Derivatives are excluded from the tables unless otherwise noted. The Fu

's portfolio composition is subject to change.

Top Holdings

Shell PLC	3.3 %
Banco Santander SA	3.1 %
TotalEnergies SE	2.6 %
Imperial Brands PLC	2.4 %
Northern Star Resources Ltd.	2.2 %
BPER Banca SPA	2.1 %
Sumitomo Mitsui Financial Group, Inc.	2.0 %
ING Groep NV	1.9 %
Check Point Software Technologies Ltd.	1.9 %
AXA SA	1.9 %

Equity Sector Allocation

Geographic Allocation

Availability of Additional Information

The Fund is distributed by Columbia Management Investment Distributors, Inc., member FINRA, and managed by Columbia Management Investment Advisers, LLC. Columbia Threadneedle Investments

(Columbia Threadneedle) is the global brand name of

the Col

Not FDIC or NCUA Insured • No Financial Institution Guarantee • May Lose Value

Columbia Overseas Value Fund | Institutional 2 Class | SSR208_15_(10/25)

Columbia Overseas Value Fund

Institutional 3 Class / COSYX

Semi-Annual Shareholder Report | August 31, 2025

columbiathreadneedleus.com/resources/literature

. You can also request more information by contacting us at

1-800-345-6611.

What were the Fund costs for the reporting period?

(Based on a hypothetical $10,000 investment)

Class	Cost of a $10,000 investment	Cost paid as a percentage of a $10,000 investment
Institutional 3 Class	$ 43	0.77 % (a)

(a)	Annualized.

Key Fund Statistics

Fund net assets	$ 5,375,431,839
Total number of portfolio holdings	133
Portfolio turnover for the reporting period	29%

Graphical Representation of Fund Holdings

The tables below show the investment

makeu

p of the Fund represented as a percentage of Fund net assets. Derivatives are excluded from the tables unless otherwise noted. The Fund's portfolio composition is subject to change.

Top Holdings

Shell PLC	3.3 %
Banco Santander SA	3.1 %
TotalEnergies SE	2.6 %
Imperial Brands PLC	2.4 %
Northern Star Resources Ltd.	2.2 %
BPER Banca SPA	2.1 %
Sumitomo Mitsui Financial Group, Inc.	2.0 %
ING Groep NV	1.9 %
Check Point Software Technologies Ltd.	1.9 %
AXA SA	1.9 %

Equity Sector Allocation

Geographic Allocation

Availability of Additional Information

For additional information about the Fund, including its prospectus, financial information, holding

s, fe

deral tax information and proxy voting information, visit the Fund's website included at the beginning of this report or scan the QR code below.

The Fund is distributed by Columbia Management Investment Distributors, Inc., member FINRA, and managed by Columbia Management Investment Advisers, LLC. Columbia Threadneedle Investments

Not FDIC or NCUA Insured • No Financial Institution Guarantee • May Lose Value

Columbia Overseas Value Fund | Institutional 3 Class | SSR208_17_(10/25)

Columbia Overseas Value Fund

Class R / COVUX

Semi-Annual Shareholder Report | August 31, 2025

columbiathreadneedleus.com/resources/literature

. You can also request more information by contacting us at

1-800-345-6611.

What were the Fund costs for the reporting period?

(Based on a hypothetical $10,000 investment)

Class	Cost of a $10,000 investment	Cost paid as a percentage of a $10,000 investment
Class R	$ 78	1.40 % (a)

(a)	Annualized.

Key Fund Statistics

Fund net assets	$ 5,375,431,839
Total number of portfolio holdings	133
Portfolio turnover for the reporting period	29%

Graphical Representation of Fund Holdings

The tables below show the investment makeup of the Fund represented as a percentage

Fund net assets. Derivatives are excluded from the tables unless otherwise noted. The Fund's portfolio composition is subject to change.

Top Holdings

Shell PLC	3.3 %
Banco Santander SA	3.1 %
TotalEnergies SE	2.6 %
Imperial Brands PLC	2.4 %
Northern Star Resources Ltd.	2.2 %
BPER Banca SPA	2.1 %
Sumitomo Mitsui Financial Group, Inc.	2.0 %
ING Groep NV	1.9 %
Check Point Software Technologies Ltd.	1.9 %
AXA SA	1.9 %

Equity Sector Allocation

Geographic Allocation

Availability of Additional Information

The Fund is distributed by Columbia Management Investment Distributors, Inc., member FINRA, and managed by Columbia Management Investment Advisers, LLC. Columbia Threadneedle Investments

(Columbia Threadneedle) is the global brand name of the Columbia and Threadneedle group of compan

ies. A

ll rights reserved.

Not FDIC or NCUA Insured • No Financial Institution Guarantee • May Lose Value

Columbia Overseas Value Fund | Class R | SSR208_12_(10/25)

Columbia Overseas Value Fund

Class S / COSBX

Semi-Annual Shareholder Report | August 31, 2025

columbiathreadneedleus.com/resources/literature

. You can also request more information by contacting us at

1-800-345-6611.

What were the Fund costs for the reporting period?

(Based on a hypothetical $10,000 investment)

Class	Cost of a $10,000 investment	Cost paid as a percentage of a $10,000 investment
Class S	$ 50	0.90 % (a)

(a)	Annualized.

Key Fund Statistics

Fund net assets	$ 5,375,431,839
Total number of portfolio holdings	133
Portfolio turnover for the reporting period	29%

Graphical Representation of Fund Holdings

The tables below show the investment mak

eup

of the Fund represented as a percentage of Fund net assets. Derivatives are excluded from the tables unless otherwise noted. The Fund's portfolio composition is subject to change.

Top Holdings

Shell PLC	3.3 %
Banco Santander SA	3.1 %
TotalEnergies SE	2.6 %
Imperial Brands PLC	2.4 %
Northern Star Resources Ltd.	2.2 %
BPER Banca SPA	2.1 %
Sumitomo Mitsui Financial Group, Inc.	2.0 %
ING Groep NV	1.9 %
Check Point Software Technologies Ltd.	1.9 %
AXA SA	1.9 %

Equity Sector Allocation

Geographic Allocation

Availability of Additional Information

For additional information about the Fund, including its prospectus, financial information, holdings, federal tax information and proxy voting information, visit the Fund's website included at the b

eginni

ng of this report or scan the QR code below.

The Fund is distributed by Columbia Management Investment Distributors, Inc., member FINRA, and managed by Columbia Management Investment Advisers, LLC. Columbia Threadneedle Investments

Not FDIC or NCUA Insured • No Financial Institution Guarantee • May Lose Value

Columbia Overseas Value Fund | Class S | SSR208_16_(10/25)

Item 2. Code of Ethics.

Not applicable.

Item 3. Audit Committee Financial Expert.

Not applicable.

Item 4. Principal Accountant Fees and Services.

Not applicable.

Item 5. Audit Committee of Listed Registrants.

Not applicable.

Item 6. Investments.

(a) The registrant's "Schedule I - Investments in securities of unaffiliated issuers" (as set forth in 17 CFR 210.12-12) is included in Item 7 of this Form N-CSR.

(b) Not applicable.

Item 7. Financial Statements and Financial Highlights for Open-End Management Investment Companies.

Columbia Overseas Value Fund

Semi-Annual Financial Statements and Additional Information

August 31, 2025 (Unaudited)

Not FDIC or NCUA Insured

No Financial Institution Guarantee

May Lose Value

Table of Contents

Portfolio of Investments	3
Statement of Assets and Liabilities	9
Statement of Operations	11
Statement of Changes in Net Assets	12
Financial Highlights	14
Notes to Financial Statements	19
Approval of Management Agreement	32

Columbia Overseas Value Fund | 2025

Portfolio of Investments August 31, 2025 (Unaudited)

(Percentages represent value of investments compared to net assets)

Investments in securities

Common Stocks 98.0%
Issuer	Shares	Value ($)
Australia 2.8%
Northern Star Resources Ltd.	9,360,253	116,813,816
Paladin Energy Ltd.(a)	6,879,803	35,167,355
Total		151,981,171
Belgium 0.3%
Galapagos NV, ADR(a)	560,296	17,615,706
Brazil 1.1%
Banco do Brasil SA	15,049,820	59,373,765
Canada 3.9%
Cameco Corp.(b)	328,405	25,415,263
Energy Fuels, Inc.(a),(b)	4,104,885	47,452,471
Finning International, Inc.	752,418	31,195,748
Pan American Silver Corp.	1,962,744	66,576,277
Teck Resources Ltd., Class B	268,227	9,170,681
Vermilion Energy, Inc.	4,056,008	30,622,860
Total		210,433,300
China 1.3%
Ping An Insurance Group Co. of China Ltd., Class H	9,630,000	70,112,624
Finland 1.1%
UPM-Kymmene OYJ	2,046,129	58,270,247
France 9.9%
AXA SA	2,173,292	101,226,857
BNP Paribas SA	891,659	80,128,760
Cie de Saint-Gobain SA	212,936	22,988,406
Eiffage SA	232,353	29,240,590
Engie SA	2,868,278	59,354,285
Sanofi SA	992,385	98,456,521
TotalEnergies SE	2,218,294	139,266,824
Total		530,662,243
Germany 4.0%
Duerr AG	911,570	22,627,207
E.ON SE	5,317,749	94,822,670
Fresenius Medical Care AG	1,094,812	56,436,190
KION Group AG	639,297	41,627,878
Total		215,513,945

Common Stocks (continued)
Issuer	Shares	Value ($)
Greece 2.3%
Piraeus Financial Holdings SA(a)	12,124,997	93,835,532
Star Bulk Carriers Corp.	1,635,827	30,508,173
Total		124,343,705
Hong Kong 4.1%
BOC Hong Kong Holdings Ltd.	15,961,500	72,467,216
Sun Hung Kai Properties Ltd.	5,435,000	64,200,357
WH Group Ltd.	77,199,830	82,958,994
Total		219,626,567
Ireland 2.8%
Bank of Ireland Group PLC	6,683,314	98,851,827
Flutter Entertainment PLC(a)	69,052	21,210,703
Smurfit WestRock PLC	680,334	32,220,618
Total		152,283,148
Israel 1.9%
Check Point Software Technologies Ltd.(a)	527,953	101,968,842
Italy 2.7%
BPER Banca SPA	10,880,618	113,017,608
Buzzi SpA	499,110	25,344,245
PRADA SpA	1,588,500	9,366,505
Total		147,728,358
Japan 24.0%
Dai-ichi Life Holdings, Inc.	6,708,700	55,048,724
Daiwabo Holdings Co., Ltd.	3,039,800	64,449,818
ITOCHU Corp.	555,200	31,362,561
Iyogin Holdings, Inc.	2,911,600	40,195,453
Kinden Corp.	1,210,700	43,183,388
Macnica Holdings, Inc.	3,085,600	41,979,112
Marubeni Corp.	1,513,300	34,344,675
MatsukiyoCocokara & Co.	2,419,000	49,967,182
Mebuki Financial Group, Inc.	14,378,600	88,387,160
Medipal Holdings Corp.	2,556,800	45,302,383
Nippon Television Holdings, Inc.	2,230,400	58,389,523
ORIX Corp.	3,536,900	91,351,063
Sankyo Co., Ltd.	4,943,100	99,502,108
Sanwa Holdings Corp.	1,048,700	33,763,691

The accompanying Notes to Financial Statements are an integral part of this statement.

Columbia Overseas Value Fund | 2025

Portfolio of Investments (continued) August 31, 2025 (Unaudited)

Common Stocks (continued)
Issuer	Shares	Value ($)
Shimamura Co., Ltd.	1,057,400	78,057,388
Ship Healthcare Holdings, Inc.	1,200,300	18,140,552
Subaru Corp.	3,549,900	69,636,098
Sumitomo Corp.	2,569,500	71,959,880
Sumitomo Mitsui Financial Group, Inc.	3,984,900	108,531,125
Sundrug Co., Ltd.	854,500	26,916,270
Tokyo Tatemono Co., Ltd.	3,301,600	62,061,925
TOPPAN Holdings, Inc.	2,102,100	54,194,923
Toyota Motor Corp.	1,303,800	25,244,745
Total		1,291,969,747
Kazakhstan 0.1%
Kaspi.KZ JSC, ADR	31,866	2,994,129
Netherlands 9.8%
ASR Nederland NV	1,301,645	90,305,127
ING Groep NV	4,284,925	102,302,519
JBS NV, BDR(a)	3,330,826	53,883,222
Koninklijke Ahold Delhaize NV	1,125,249	45,091,920
Prosus NV, Class N(a)	982,283	60,763,534
Shell PLC	4,784,819	176,174,019
Total		528,520,341
Norway 1.7%
DNB Bank ASA	1,212,118	31,937,097
Leroy Seafood Group ASA	12,457,554	61,038,870
Total		92,975,967
Poland 0.2%
Powszechna Kasa Oszczednosci Bank Polski SA	703,418	13,720,741
Russian Federation -%
Lukoil PJSC(a),(c),(d),(e),(f)	106,132	-
Singapore 1.8%
BW LPG Ltd.	545,083	8,507,704
BW LPG Ltd.	1,955,498	30,447,104
Venture Corp., Ltd.	5,266,700	55,736,348
Total		94,691,156
South Africa 0.5%
Impala Platinum Holdings Ltd.(a)	2,758,119	25,027,488
South Korea 0.5%
Youngone Corp.	599,667	25,226,092

Common Stocks (continued)
Issuer	Shares	Value ($)
Spain 3.6%
Banco Santander SA	17,318,798	165,395,294
Endesa SA	915,252	27,882,416
Total		193,277,710
Switzerland 2.1%
Nestlé SA, Registered Shares	232,544	21,936,002
Novartis AG, Registered Shares	391,145	49,508,040
Roche Holding AG, Genusschein Shares	124,653	40,646,650
Total		112,090,692
United Arab Emirates 1.7%
Emaar Properties PJSC	23,215,338	91,010,711
United Kingdom 10.8%
AstraZeneca PLC, ADR	518,932	41,462,667
BT Group PLC	22,630,668	66,257,934
Centrica PLC	21,138,845	45,966,648
DCC PLC	374,544	23,819,090
HSBC Holdings PLC	2,812,046	35,998,075
Imperial Brands PLC	3,085,004	130,288,037
JD Sports Fashion PLC	27,748,736	36,018,861
Marks & Spencer Group PLC	14,888,707	69,537,340
TP Icap Group PLC	18,343,774	68,861,190
Vodafone Group PLC	32,879,393	39,370,585
WPP PLC	4,169,010	22,106,688
Total		579,687,115
United States 3.0%
Burford Capital Ltd.	3,375,254	47,253,556
Diversified Energy Co. PLC	3,170,038	52,210,526
Insmed, Inc.(a)	111,822	15,218,974
Jazz Pharmaceuticals PLC(a)	345,806	44,176,717
Total		158,859,773
Total Common Stocks (Cost $4,219,458,962)		5,269,965,283

Exchange-Traded Equity Funds 1.1%
	Shares	Value ($)
United States 1.1%
iShares MSCI EAFE Value ETF	894,839	59,918,419
Total Exchange-Traded Equity Funds (Cost $53,925,886)		59,918,419

The accompanying Notes to Financial Statements are an integral part of this statement.

Columbia Overseas Value Fund | 2025

Portfolio of Investments (continued) August 31, 2025 (Unaudited)

Money Market Funds 0.5%
	Shares	Value ($)
Columbia Short-Term Cash Fund, 4.463%(g),(h)	25,500,704	25,493,054
Total Money Market Funds (Cost $25,492,804)		25,493,054
Total Investments in Securities (Cost $4,298,877,652)		5,355,376,756
Other Assets & Liabilities, Net		20,055,083
Net Assets		$5,375,431,839

At August 31, 2025, securities and/or cash totaling $42,499,517 were pledged as collateral.

Investments in derivatives

Forward foreign currency exchange contracts
Currency to be sold	Currency to be purchased	Counterparty	Settlement date	Unrealized appreciation ($)	Unrealized depreciation ($)
54,992,000 CAD	39,819,122 USD	Barclays	09/18/2025	-	(252,018 )
134,883,000 NOK	13,347,286 USD	Barclays	09/18/2025	-	(72,239 )
64,486,000 NZD	37,784,927 USD	Barclays	09/18/2025	-	(279,224 )
102,591,000 SEK	10,709,767 USD	Barclays	09/18/2025	-	(140,130 )
88,660,000 EUR	101,529,886 USD	Citi	09/18/2025	-	(2,293,634 )
14,245,529,000 JPY	97,789,933 USD	Citi	09/18/2025	690,343	-
142,667,505 USD	120,939,000 EUR	Citi	09/18/2025	-	(1,044,308 )
16,036,329 USD	11,918,000 GBP	Citi	09/18/2025	74,364	-
10,723,091 USD	109,784,000 NOK	Citi	09/18/2025	199,331	-
12,207,092,000 KRW	8,931,801 USD	Goldman Sachs International	09/18/2025	139,264	-
35,780,000 CHF	44,148,313 USD	HSBC	09/18/2025	-	(651,320 )
50,954,000 SGD	40,051,092 USD	HSBC	09/18/2025	290,123	-
196,543,816 USD	296,968,000 AUD	HSBC	09/18/2025	-	(2,142,624 )
53,520,539 USD	45,853,000 EUR	HSBC	09/18/2025	174,700	-
126,853,000 CAD	93,455,142 USD	Morgan Stanley	09/18/2025	1,020,893	-
66,741,000 CAD	48,134,579 USD	Morgan Stanley	09/18/2025	-	(497,730 )
26,810,869 USD	21,487,000 CHF	Morgan Stanley	09/18/2025	92,700	-
22,286,546 USD	140,959,000 DKK	Morgan Stanley	09/18/2025	-	(170,533 )
35,806,225 USD	30,645,000 EUR	Morgan Stanley	09/18/2025	79,990	-
30,982,672 USD	52,412,000 NZD	Morgan Stanley	09/18/2025	-	(45,441 )
14,449,202,000 JPY	97,475,215 USD	State Street	09/18/2025	-	(1,012,641 )
20,595,000 SGD	16,056,080 USD	State Street	09/18/2025	-	(14,830 )
195,691,182 USD	154,306,000 CHF	State Street	09/18/2025	-	(2,486,818 )
70,069,339 USD	60,142,000 EUR	State Street	09/18/2025	358,747	-
124,663,399 USD	91,923,000 GBP	State Street	09/18/2025	-	(402,347 )
66,491,330 USD	683,358,000 NOK	State Street	09/18/2025	1,496,035	-
327,574,000 NOK	32,468,431 USD	UBS	09/18/2025	-	(121,944 )
79,662,600 USD	123,588,000 AUD	UBS	09/18/2025	1,240,576	-
26,784,663 USD	45,944,000 NZD	UBS	09/18/2025	334,702	-
40,051,023 USD	379,924,000 SEK	UBS	09/18/2025	129,269	-
42,860,453 USD	66,578,000 AUD	Wells Fargo	09/18/2025	722,837	-
Total				7,043,874	(11,627,781 )

The accompanying Notes to Financial Statements are an integral part of this statement.

Columbia Overseas Value Fund | 2025

Portfolio of Investments (continued) August 31, 2025 (Unaudited)

Call option contracts written
Description	Counterparty	Trading currency	Notional amount	Number of contracts	Exercise price/Rate	Expiration date	Premium received ($)	Value ($)
Cameco Corp.	Morgan Stanley	USD	(5,603,036 )	(724 )	85.00	09/19/2025	(43,784 )	(68,056 )
Cameco Corp.	Morgan Stanley	USD	(4,860,092 )	(628 )	80.00	09/19/2025	(135,357 )	(137,218 )
Energy Fuels, Inc.	Morgan Stanley	USD	(10,680,284 )	(9,239 )	16.00	09/19/2025	(53,455 )	(138,585 )
Energy Fuels, Inc.	Morgan Stanley	USD	(10,680,284 )	(9,239 )	14.00	09/19/2025	(141,225 )	(300,268 )
Energy Fuels, Inc.	Morgan Stanley	USD	(10,680,284 )	(9,239 )	12.00	09/19/2025	(381,439 )	(739,120 )
Total							(755,260 )	(1,383,247 )

Notes to Portfolio of Investments

(a)	Non-income producing investment.
(b)	This security or a portion of this security has been pledged as collateral in connection with derivative contracts.
(c)	Represents fair value as determined in good faith under procedures approved by the Board of Trustees. At August 31, 2025, the total value of these securities amounted to $0, which represents less than 0.01% of total net assets.
(d)	Denotes a restricted security, which is subject to legal or contractual restrictions on resale under federal securities laws. Disposal of a restricted investment may involve time-consuming negotiations and expenses, and prompt sale at an acceptable price may be difficult to achieve. Private placement securities are generally considered to be restricted, although certain of those securities may be traded between qualified institutional investors under the provisions of Section 4(a)(2) and Rule 144A. The Fund will not incur any registration costs upon such a trade. These securities are valued at fair value determined in good faith under consistently applied procedures approved by the Fund's Board of Trustees. At August 31, 2025, the total market value of these securities amounted to $0, which represents less than 0.01% of total net assets. Additional information on these securities is as follows:

Security	Acquisition Dates	Shares	Cost ($)	Value ($)
Lukoil PJSC	01/25/2022-01/26/2022	106,132	8,693,219	-

(e)	As a result of sanctions and restricted cross-border payments, certain payments have not been recognized by the Fund. The Fund will continue to monitor the net realizable value and record payments when it is considered collectible.
(f)	Valuation based on significant unobservable inputs.
(g)	The rate shown is the seven-day current annualized yield at August 31, 2025.
(h)	Under Section 2(a)(3) of the Investment Company Act of 1940, an affiliated company is one in which the Fund owns 5% or more of the company's outstanding voting securities, or a company which is under common ownership or control with the Fund. The value of the holdings and transactions in these affiliated companies during the period ended August 31, 2025 are as follows:

Affiliated issuers	Beginning of period($)	Purchases($)	Sales($)	Net change in unrealized appreciation (depreciation)($)	End of period($)	Realized gain (loss)($)	Dividends($)	End of period shares
Columbia Short-Term Cash Fund, 4.463%
	6,022,145	1,663,863,083	(1,644,391,811 )	(363 )	25,493,054	(18,750 )	904,232	25,500,704

Abbreviation Legend

ADR	American Depositary Receipt
BDR	Brazilian Depositary Receipt

Currency Legend

AUD	Australian Dollar
CAD	Canada Dollar
CHF	Swiss Franc
DKK	Danish Krone
EUR	Euro
GBP	British Pound
JPY	Japanese Yen
KRW	South Korean Won
NOK	Norwegian Krone

The accompanying Notes to Financial Statements are an integral part of this statement.

Columbia Overseas Value Fund | 2025

Portfolio of Investments (continued) August 31, 2025 (Unaudited)

Currency Legend (continued)

NZD	New Zealand Dollar
SEK	Swedish Krona
SGD	Singapore Dollar
USD	US Dollar

Fair value measurements

The Fund categorizes its fair value measurements according to a three-level hierarchy that maximizes the use of observable inputs and minimizes the use of unobservable inputs by prioritizing that the most observable input be used when available. Observable inputs are those that market participants would use in pricing an investment based on market data obtained from sources independent of the reporting entity. Unobservable inputs are those that reflect the Fund's assumptions about the information market participants would use in pricing an investment. An investment's level within the fair value hierarchy is based on the lowest level of any input that is deemed significant to the asset's or liability's fair value measurement. The input levels are not necessarily an indication of the risk or liquidity associated with investments at that level. For example, certain U.S. government securities are generally high quality and liquid, however, they are reflected as Level 2 because the inputs used to determine fair value may not always be quoted prices in an active market.

Fair value inputs are summarized in the three broad levels listed below:

■

Level 1 - Valuations based on quoted prices for investments in active markets that the Fund has the ability to access at the measurement date. Valuation adjustments are not applied to Level 1 investments.

■

Level 2 - Valuations based on other significant observable inputs (including quoted prices for similar securities, interest rates, prepayment speeds, credit risks, etc.).

■

Level 3 - Valuations based on significant unobservable inputs (including the Fund's own assumptions and judgment in determining the fair value of investments).

Inputs that are used in determining fair value of an investment may include price information, credit data, volatility statistics, and other factors. These inputs can be either observable or unobservable. The availability of observable inputs can vary between investments, and is affected by various factors such as the type of investment, and the volume and level of activity for that investment or similar investments in the marketplace. The inputs will be considered by the Investment Manager, along with any other relevant factors in the calculation of an investment's fair value. The Fund uses prices and inputs that are current as of the measurement date, which may include periods of market dislocations. During these periods, the availability of prices and inputs may be reduced for many investments. This condition could cause an investment to be reclassified between the various levels within the hierarchy.

Values of foreign equity securities actively traded in markets where there is a significant delay in the local close relative to the New York Stock Exchange may include an adjustment to reflect the impact of market movements following the close of local trading, as described in Note 2 to the financial statements - Security valuation. When such adjustments have been made, the foreign equity securities are classified as Level 2.

Investments falling into the Level 3 category, if any, are primarily supported by quoted prices from brokers and dealers participating in the market for those investments. However, these may be classified as Level 3 investments due to lack of market transparency and corroboration to support these quoted prices. Additionally, valuation models may be used as the pricing source for any remaining investments classified as Level 3. These models may rely on one or more significant unobservable inputs and/or significant assumptions by the Investment Manager. Inputs used in valuations may include, but are not limited to, financial statement analysis, capital account balances, discount rates and estimated cash flows, and comparable company data.

The Fund's Board of Trustees (the Board) has designated the Investment Manager, through its Valuation Committee (the Committee), as valuation designee, responsible for determining the fair value of the assets of the Fund for which market quotations are not readily available using valuation procedures approved by the Board. The Committee consists of voting and non-voting members from various groups within the Investment Manager's organization, including operations and accounting, trading and investments, compliance, risk management and legal.

The Committee meets at least monthly to review and approve valuation matters, which may include a description of specific valuation determinations, data regarding pricing information received from approved pricing vendors and brokers and the results of Board-approved valuation policies and procedures (the Policies). The Policies address, among other things, instances when market quotations are or are not readily available, including recommendations of third party pricing vendors and a determination of appropriate pricing methodologies; events that require specific valuation determinations and assessment of fair value techniques; securities with a potential for stale pricing, including those that are illiquid, restricted, or in default; and the effectiveness of third party pricing vendors, including periodic reviews of vendors. The Committee meets more frequently, as needed, to discuss additional valuation matters, which may include the need to review back-testing results, review time-sensitive information or approve related valuation actions. Representatives of Columbia Management Investment Advisers, LLC report to the Board at each of its regularly scheduled meetings to discuss valuation matters and actions during the period, similar to those described earlier.

The following table is a summary of the inputs used to value the Fund's investments at August 31, 2025:

	Level 1 ($)	Level 2 ($)	Level 3 ($)	Total ($)
Investments in Securities
Common Stocks
Australia	-	151,981,171	-	151,981,171
Belgium	17,615,706	-	-	17,615,706
Brazil	59,373,765	-	-	59,373,765
Canada	210,433,300	-	-	210,433,300
China	-	70,112,624	-	70,112,624
Finland	-	58,270,247	-	58,270,247
France	-	530,662,243	-	530,662,243
Germany	-	215,513,945	-	215,513,945

The accompanying Notes to Financial Statements are an integral part of this statement.

Columbia Overseas Value Fund | 2025

Portfolio of Investments (continued) August 31, 2025 (Unaudited)

Fair value measurements (continued)

	Level 1 ($)	Level 2 ($)	Level 3 ($)	Total ($)
Greece	30,508,173	93,835,532	-	124,343,705
Hong Kong	-	219,626,567	-	219,626,567
Ireland	53,431,321	98,851,827	-	152,283,148
Israel	101,968,842	-	-	101,968,842
Italy	-	147,728,358	-	147,728,358
Japan	26,916,270	1,265,053,477	-	1,291,969,747
Kazakhstan	2,994,129	-	-	2,994,129
Netherlands	53,883,222	474,637,119	-	528,520,341
Norway	-	92,975,967	-	92,975,967
Poland	-	13,720,741	-	13,720,741
Russian Federation	-	-	0 *	0 *
Singapore	30,447,104	64,244,052	-	94,691,156
South Africa	-	25,027,488	-	25,027,488
South Korea	-	25,226,092	-	25,226,092
Spain	27,882,416	165,395,294	-	193,277,710
Switzerland	-	112,090,692	-	112,090,692
United Arab Emirates	-	91,010,711	-	91,010,711
United Kingdom	41,462,667	538,224,448	-	579,687,115
United States	158,859,773	-	-	158,859,773
Total Common Stocks	815,776,688	4,454,188,595	0 *	5,269,965,283
Exchange-Traded Equity Funds	59,918,419	-	-	59,918,419
Money Market Funds	25,493,054	-	-	25,493,054
Total Investments in Securities	901,188,161	4,454,188,595	0 *	5,355,376,756
Investments in Derivatives
Asset
Forward Foreign Currency Exchange Contracts	-	7,043,874	-	7,043,874
Liability
Forward Foreign Currency Exchange Contracts	-	(11,627,781 )	-	(11,627,781 )
Call Option Contracts Written	(1,383,247 )	-	-	(1,383,247 )
Total	899,804,914	4,449,604,688	-	5,349,409,602

*	Rounds to zero.

See the Portfolio of Investments for all investment classifications not indicated in the table.

The Fund's assets assigned to the Level 2 input category are generally valued using the market approach, in which a security's value is determined through reference to prices and information from market transactions for similar or identical assets. These assets include certain foreign securities for which a third party statistical pricing service may be employed for purposes of fair market valuation. The model utilized by such third party statistical pricing service takes into account a security's correlation to available market data including relevant general and sector indices, currency fluctuations, depositary receipts, and futures, as applicable.

Forward foreign currency exchange contracts are valued at unrealized appreciation (depreciation).

The Fund does not hold any significant investments (greater than one percent of net assets) categorized as Level 3.

The accompanying Notes to Financial Statements are an integral part of this statement.

Columbia Overseas Value Fund | 2025

Statement of Assets and Liabilities August 31, 2025 (Unaudited)

Assets
Investments in securities, at value
Unaffiliated issuers (cost $4,273,384,848)	$5,329,883,702
Affiliated issuers (cost $25,492,804)	25,493,054
Foreign currency (cost $12,724,523)	12,724,523
Unrealized appreciation on forward foreign currency exchange contracts	7,043,874
Receivable for:
Investments sold	17,769,599
Capital shares sold	3,955,423
Dividends	12,018,115
Foreign tax reclaims	7,026,408
Prepaid expenses	18,468
Other assets	29,494
Total assets	5,415,962,660
Liabilities
Option contracts written, at value (premiums received $755,260)	1,383,247
Due to custodian	22,165
Unrealized depreciation on forward foreign currency exchange contracts	11,627,781
Payable for:
Investments purchased	22,420,133
Capital shares redeemed	3,349,043
Management services fees	109,248
Distribution and/or service fees	3,135
Transfer agent fees	362,372
Compensation of chief compliance officer	354
IRS Closing Agreement for European Union tax reclaim	809,498
Compensation of board members	5,714
Other expenses	137,184
Deferred compensation of board members	300,947
Total liabilities	40,530,821
Net assets applicable to outstanding capital stock	$5,375,431,839
Represented by
Paid in capital	4,383,626,426
Total distributable earnings (loss)	991,805,413
Total - representing net assets applicable to outstanding capital stock	$5,375,431,839

The accompanying Notes to Financial Statements are an integral part of this statement.

Columbia Overseas Value Fund | 2025

Statement of Assets and Liabilities (continued) August 31, 2025 (Unaudited)

Class A
Net assets	$374,393,497
Shares outstanding	26,529,612
Net asset value per share	$14.11
Maximum sales charge	5.75%
Maximum offering price per share (calculated by dividing the net asset value per share by 1.0 minus the maximum sales charge for Class A shares)	$14.97
Class C
Net assets	$12,523,162
Shares outstanding	899,657
Net asset value per share	$13.92
Institutional Class
Net assets	$2,270,469,459
Shares outstanding	160,225,328
Net asset value per share	$14.17
Institutional 2 Class
Net assets	$1,358,086,882
Shares outstanding	96,443,800
Net asset value per share	$14.08
Institutional 3 Class
Net assets	$1,329,503,338
Shares outstanding	94,236,247
Net asset value per share	$14.11
Class R
Net assets	$15,639,575
Shares outstanding	1,143,160
Net asset value per share	$13.68
Class S
Net assets	$14,815,926
Shares outstanding	1,045,596
Net asset value per share	$14.17

The accompanying Notes to Financial Statements are an integral part of this statement.

Columbia Overseas Value Fund | 2025

Statement of Operations Six Months Ended August 31, 2025 (Unaudited)

Net investment income
Income:
Dividends - unaffiliated issuers	$112,738,236
Dividends - affiliated issuers	904,232
Interest	247
Interfund lending	2,258
European Union tax reclaim	1,078,478
Foreign taxes withheld	(9,281,805 )
Total income	105,441,646
Expenses:
Management services fees	15,202,297
Distribution and/or service fees
Class A	418,214
Class C	56,044
Class R	36,713
Transfer agent fees
Class A	221,030
Class C	7,402
Institutional Class	857,322
Institutional 2 Class	323,429
Institutional 3 Class	34,297
Class R	9,713
Class S	8,976
Custodian fees	195,982
Printing and postage fees	150,237
Registration fees	66,954
Accounting services fees	18,812
Legal fees	32,323
Interest on collateral	2,817
Interest on interfund lending	4,625
Compensation of chief compliance officer	311
Compensation of board members	25,266
Deferred compensation of board members	15,526
Other	89,905
Total expenses	17,778,195
Fees waived or expenses reimbursed by Investment Manager and its affiliates	(236,651 )
Fees waived by transfer agent
Institutional 2 Class	(20,314 )
Institutional 3 Class	(23,487 )
Total net expenses	17,497,743
Net investment income	87,943,903
Realized and unrealized gain (loss) - net
Net realized gain (loss) on:
Investments - unaffiliated issuers	207,702,501
Investments - affiliated issuers	(18,750 )
Foreign currency translations	(156,402 )
Forward foreign currency exchange contracts	33,450,270
Option contracts written	1,392,058
Net realized gain	242,369,677
Net change in unrealized appreciation (depreciation) on:
Investments - unaffiliated issuers	548,135,679
Investments - affiliated issuers	(363 )
Foreign currency translations	664,933
Forward foreign currency exchange contracts	(5,871,686 )
Option contracts written	(627,987 )
Net change in unrealized appreciation (depreciation)	542,300,576
Net realized and unrealized gain	784,670,253
Net increase in net assets resulting from operations	$872,614,156

The accompanying Notes to Financial Statements are an integral part of this statement.

Columbia Overseas Value Fund | 2025

Statement of Changes in Net Assets

	Six Months Ended August 31, 2025 (Unaudited)	Year Ended February 28, 2025
Operations
Net investment income	$87,943,903	$96,410,636
Net realized gain	242,369,677	35,342,666
Net change in unrealized appreciation (depreciation)	542,300,576	337,651,067
Net increase in net assets resulting from operations	872,614,156	469,404,369
Distributions to shareholders
Net investment income and net realized gains
Class A	-	(14,639,932 )
Advisor Class	-	(7,983,056 )
Class C	-	(473,737 )
Institutional Class	-	(42,323,697 )
Institutional 2 Class	-	(39,103,974 )
Institutional 3 Class	-	(53,620,912 )
Class R	-	(682,278 )
Class S	-	(432,553 )
Total distributions to shareholders	-	(159,260,139 )
Increase in net assets from capital stock activity	1,285,785,810	3,826,573
Total increase in net assets	2,158,399,966	313,970,803
Net assets at beginning of period	3,217,031,873	2,903,061,070
Net assets at end of period	$5,375,431,839	$3,217,031,873

The accompanying Notes to Financial Statements are an integral part of this statement.

Columbia Overseas Value Fund | 2025

Statement of Changes in Net Assets (continued)

	Six Months Ended		Year Ended
	August 31, 2025 (Unaudited)		February 28, 2025
	Shares	Dollars ($)	Shares	Dollars ($)
Capital stock activity
Class A
Shares sold	2,869,098	36,743,059	3,191,704	35,085,011
Distributions reinvested	-	-	1,327,014	14,174,490
Shares redeemed	(3,053,647 )	(38,443,900 )	(5,796,192 )	(63,432,745 )
Net decrease	(184,549 )	(1,700,841 )	(1,277,474 )	(14,173,244 )
Advisor Class
Shares sold	-	-	7,757,646	85,033,245
Distributions reinvested	-	-	752,951	7,981,282
Shares redeemed	-	-	(55,780,110 )	(616,275,239 )
Net decrease	-	-	(47,269,513 )	(523,260,712 )
Class C
Shares sold	192,794	2,367,466	67,647	731,280
Distributions reinvested	-	-	44,780	473,672
Shares redeemed	(189,742 )	(2,346,874 )	(527,753 )	(5,713,317 )
Net increase (decrease)	3,052	20,592	(415,326 )	(4,508,365 )
Institutional Class
Shares sold	84,401,171	1,147,458,322	56,952,037	632,527,066
Distributions reinvested	-	-	3,934,057	42,189,763
Shares redeemed	(13,249,709 )	(166,763,954 )	(17,438,386 )	(192,244,381 )
Net increase	71,151,462	980,694,368	43,447,708	482,472,448
Institutional 2 Class
Shares sold	38,953,170	474,474,386	12,381,046	135,635,699
Distributions reinvested	-	-	3,665,902	39,002,490
Shares redeemed	(11,851,011 )	(154,694,164 )	(19,065,468 )	(209,589,463 )
Net increase (decrease)	27,102,159	319,780,222	(3,018,520 )	(34,951,274 )
Institutional 3 Class
Shares sold	15,932,626	203,546,796	20,230,977	221,270,138
Distributions reinvested	-	-	2,262,304	24,109,564
Shares redeemed	(16,747,741 )	(214,315,763 )	(14,481,705 )	(158,982,275 )
Net increase (decrease)	(815,115 )	(10,768,967 )	8,011,576	86,397,427
Class R
Shares sold	112,981	1,406,904	307,216	3,274,341
Distributions reinvested	-	-	65,762	681,983
Shares redeemed	(232,290 )	(2,870,770 )	(462,001 )	(4,926,067 )
Net decrease	(119,309 )	(1,463,866 )	(89,023 )	(969,743 )
Class S
Shares sold	21,136	254,900	1,159,319	13,402,304
Distributions reinvested	-	-	40,312	432,553
Shares redeemed	(83,203 )	(1,030,598 )	(91,968 )	(1,014,821 )
Net increase (decrease)	(62,067 )	(775,698 )	1,107,663	12,820,036
Total net increase	97,075,633	1,285,785,810	497,091	3,826,573

The accompanying Notes to Financial Statements are an integral part of this statement.

Columbia Overseas Value Fund | 2025

Financial Highlights

The following table is intended to help you understand the Fund's financial performance. Certain information reflects financial results for a single share of a class held for the periods shown. Per share net investment income (loss) amounts are calculated based on average shares outstanding during the period. Total return assumes reinvestment of all dividends and distributions, if any. Total return does not reflect payment of sales charges, if any. Total return and portfolio turnover are not annualized for periods of less than one year. The ratios of expenses and net investment income are annualized for periods of less than one year. The portfolio turnover rate is calculated without regard to purchase and sales transactions of short-term instruments and certain derivatives, if any. If such transactions were included, the Fund's portfolio turnover rate may be higher. A zero balance may reflect an amount rounding to less than $0.01 or 0.01%.

	Net asset value, beginning of period	Net investment income	Net realized and unrealized gain (loss)	Total from investment operations	Distributions from net investment income	Distributions from net realized gains	Total distributions to shareholders
Class A
Six Months Ended 8/31/2025 (Unaudited)	$11.36	0.26 (c)	2.49	2.75	-	-	-
Year Ended 2/28/2025	$10.28	0.31 (c)	1.31	1.62	(0.54 )	-	(0.54 )
Year Ended 2/29/2024	$9.95	0.33 (c)	0.39	0.72	(0.39 )	-	(0.39 )
Year Ended 2/28/2023	$10.11	0.24	(0.24 )	0.00	(0.06 )	(0.10 )	(0.16 )
Year Ended 2/28/2022	$9.99	0.23	0.23	0.46	(0.27 )	(0.07 )	(0.34 )
Year Ended 2/28/2021	$8.55	0.14	1.44	1.58	(0.10 )	(0.04 )	(0.14 )
Class C
Six Months Ended 8/31/2025 (Unaudited)	$11.25	0.21 (c)	2.46	2.67	-	-	-
Year Ended 2/28/2025	$10.18	0.25 (c)	1.28	1.53	(0.46 )	-	(0.46 )
Year Ended 2/29/2024	$9.86	0.25 (c)	0.39	0.64	(0.32 )	-	(0.32 )
Year Ended 2/28/2023	$10.03	0.17	(0.24 )	(0.07 )	(0.00 )	(0.10 )	(0.10 )
Year Ended 2/28/2022	$9.91	0.16	0.22	0.38	(0.19 )	(0.07 )	(0.26 )
Year Ended 2/28/2021	$8.50	0.08	1.41	1.49	(0.04 )	(0.04 )	(0.08 )
Institutional Class
Six Months Ended 8/31/2025 (Unaudited)	$11.39	0.27 (c)	2.51	2.78	-	-	-
Year Ended 2/28/2025	$10.30	0.28 (c)	1.38	1.66	(0.57 )	-	(0.57 )
Year Ended 2/29/2024	$9.98	0.35 (c)	0.39	0.74	(0.42 )	-	(0.42 )
Year Ended 2/28/2023	$10.13	0.25	(0.22 )	0.03	(0.08 )	(0.10 )	(0.18 )
Year Ended 2/28/2022	$10.01	0.26	0.23	0.49	(0.30 )	(0.07 )	(0.37 )
Year Ended 2/28/2021	$8.57	0.16	1.44	1.60	(0.12 )	(0.04 )	(0.16 )
Institutional 2 Class
Six Months Ended 8/31/2025 (Unaudited)	$11.32	0.28 (c)	2.48	2.76	-	-	-
Year Ended 2/28/2025	$10.24	0.35 (c)	1.31	1.66	(0.58 )	-	(0.58 )
Year Ended 2/29/2024	$9.92	0.36 (c)	0.39	0.75	(0.43 )	-	(0.43 )
Year Ended 2/28/2023	$10.07	0.26	(0.22 )	0.04	(0.09 )	(0.10 )	(0.19 )
Year Ended 2/28/2022	$9.95	0.27	0.23	0.50	(0.31 )	(0.07 )	(0.38 )
Year Ended 2/28/2021	$8.52	0.16	1.44	1.60	(0.13 )	(0.04 )	(0.17 )

The accompanying Notes to Financial Statements are an integral part of this statement.

Columbia Overseas Value Fund | 2025

Financial Highlights (continued)

	Net asset value, end of period	Total return	Total gross expense ratio to average net assets(a)	Total net expense ratio to average net assets(a),(b)	Net investment income ratio to average net assets	Portfolio turnover	Net assets, end of period (000's)
Class A
Six Months Ended 8/31/2025 (Unaudited)	$14.11	24.21%	1.16% (d),(e)	1.15% (d),(e)	4.12% (c)	29%	$374,393
Year Ended 2/28/2025	$11.36	16.13%	1.19% (d),(e)	1.16% (d),(e),(f)	2.85% (c)	41%	$303,469
Year Ended 2/29/2024	$10.28	7.33%	1.21% (d),(e),(g)	1.15% (d),(e),(f),(g)	3.24% (c)	34%	$287,680
Year Ended 2/28/2023	$9.95	0.15%	1.22% (d),(e)	1.16% (d),(e),(f)	2.53%	36%	$300,207
Year Ended 2/28/2022	$10.11	4.65%	1.21% (d)	1.15% (d),(f)	2.20%	43%	$338,513
Year Ended 2/28/2021	$9.99	18.68%	1.28% (d),(e)	1.18% (d),(e),(f)	1.65%	54%	$320,615
Class C
Six Months Ended 8/31/2025 (Unaudited)	$13.92	23.73%	1.91% (d),(e)	1.90% (d),(e)	3.33% (c)	29%	$12,523
Year Ended 2/28/2025	$11.25	15.32%	1.94% (d),(e)	1.91% (d),(e),(f)	2.27% (c)	41%	$10,084
Year Ended 2/29/2024	$10.18	6.52%	1.96% (d),(e),(g)	1.90% (d),(e),(f),(g)	2.53% (c)	34%	$13,356
Year Ended 2/28/2023	$9.86	(0.56% )	1.97% (d),(e)	1.91% (d),(e),(f)	1.82%	36%	$15,532
Year Ended 2/28/2022	$10.03	3.88%	1.96% (d)	1.90% (d),(f)	1.50%	43%	$19,243
Year Ended 2/28/2021	$9.91	17.66%	2.03% (d),(e)	1.93% (d),(e),(f)	0.98%	54%	$22,436
Institutional Class
Six Months Ended 8/31/2025 (Unaudited)	$14.17	24.41%	0.91% (d),(e)	0.90% (d),(e)	4.29% (c)	29%	$2,270,469
Year Ended 2/28/2025	$11.39	16.49%	0.95% (d),(e)	0.91% (d),(e),(f)	2.54% (c)	41%	$1,014,794
Year Ended 2/29/2024	$10.30	7.48%	0.96% (d),(e),(g)	0.90% (d),(e),(f),(g)	3.48% (c)	34%	$470,143
Year Ended 2/28/2023	$9.98	0.46%	0.97% (d),(e)	0.91% (d),(e),(f)	2.72%	36%	$489,364
Year Ended 2/28/2022	$10.13	4.91%	0.96% (d)	0.90% (d),(f)	2.40%	43%	$518,966
Year Ended 2/28/2021	$10.01	18.89%	1.03% (d),(e)	0.93% (d),(e),(f)	1.93%	54%	$402,868
Institutional 2 Class
Six Months Ended 8/31/2025 (Unaudited)	$14.08	24.38%	0.84% (d),(e)	0.82% (d),(e)	4.44% (c)	29%	$1,358,087
Year Ended 2/28/2025	$11.32	16.59%	0.86% (d),(e)	0.82% (d),(e)	3.21% (c)	41%	$784,726
Year Ended 2/29/2024	$10.24	7.61%	0.87% (d),(e),(g)	0.82% (d),(e),(g)	3.60% (c)	34%	$740,968
Year Ended 2/28/2023	$9.92	0.53%	0.88% (d),(e)	0.82% (d),(e)	2.85%	36%	$660,833
Year Ended 2/28/2022	$10.07	5.02%	0.88% (d)	0.82% (d)	2.52%	43%	$716,539
Year Ended 2/28/2021	$9.95	18.99%	0.93% (d),(e)	0.84% (d),(e)	1.92%	54%	$547,159

The accompanying Notes to Financial Statements are an integral part of this statement.

Columbia Overseas Value Fund | 2025

Financial Highlights (continued)

	Net asset value, beginning of period	Net investment income	Net realized and unrealized gain (loss)	Total from investment operations	Distributions from net investment income	Distributions from net realized gains	Total distributions to shareholders
Institutional 3 Class
Six Months Ended 8/31/2025 (Unaudited)	$11.34	0.28 (c)	2.49	2.77	-	-	-
Year Ended 2/28/2025	$10.26	0.35 (c)	1.31	1.66	(0.58 )	-	(0.58 )
Year Ended 2/29/2024	$9.93	0.36 (c)	0.40	0.76	(0.43 )	-	(0.43 )
Year Ended 2/28/2023	$10.08	0.26	(0.22 )	0.04	(0.09 )	(0.10 )	(0.19 )
Year Ended 2/28/2022	$9.96	0.26	0.24	0.50	(0.31 )	(0.07 )	(0.38 )
Year Ended 2/28/2021	$8.53	0.16	1.44	1.60	(0.13 )	(0.04 )	(0.17 )
Class R
Six Months Ended 8/31/2025 (Unaudited)	$11.03	0.24 (c)	2.41	2.65	-	-	-
Year Ended 2/28/2025	$9.99	0.28 (c)	1.27	1.55	(0.51 )	-	(0.51 )
Year Ended 2/29/2024	$9.68	0.30 (c)	0.38	0.68	(0.37 )	-	(0.37 )
Year Ended 2/28/2023	$9.84	0.20	(0.22 )	(0.02 )	(0.04 )	(0.10 )	(0.14 )
Year Ended 2/28/2022	$9.73	0.19	0.24	0.43	(0.25 )	(0.07 )	(0.32 )
Year Ended 2/28/2021	$8.34	0.11	1.40	1.51	(0.08 )	(0.04 )	(0.12 )
Class S
Six Months Ended 8/31/2025 (Unaudited)	$11.39	0.28 (c)	2.50	2.78	-	-	-
Year Ended 2/28/2025(h)	$11.57	0.05 (c)	0.17	0.22	(0.40 )	-	(0.40 )

Notes to Financial Highlights
(a)	In addition to the fees and expenses that the Fund bears directly, the Fund indirectly bears a pro rata share of the fees and expenses of any other funds in which it invests. Such indirect expenses are not included in the Fund's reported expense ratios.
(b)	Total net expenses include the impact of certain fee waivers/expense reimbursements made by the Investment Manager and certain of its affiliates, if applicable.
(c)	Includes income resulting from European Union tax reclaims. The effect of these amounted to:

Class	Net Investment income per share ($)	Net Investment income ratio (%)
Six Months Ended 8/31/2025 (Unaudited)
Class A	lessthan 0.01	0.05
Class C	lessthan 0.01	0.05
Institutional Class	lessthan 0.01	0.05
Institutional 2 Class	lessthan 0.01	0.05
Institutional 3 Class	lessthan 0.01	0.05
Class R	lessthan 0.01	0.05
Class S	lessthan 0.01	0.05
Year Ended 2/28/2025
Class A	0.02	0.15
Class C	0.02	0.15
Institutional Class	0.02	0.15
Institutional 2 Class	0.02	0.15
Institutional 3 Class	0.02	0.15
Class R	0.02	0.15
Class S	0.01	0.15
Year Ended 2/29/2024
Class A	0.04	0.37
Class C	0.04	0.37
Institutional Class	0.04	0.37
Institutional 2 Class	0.04	0.37
Institutional 3 Class	0.04	0.37
Class R	0.04	0.37

The accompanying Notes to Financial Statements are an integral part of this statement.

Columbia Overseas Value Fund | 2025

Financial Highlights (continued)

(d)	Ratios include interest on collateral expense which is less than 0.01%.
(e)	Ratios include interfund lending expense which is less than 0.01%.
(f)	The benefits derived from expense reductions had an impact of less than 0.01%.
(g)	Ratios include line of credit interest expense which is less than 0.01%.
(h)	Class S shares commenced operations on October 2, 2024. Per share data and total return reflect activity from that date.

The accompanying Notes to Financial Statements are an integral part of this statement.

Columbia Overseas Value Fund | 2025

Financial Highlights (continued)

	Net asset value, end of period	Total return	Total gross expense ratio to average net assets(a)	Total net expense ratio to average net assets(a),(b)	Net investment income ratio to average net assets	Portfolio turnover	Net assets, end of period (000's)
Institutional 3 Class
Six Months Ended 8/31/2025 (Unaudited)	$14.11	24.43%	0.79% (d),(e)	0.77% (d),(e)	4.40% (c)	29%	$1,329,503
Year Ended 2/28/2025	$11.34	16.62%	0.81% (d),(e)	0.77% (d),(e)	3.16% (c)	41%	$1,077,420
Year Ended 2/29/2024	$10.26	7.75%	0.82% (d),(e),(g)	0.77% (d),(e),(g)	3.55% (c)	34%	$892,665
Year Ended 2/28/2023	$9.93	0.57%	0.83% (d),(e)	0.77% (d),(e)	2.81%	36%	$791,531
Year Ended 2/28/2022	$10.08	5.07%	0.83% (d)	0.77% (d)	2.46%	43%	$721,028
Year Ended 2/28/2021	$9.96	19.00%	0.88% (d),(e)	0.79% (d),(e)	1.93%	54%	$410,541
Class R
Six Months Ended 8/31/2025 (Unaudited)	$13.68	24.03%	1.41% (d),(e)	1.40% (d),(e)	3.91% (c)	29%	$15,640
Year Ended 2/28/2025	$11.03	15.91%	1.44% (d),(e)	1.41% (d),(e),(f)	2.61% (c)	41%	$13,921
Year Ended 2/29/2024	$9.99	7.06%	1.46% (d),(e),(g)	1.40% (d),(e),(f),(g)	3.04% (c)	34%	$13,501
Year Ended 2/28/2023	$9.68	(0.05% )	1.47% (d),(e)	1.41% (d),(e),(f)	2.25%	36%	$13,962
Year Ended 2/28/2022	$9.84	4.40%	1.47% (d)	1.40% (d),(f)	1.84%	43%	$15,567
Year Ended 2/28/2021	$9.73	18.29%	1.53% (d),(e)	1.43% (d),(e),(f)	1.36%	54%	$8,621
Class S
Six Months Ended 8/31/2025 (Unaudited)	$14.17	24.41%	0.91% (d),(e)	0.90% (d),(e)	4.37% (c)	29%	$14,816
Year Ended 2/28/2025 (h)	$11.39	2.08%	0.97% (d),(e)	0.91% (d),(e)	1.02% (c)	41%	$12,619

The accompanying Notes to Financial Statements are an integral part of this statement.

Columbia Overseas Value Fund | 2025

Notes to Financial Statements August 31, 2025 (Unaudited)

Note 1. Organization

Columbia Overseas Value Fund (the Fund), a series of Columbia Funds Series Trust (the Trust), is a diversified fund. The Trust is registered under the Investment Company Act of 1940, as amended (the 1940 Act), as an open-end management investment company organized as a Delaware statutory trust.

Fund shares

The Trust may issue an unlimited number of shares (without par value). The Fund offers each of the share classes listed in the Statement of Assets and Liabilities. Although all share classes generally have identical voting, dividend and liquidation rights, each share class votes separately when required by the Trust's organizational documents or by law. Each share class has its own expense and sales charge structure. Different share classes may have different minimum initial investment amounts and pay different net investment income distribution amounts to the extent the expenses of distributing such share classes vary. Distributions to shareholders in a liquidation will be proportional to the net asset value of each share class.

As described in the Fund's prospectus, Class A and Class C shares are offered to the general public for investment. Class C shares automatically convert to Class A shares after 8 years. Institutional Class, Institutional 2 Class, Institutional 3 Class, Class R and Class S shares are available for purchase through authorized investment professionals to omnibus retirement plans or to institutional investors and to certain other investors as also described in the Fund's prospectus.

Note 2. Summary of significant accounting policies

Basis of preparation

The Fund is an investment company that applies the accounting and reporting guidance in the Financial Accounting Standards Board (FASB) Accounting Standards Codification Topic 946, Financial Services - Investment Companies(ASC 946). The financial statements are prepared in accordance with U.S. generally accepted accounting principles (GAAP), which requires management to make certain estimates and assumptions that affect the reported amounts of assets and liabilities, the disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of income and expenses during the reporting period. Actual results could differ from those estimates.

The following is a summary of significant accounting policies followed by the Fund in the preparation of its financial statements.

Segment reporting

The intent of FASB Accounting Standards Update 2023-07, Segment Reporting (Topic 280) - Improvements to Reportable Segment Disclosures is to enable investors to better understand an entity's overall performance and to assess its potential future cash flows through improved segment disclosures. The chief operating decision maker (CODM) for the Fund is Columbia Management Investment Advisers, LLC through its Investment Oversight Committee and Global Executive Group, which are responsible for assessing performance and making decisions about resource allocation. The CODM has determined that the Fund has a single operating segment because the CODM monitors the operating results of the Fund as a whole and the Fund's long-term strategic asset allocation is pre-determined in accordance with the terms of its prospectus, based on a defined investment strategy which is executed by the Fund's portfolio managers as a team. The financial information provided to and reviewed by the CODM is consistent with that presented within the Fund's financial statements.

Security valuation

Equity securities listed on an exchange are valued at the closing price or last trade price on their primary exchange at the close of business of the New York Stock Exchange. Securities with a closing price not readily available or not listed on any exchange are valued at the mean between the closing bid and ask prices. Listed preferred stocks convertible into common stocks are valued using an evaluated price from a pricing service.

Columbia Overseas Value Fund | 2025

Notes to Financial Statements (continued) August 31, 2025 (Unaudited)

Foreign equity securities are valued based on the closing price or last trade price on their primary exchange at the close of business of the New York Stock Exchange. If any foreign equity security closing prices are not readily available, the securities are valued at the mean of the latest quoted bid and ask prices on such exchanges or markets. Foreign currency exchange rates are determined at the scheduled closing time of the New York Stock Exchange. Many securities markets and exchanges outside the U.S. close prior to the close of the New York Stock Exchange; therefore, the closing prices for securities in such markets or on such exchanges may not fully reflect events that occur after such close but before the close of the New York Stock Exchange. In those situations, foreign securities will be fair valued pursuant to a policy approved by the Board of Trustees. Under the policy, the Fund may utilize a third-party pricing service to determine these fair values. The third-party pricing service takes into account multiple factors, including relevant general and sector indices, currency fluctuations, depositary receipts, and futures, as applicable, to determine a good faith estimate that reasonably reflects the current market conditions as of the close of the New York Stock Exchange. The fair value of a security is likely to be different from the quoted or published price, if available.

Investments in open-end investment companies (other than exchange-traded funds (ETFs)), are valued at the latest net asset value reported by those companies as of the valuation time.

Forward foreign currency exchange contracts are marked-to-market based upon foreign currency exchange rates provided by a pricing service.

Option contracts are valued at the mean of the latest quoted bid and ask prices on their primary exchanges. Option contracts, including over-the-counter option contracts, with no readily available market quotations are valued using mid-market evaluations from independent third-party vendors.

Investments for which market quotations are not readily available, or that have quotations which management believes are not reflective of market value or reliable, are valued at fair value as determined in good faith under procedures approved by the Board of Trustees. If a security or class of securities (such as foreign securities) is valued at fair value, such value is likely to be different from the quoted or published price for the security, if available.

The determination of fair value often requires significant judgment. To determine fair value, management may use assumptions including but not limited to future cash flows and estimated risk premiums. Multiple inputs from various sources may be used to determine fair value.

GAAP requires disclosure regarding the inputs and valuation techniques used to measure fair value and any changes in valuation inputs or techniques. In addition, investments shall be disclosed by major category. This information is disclosed following the Fund's Portfolio of Investments.

Foreign currency transactions and translations

The values of all assets and liabilities denominated in foreign currencies are generally translated into U.S. dollars at exchange rates determined at the close of regular trading on the New York Stock Exchange. Net realized and unrealized gains (losses) on foreign currency transactions and translations include gains (losses) arising from the fluctuation in exchange rates between trade and settlement dates on securities transactions, gains (losses) arising from the disposition of foreign currency and currency gains (losses) between the accrual and payment dates on dividends, interest income and foreign withholding taxes.

For financial statement purposes, the Fund does not distinguish that portion of gains (losses) on investments which is due to changes in foreign exchange rates from that which is due to changes in market prices of the investments. Such fluctuations are included with the net realized and unrealized gains (losses) on investments in the Statement of Operations.

Derivative instruments

The Fund invests in certain derivative instruments, as detailed below, in seeking to meet its investment objectives. Derivatives are instruments whose values depend on, or are derived from, in whole or in part, the value of one or more securities, currencies, commodities, indices, or other assets or instruments. Derivatives may be used to increase investment flexibility (including to maintain cash reserves while maintaining desired exposure to certain assets), for risk management (hedging) purposes, to facilitate trading, to reduce transaction costs and to pursue higher investment returns. The Fund may

Columbia Overseas Value Fund | 2025

Notes to Financial Statements (continued) August 31, 2025 (Unaudited)

also use derivative instruments to mitigate certain investment risks, such as foreign currency exchange rate risk, interest rate risk and credit risk. Derivatives may involve various risks, including the potential inability of the counterparty to fulfill its obligations under the terms of the contract, the potential for an illiquid secondary market (making it difficult for the Fund to sell or terminate, including at favorable prices) and the potential for market movements which may expose the Fund to gains or losses in excess of the amount shown in the Statement of Assets and Liabilities. The notional exposure of a financial instrument is the nominal or face amount that is used to calculate payments made on that instrument and/or changes in value for the instrument. The notional exposure is a hypothetical underlying quantity upon which payment obligations are computed. Notional exposures provide a gauge for how the Fund may behave given changes in the underlying rate, asset or reference instrument and individual markets. The notional amounts of derivative instruments, if applicable, are not recorded in the financial statements.

A derivative instrument may suffer a marked-to-market loss if the value of the contract decreases due to an unfavorable change in the market rates or values of the underlying instrument. Losses can also occur if the counterparty does not perform its obligations under the contract. The Fund's risk of loss from counterparty credit risk on over-the-counter derivatives is generally expected to be limited to the aggregate unrealized gain netted against any collateral held by the Fund and the amount of any variation margin held by the counterparty, plus any replacement costs or related amounts. With exchange-traded or centrally cleared derivatives, there is reduced counterparty credit risk to the Fund since the clearinghouseor central counterparty provides some protection in the case of clearing member default. The clearinghouse or central counterparty stands between the buyer and the seller of the contract; therefore, failure of the clearinghouse or central counterparty may pose additional counterparty credit risk. However, credit risk still exists in exchange-traded or centrally cleared derivatives with respect to initial and variation margin that is held in a broker's customer account. While clearing brokers are required to segregate customer margin from their own assets, in the event that a clearing broker becomes insolvent or goes into bankruptcy and at that time there is a shortfall in the aggregate amount of margin held by the clearing broker for all its clients and such shortfall is remedied by the central counterparty or otherwise, U.S. bankruptcy laws will typically allocate that shortfall on a pro-rata basis across all the clearing broker's customers (including the Fund), potentially resulting in losses to the Fund.

In order to better define its contractual rights and to secure rights that will help the Fund mitigate its counterparty risk in respect of over-the-counter derivatives, the Fund may enter into an International Swaps and Derivatives Association, Inc. Master Agreement (ISDA Master Agreement) or similar agreement with its derivatives counterparties. An ISDA Master Agreement is an agreement between the Fund and a counterparty that governs over-the-counter derivatives and foreign exchange forward contracts and contains, among other things, collateral posting terms and netting provisions in the event of a default and/or termination event. Under an ISDA Master Agreement, the Fund may, under certain circumstances, offset with the counterparty certain derivative instruments' payables and/or receivables with collateral held and/or posted and create one single net payment. The provisions of the ISDA Master Agreement typically permit a single net payment in the event of default (close-out netting), including the bankruptcy or insolvency of the counterparty. Note, however, that bankruptcy or insolvency laws of a particular jurisdiction may impose restrictions on or prohibitions against the right of offset or netting in bankruptcy, insolvency or other events.

Collateral (margin) requirements differ by type of derivative. Margin requirements are established by the clearinghouse or central counterparty for exchange-traded and centrally cleared derivatives. Brokers can ask for margin in excess of the minimum in certain circumstances. Collateral terms for most over-the-counter derivatives are subject to regulatory requirements to exchange variation margin with trading counterparties and may have contract specific margin terms as well. For over-the-counter derivatives traded under an ISDA Master Agreement, the collateral requirements are typically calculated by netting the marked-to-market amount for each transaction under such agreement and comparing that amount to the value of any variation margin currently pledged by the Fund and/or the counterparty. Generally, the amount of collateral due from or to a party has to exceed a minimum transfer amount threshold (e.g., $250,000) before a transfer has to be made. To the extent amounts due to the Fund from its counterparties are not fully collateralized, contractually or otherwise, the Fund bears the risk of loss from counterparty nonperformance. The Fund may also pay interest expense on cash collateral received from the broker or receive interest income on cash collateral pledged to the broker. The Fund attempts to mitigate counterparty risk by only entering into agreements with counterparties that it believes have the financial resources to honor their obligations and by monitoring the financial stability of those counterparties.

Columbia Overseas Value Fund | 2025

Notes to Financial Statements (continued) August 31, 2025 (Unaudited)

Certain ISDA Master Agreements allow counterparties of over-the-counter derivatives transactions to terminate derivatives contracts prior to maturity in the event the Fund's net asset value declines by a stated percentage over a specified time period or if the Fund fails to meet certain terms of the ISDA Master Agreement, which would cause the Fund to accelerate payment of any net liability owed to the counterparty. The Fund also has termination rights if the counterparty fails to meet certain terms of the ISDA Master Agreement. In determining whether to exercise such termination rights, the Fund would consider, in addition to counterparty credit risk, whether termination would result in a net liability owed from the counterparty.

For financial reporting purposes, the Fund does not offset derivative assets and derivative liabilities that are subject to netting arrangements in the Statement of Assets and Liabilities.

Forward foreign currency exchange contracts

Forward foreign currency exchange contracts are over-the-counter agreements between two parties to buy and sell a currency at a set price on a future date. The Fund utilized forward foreign currency exchange contracts to hedge the currency exposure associated with some or all of the Fund's securities, to shift investment exposure from one currency to another and to shift U.S. dollar exposure to achieve a representative weighted mix of major currencies in its benchmark. These instruments may be used for other purposes in future periods.

The values of forward foreign currency exchange contracts fluctuate daily with changes in foreign currency exchange rates. Changes in the value of these contracts are recorded as unrealized appreciation or depreciation until the contract is exercised or has expired. The Fund will realize a gain or loss when the forward foreign currency exchange contract is closed or expires. Non-deliverable forward foreign currency exchange contracts are settled with the counterparty in U.S. dollars without delivery of foreign currency.

The use of forward foreign currency exchange contracts does not eliminate fluctuations in the prices of the Fund's portfolio securities. The risks of forward foreign currency exchange contracts include movement in the values of the foreign currencies relative to the U.S. dollar (or other foreign currencies) and the possibility that counterparties will not complete their contractual obligations, which may be in excess of the amount reflected, if any, in the Statement of Assets and Liabilities.

Options contracts

Options are contracts which entitle the holder to purchase or sell securities or other identified assets at a specified price, or in the case of index option contracts, to receive or pay the difference between the index value and the strike price of the index option contract. Option contracts can be either exchange-traded or over-the-counter. The Fund has written option contracts to decrease the Fund's exposure to equity risk and to facilitate buying and selling of securities for investments. These instruments may be used for other purposes in future periods. Completion of transactions for option contracts traded in the over-the-counter market depends upon the performance of the other party. Collateral may be collected or posted by the Fund to secure over-the-counter option contract trades. Collateral held or posted by the Fund for such option contract trades must be returned to the broker or the Fund upon closure, exercise or expiration of the contract.

Options contracts purchased are recorded as investments. When the Fund writes an options contract, the premium received is recorded as an asset and an amount equivalent to the premium is recorded as a liability in the Statement of Assets and Liabilities and is subsequently adjusted to reflect the current fair value of the option written. Changes in the fair value of the written option are recorded as unrealized appreciation or depreciation until the contract is exercised or has expired. The Fund realizes a gain or loss when the option contract is closed or expires. When option contracts are exercised, the proceeds on sales for a written call or purchased put option contract, or the purchase cost for a written put or purchased call option contract, is adjusted by the amount of premium received or paid.

For over-the-counter options purchased, the Fund bears the risk of loss of the amount of the premiums paid plus the positive change in market values net of any collateral held by the Fund should the counterparty fail to perform under the contracts. Option contracts written by the Fund do not typically give rise to significant counterparty credit risk, as options written generally obligate the Fund and not the counterparty to perform. The risk in writing a call option contract is that the Fund gives up the opportunity for profit if the market price of the security increases above the strike price and the option contract is exercised. The risk in writing a put option contract is that the Fund may incur a loss if the market price of the

Columbia Overseas Value Fund | 2025

Notes to Financial Statements (continued) August 31, 2025 (Unaudited)

security decreases below the strike price and the option contract is exercised. Exercise of a written option could result in the Fund purchasing or selling a security or foreign currency when it otherwise would not, or at a price different from the current market value. In purchasing and writing options, the Fund bears the risk of an unfavorable change in the value of the underlying instrument or the risk that the Fund may not be able to enter into a closing transaction due to an illiquid market.

Effects of derivative transactions in the financial statements

The following tables are intended to provide additional information about the effect of derivatives on the financial statements of the Fund, including: the fair value of derivatives by risk category and the location of those fair values in the Statement of Assets and Liabilities; and the impact of derivative transactions over the period in the Statement of Operations, including realized and unrealized gains (losses). The derivative instrument schedules following the Portfolio of Investments present additional information regarding derivative instruments outstanding at the end of the period, if any.

The following table is a summary of the fair value of derivative instruments (not considered to be hedging instruments for accounting disclosure purposes) at August 31, 2025:

	Asset derivatives
Risk exposure category	Statement of assets and liabilities location	Fair value ($)
Foreign exchange risk	Unrealized appreciation on forward foreign currency exchange contracts	7,043,874

	Liability derivatives
Risk exposure category	Statement of assets and liabilities location	Fair value ($)
Equity risk	Option contracts written, at value	1,383,247
Foreign exchange risk	Unrealized depreciation on forward foreign currency exchange contracts	11,627,781
Total		13,011,028

The following table indicates the effect of derivative instruments (not considered to be hedging instruments for accounting disclosure purposes) in the Statement of Operations for the six months ended August 31, 2025:

Amount of realized gain (loss) on derivatives recognized in income
Risk exposure category	Forward foreign currency exchange contracts ($)	Option contracts written ($)	Total ($)
Equity risk	-	1,392,058	1,392,058
Foreign exchange risk	33,450,270	-	33,450,270
Total	33,450,270	1,392,058	34,842,328

Change in unrealized appreciation (depreciation) on derivatives recognized in income
Risk exposure category	Forward foreign currency exchange contracts ($)	Option contracts written ($)	Total ($)
Equity risk	-	(627,987 )	(627,987 )
Foreign exchange risk	(5,871,686 )	-	(5,871,686 )
Total	(5,871,686 )	(627,987 )	(6,499,673 )

Columbia Overseas Value Fund | 2025

Notes to Financial Statements (continued) August 31, 2025 (Unaudited)

The following table is a summary of the average daily outstanding volume by derivative instrument for the six months ended August 31, 2025:

Derivative instrument	Average value ($)
Option contracts written	(360,892 )

Derivative instrument	Average unrealized appreciation ($)	Average unrealized depreciation ($)
Forward foreign currency exchange contracts	10,781,911	(7,447,780 )

Offsetting of assets and liabilities

The following table presents the Fund's gross and net amount of assets and liabilities available for offset under netting arrangements with counterparties as well as any related collateral received or pledged by the Fund as of August 31, 2025:

		Barclays	Citi	Goldman Sachs International	HSBC	Morgan Stanley (a)	Morgan Stanley (a)	State Street	UBS	Wells Fargo ($)	Total
Assets
Forward foreign currency exchange contracts	$	-	964,038	139,264	464,823	1,193,583	-	1,854,782	1,704,547	722,837	7,043,874
Liabilities
Forward foreign currency exchange contracts		743,611	3,337,942	-	2,793,944	713,704	-	3,916,636	121,944	-	11,627,781
Call option contracts written		-	-	-	-	-	1,383,247	-	-	-	1,383,247
Total liabilities		743,611	3,337,942	-	2,793,944	713,704	1,383,247	3,916,636	121,944	-	13,011,028
Total financial and derivative net assets		(743,611 )	(2,373,904 )	139,264	(2,329,121 )	479,879	(1,383,247 )	(2,061,854 )	1,582,603	722,837	(5,967,154 )
Total collateral received (pledged) (b)		-	-	-	-	-	(1,383,247 )	-	-	-	(1,383,247 )
Net amount (c)	$	(743,611 )	(2,373,904 )	139,264	(2,329,121 )	479,879	-	(2,061,854 )	1,582,603	722,837	(4,583,907 )

(a)	Exposure can only be netted across transactions governed under the same master agreement with the same legal entity.
(b)	In some instances, the actual collateral received and/or pledged may be more than the amount shown due to overcollateralization.
(c)	Represents the net amount due from/(to) counterparties in the event of default.

Security transactions

Security transactions are accounted for on the trade date. Cost is determined and gains (losses) are based upon the specific identification method for both financial statement and federal income tax purposes.

Income recognition

Corporate actions and dividend income are generally recorded net of any non-reclaimable tax withholdings, on the ex-dividend date or upon receipt of an ex-dividend notification in the case of certain foreign securities.

The Fund may receive distributions from holdings in equity securities, business development companies (BDCs), exchange-traded funds (ETFs), limited partnerships (LPs), other regulated investment companies (RICs), and real estate investment trusts (REITs), which report information as to the tax character of their distributions annually. These distributions are allocated to dividend income, capital gain and return of capital based on actual information reported. Return of capital is recorded as a reduction of the cost basis of securities held. If the Fund no longer owns the applicable securities, return of capital is recorded as a realized gain. With respect to REITs, to the extent actual information has not yet been reported, estimates for return of capital are made by Columbia Management Investment Advisers, LLC (the Investment Manager), a wholly-owned subsidiary of Ameriprise Financial, Inc. (Ameriprise Financial). The Investment Manager's estimates are subsequently adjusted when the actual character of the distributions is disclosed by the REITs, which could result in a proportionate change in return of capital to shareholders.

Columbia Overseas Value Fund | 2025

Notes to Financial Statements (continued) August 31, 2025 (Unaudited)

Awards from class action litigation are recorded as a reduction of cost basis if the Fund still owns the applicable securities on the payment date. If the Fund no longer owns the applicable securities on the payment date, the proceeds are recorded as realized gains.

Expenses

General expenses of the Trust are allocated to the Fund and other funds of the Trust based upon relative net assets or other expense allocation methodologies determined by the nature of the expense. Expenses directly attributable to the Fund are charged to the Fund. Expenses directly attributable to a specific class of shares are charged to that share class.

Determination of class net asset value

All income, expenses (other than class-specific expenses, which are charged to that share class, as shown in the Statement of Operations) and realized and unrealized gains (losses) are allocated to each class of the Fund on a daily basis, based on the relative net assets of each class, for purposes of determining the net asset value of each class.

Federal income tax status

The Fund intends to qualify each year as a regulated investment company under Subchapter M of the Internal Revenue Code, as amended, and will distribute substantially all of its investment company taxable income and net capital gain, if any, for its tax year, and as such will not be subject to federal income taxes. In addition, the Fund intends to distribute in each calendar year substantially all of its ordinary income, capital gain net income and certain other amounts, if any, such that the Fund should not be subject to federal excise tax. Therefore, no federal income or excise tax provision is recorded.

Foreign taxes

The Fund may be subject to foreign taxes on income, gains on investments or currency repatriation, a portion of which may be recoverable. The Fund will accrue such taxes and recoveries, as applicable, based upon its current interpretation of tax rules and regulations that exist in the markets in which it invests.

Realized gains in certain countries may be subject to foreign taxes at the Fund level, based on statutory rates. The Fund accrues for such foreign taxes on realized and unrealized gains at the appropriate rate for each jurisdiction, as applicable. The amount, if any, is disclosed as a liability in the Statement of Assets and Liabilities.

The Fund may file withholding tax reclaims in certain European Union countries to recover a portion of foreign taxes previously withheld on dividends earned, which may be reclaimable based upon certain provisions in the Treaty on the Functioning of the European Union (EU) and subsequent rulings by the European Court of Justice. The Fund may record a reclaim receivable when the amount is known, the Fund has received notice of a pending refund, and there are no significant uncertainties on collectability. Income received from EU reclaims is included in the Statement of Operations.

The Fund is seeking a closing agreement with the Internal Revenue Service to address any prior years' U.S. income tax liabilities attributable to Fund shareholders resulting from the recovery of European Union tax reclaims. The closing agreement will result in the Fund paying a portion of those taxes refunded to the IRS, on behalf of its shareholders, representing the estimated tax savings generated from foreign tax credits claimed by Fund shareholders on their tax returns in the prior years. The Fund has accrued a liability for the estimated IRS Closing Agreement costs, which is disclosed on the Statement of Assets and Liabilities. The actual amount may differ from the estimate due to additional reclaims received or interest due and that difference may be material.

Distributions to shareholders

Distributions from net investment income, if any, are declared and paid semi-annually. Net realized capital gains, if any, are distributed at least annually. Income distributions and capital gain distributions are determined in accordance with federal income tax regulations, which may differ from GAAP.

Columbia Overseas Value Fund | 2025

Notes to Financial Statements (continued) August 31, 2025 (Unaudited)

Guarantees and indemnifications

Under the Trust's organizational documents and, in some cases, by contract, its officers and trustees are indemnified against certain liabilities arising out of the performance of their duties to the Trust or its funds. In addition, certain of the Fund's contracts with its service providers contain general indemnification clauses. The Fund's maximum exposure under these arrangements is unknown since the amount of any future claims that may be made against the Fund cannot be determined, and the Fund has no historical basis for predicting the likelihood of any such claims.

Recent accounting pronouncements and regulatory updates

Accounting Standards Update 2023-09 Income Taxes (Topic 740)

In December 2023, the FASB issued Accounting Standards Update No. 2023-09 Income Taxes (Topic 740) Improvements to Income Tax Disclosures. The amendments were issued to enhance the transparency and decision usefulness of income tax disclosures primarily related to rate reconciliation and income taxes paid information. The amendments are effective for annual periods beginning after December 15, 2024, with early adoption permitted. Management expects that the adoption of the amendments will not have a material impact on its financial statements.

Note 3. Fees and other transactions with affiliates

Management services fees

The Fund has entered into a Management Agreement with Columbia Management Investment Advisers, LLC (the Investment Manager), a wholly-owned subsidiary of Ameriprise Financial, Inc. (Ameriprise Financial). Under the ManagementAgreement, the Investment Manager provides the Fund with investment research and advice, as well as administrative and accounting services. The management services fee is an annual fee that is equal to a percentage of the Fund's daily net assets that declines from 0.87% to 0.67% as the Fund's net assets increase. The annualized effective management services fee rate for the six months ended August 31, 2025 was 0.75% of the Fund's average daily net assets.

Compensation of Board members

Members of the Board of Trustees who are not officers or employees of the Investment Manager or Ameriprise Financial are compensated for their services to the Fund as disclosed in the Statement of Operations. Under a Deferred Compensation Plan (the Deferred Plan), these members of the Board of Trustees may elect to defer payment of up to 100% of their compensation. Deferred amounts are treated as though equivalent dollar amounts had been invested in shares of certain funds managed by the Investment Manager. The Fund's liability for these amounts is adjusted for market value changes and remains in the Fund until distributed in accordance with the Deferred Plan. All amounts payable under the Deferred Plan constitute a general unsecured obligation of the Fund. The expense for the Deferred Plan, which includes Trustees' fees deferred during the current period as well as any gains or losses on the Trustees' deferred compensation balances as a result of market fluctuations, is included in "Deferred compensation of board members" in the Statement of Operations.

Compensation of Chief Compliance Officer

The Board of Trustees has appointed a Chief Compliance Officer for the Fund in accordance with federal securities regulations. As disclosed in the Statement of Operations, a portion of the Chief Compliance Officer's total compensation is allocated to the Fund, along with other allocations to affiliated registered investment companies managed by the Investment Manager and its affiliates, based on relative net assets.

Transfer agency fees

Under a Transfer and Dividend Disbursing Agent Agreement, Columbia Management Investment Services Corp. (the Transfer Agent), an affiliate of the Investment Manager and a wholly-owned subsidiary of Ameriprise Financial, is responsible for providing transfer agency services to the Fund. The Transfer Agent has contracted with SS&C GIDS, Inc. (SS&C GIDS) to serve as sub-transfer agent. The Transfer Agent pays the fees of SS&C GIDS for services as sub-transfer agent and SS&C GIDS is not entitled to reimbursement for such fees from the Fund (with the exception of out-of-pocket fees).

Columbia Overseas Value Fund | 2025

Notes to Financial Statements (continued) August 31, 2025 (Unaudited)

The Fund pays the Transfer Agent a monthly transfer agency fee based on the number or the average value of accounts, depending on the type of account. In addition, the Fund pays the Transfer Agent a fee for shareholder services based on the number of accounts or on a percentage of the average aggregate value of the Fund's shares maintained in omnibus accounts up to the lesser of the amount charged by the financial intermediary or a cap established by the Board of Trustees from time to time.

The Transfer Agent also receives compensation from the Fund for various shareholder services and reimbursements for certain out-of-pocket fees. Total transfer agency fees for Institutional 2 Class and Institutional 3 Class shares are subject to an annual limitation of not more than 0.07% and 0.02%, respectively, of the average daily net assets attributable to each share class. Prior to July 1, 2025, Institutional 2 Class shares were subject to a contractual transfer agency fee annual limitation of not more than 0.05% and Institutional 3 Class shares were subject to a contractual transfer agency fee annual limitation of not more than 0.00% of the average daily net assets attributable to each share class.

For the six months ended August 31, 2025, the Fund's annualized effective transfer agency fee rates as a percentage of average daily net assets of each class were as follows:

	Effective rate (%)
Class A	0.13
Class C	0.13
Institutional Class	0.13
Institutional 2 Class	0.05
Institutional 3 Class	0.00
Class R	0.13
Class S	0.13

An annual minimum account balance fee of $20 may apply to certain accounts with a value below the applicable share class's initial minimum investment requirements to reduce the impact of small accounts on transfer agency fees. These minimum account balance fees are remitted to the Fund and recorded as part of expense reductions in the Statement of Operations. For the six months ended August 31, 2025, no minimum account balance fees were charged by the Fund.

Distribution and service fees

The Fund has entered into an agreement with Columbia Management Investment Distributors, Inc. (the Distributor), an affiliate of the Investment Manager and a wholly-owned subsidiary of Ameriprise Financial, for distribution and shareholder services. The Board of Trustees has approved, and the Fund has adopted, distribution and shareholder service plans (the Plans) applicable to certain share classes, which set the distribution and service fees for the Fund. These fees are calculated daily and are intended to compensate the Distributor and/or eligible selling and/or servicing agents for selling shares of the Fund and providing services to investors.

Under the Plans, the Fund pays a monthly combined distribution and service fee to the Distributor at the maximum annual rate of 0.25% of the average daily net assets attributable to Class A shares of the Fund. Also under the Plans, the Fund pays a monthly service fee to the Distributor at the maximum annual rate of 0.25% of the average daily net assets attributable to Class C shares of the Fund and a monthly distribution fee to the Distributor at the maximum annual rates of 0.75% and 0.50% of the average daily net assets attributable to Class C and Class R shares of the Fund, respectively.

Sales charges

Sales charges, including front-end charges and contingent deferred sales charges (CDSCs), received by the Distributor for distributing Fund shares for the six months ended August 31, 2025, if any, are listed below:

	Front End (%)	CDSC (%)	Amount ($)
Class A	5.75	0.50 - 1.00 (a)	164,320
Class C	-	1.00 (b)	-

(a)	This charge is imposed on certain investments of between $1 million and $50 million redeemed within 18 months after purchase, as follows: 1.00% if redeemed within 12 months after purchase, and 0.50% if redeemed more than 12, but less than 18, months after purchase, with certain limited exceptions.
(b)	This charge applies to redemptions within 12 months after purchase, with certain limited exceptions.

Columbia Overseas Value Fund | 2025

Notes to Financial Statements (continued) August 31, 2025 (Unaudited)

The Fund's other share classes are not subject to sales charges.

Expenses waived/reimbursed by the Investment Manager and its affiliates

The Investment Manager and certain of its affiliates have contractually agreed to waive fees and/or reimburse expenses (excluding certain fees and expenses described below) for the period(s) disclosed below, unless sooner terminated at the sole discretion of the Board of Trustees, so that the Fund's net operating expenses, after giving effect to fees waived/expensesreimbursed and any balance credits and/or overdraft charges from the Fund's custodian, do not exceed the following annual rate(s) as a percentage of the classes' average daily net assets:

	July 1, 2025 through June 30, 2026 (%)	Prior to July 1, 2025 (%)
Class A	1.16	1.16
Class C	1.91	1.91
Institutional Class	0.91	0.91
Institutional 2 Class	0.82	0.82
Institutional 3 Class	0.78	0.77
Class R	1.41	1.41
Class S	0.91	0.91

Under the agreement governing these fee waivers and/or expense reimbursement arrangements, the following fees and expenses are excluded from the waiver/reimbursement commitment, and therefore will be paid by the Fund, if applicable: taxes (including foreign transaction taxes), expenses associated with investments in affiliated and non-affiliated pooled investment vehicles (including mutual funds and exchange-traded funds), transaction costs and brokerage commissions, costs related to any securities lending program, dividend expenses associated with securities sold short, inverse floater program fees and expenses, transaction charges and interest on borrowed money, interest, costs associated with shareholder meetings, infrequent and/or unusual expenses and any other expenses the exclusion of which is specifically approved by the Board of Trustees. This agreement may be modified or amended only with approval from the Investment Manager, certain of its affiliates and the Fund. In addition to the contractual agreement, the Investment Manager and certain of its affiliates have voluntarily agreed to waive fees and/or reimburse Fund expenses (excluding certain fees and expenses described above) so that Fund level expenses (expenses directly attributable to the Fund and not to a specific share class) are waived proportionately across all share classes. This arrangement may be revised or discontinued at any time. Reflected in the contractual cap commitment, prior to July 1, 2025, is the Transfer Agent's contractual agreement to limit total transfer agency fees to an annual rate of not more than 0.05% for Institutional 2 Class and 0.00% for Institutional 3 Class of the average daily net assets attributable to each share class. Any fees waived and/or expenses reimbursed under the expense reimbursement arrangements described above are not recoverable by the Investment Manager or its affiliates in future periods.

Note 4. Federal tax information

The timing and character of income and capital gain distributions are determined in accordance with income tax regulations, which may differ from GAAP because of temporary or permanent book to tax differences.

At August 31, 2025, the approximate cost of all investments for federal income tax purposes and the aggregate gross approximate unrealized appreciation and depreciation based on that cost was:

Federal tax cost ($)	Gross unrealized appreciation ($)	Gross unrealized (depreciation) ($)	Net unrealized appreciation ($)
4,298,122,000	1,172,752,000	(121,464,000 )	1,051,288,000

Tax cost of investments and unrealized appreciation/(depreciation) may also include timing differences that do not constitute adjustments to tax basis.

The following capital loss carryforwards, determined at February 28, 2025, may be available to reduce future net realized gains on investments, if any, to the extent permitted by the Internal Revenue Code.

Columbia Overseas Value Fund | 2025

Notes to Financial Statements (continued) August 31, 2025 (Unaudited)

No expiration short-term ($)	No expiration long-term ($)	Total ($)
(11,094,996 )	(305,221,540 )	(316,316,536 )

Late year ordinary losses ($)	Post-October capital losses ($)
1,686,567	-

Management of the Fund has concluded that there are no significant uncertain tax positions in the Fund that would require recognition in the financial statements. However, management's conclusion may be subject to review and adjustment at a later date based on factors including, but not limited to, new tax laws, regulations, and administrative interpretations (including relevant court decisions). Generally, the Fund's federal tax returns for the prior three fiscal years remain subject to examination by the Internal Revenue Service.

Note 5. Portfolio information

The cost of purchases and proceeds from sales of securities, excluding short-term investments and derivatives, if any, aggregated to $2,542,356,008 and $1,165,278,038, respectively, for the six months ended August 31, 2025. The amount of purchase and sale activity impacts the portfolio turnover rate reported in the Financial Highlights.

Note 6. Affiliated money market fund

The Fund invests in Columbia Short-Term Cash Fund, an affiliated money market fund established for the exclusive use by the Fund and other affiliated funds (the Affiliated MMF). The income earned by the Fund from such investments is included as Dividends - affiliated issuers in the Statement of Operations. As an investing fund, the Fund indirectly bears its proportionate share of the expenses of the Affiliated MMF. The Affiliated MMF prices its shares with a floating net asset value. The Securities and Exchange Commission has adopted amendments to money market fund rules requiring institutional prime money market funds like the Affiliated MMF to be subject to a discretionary liquidity fee of up to 2% if the imposition of such a fee is determined to be in the best interest of the Affiliated MMF and to a mandatory liquidity fee if daily net redemptions exceed 5% of net assets.

Note 7. Interfund lending

Pursuant to an exemptive order granted by the Securities and Exchange Commission, the Fund participates in a program (the Interfund Program) allowing each participating Columbia Fund (each, a Participating Fund) to lend money directly to and, except for closed-end funds and money market funds, borrow money directly from other Participating Funds for temporary purposes. The amounts eligible for borrowing and lending under the Interfund Program are subject to certain restrictions.

Interfund loans are subject to the risk that the borrowing fund could be unable to repay the loan when due, and a delay in repayment to the lending fund could result in lost opportunities and/or additional lending costs. The exemptive order is subject to conditions intended to mitigate conflicts of interest arising from the Investment Manager's relationship with each Participating Fund.

The Fund's activity in the Interfund Program during the six months ended August 31, 2025 was as follows:

Borrower or lender	Average loan balance ($)	Weighted average interest rate (%)	Number of days with outstanding loans
Borrower	8,525,000	4.87	4
Lender	2,385,714	4.87	7

Interest income earned and interest expense incurred by the Fund are recorded as Interfund lending and Interest on interfund lending, respectively, in the Statement of Operations. The Fund had no outstanding interfund loans at August 31, 2025.

Columbia Overseas Value Fund | 2025

Notes to Financial Statements (continued) August 31, 2025 (Unaudited)

Note 8. Line of credit

The Fund has access to a revolving credit facility with a syndicate of banks led by JPMorgan Chase Bank, N.A., Citibank, N.A. and Wells Fargo Bank, N.A. whereby the Fund may borrow for the temporary funding of shareholder redemptions or for other temporary or emergency purposes. Pursuant to an October 23, 2025 amendment and restatement, the credit facility, which is an agreement between the Fund and certain other funds managed by the Investment Manager or an affiliated investment manager, severally and not jointly, permits aggregate borrowings up to $750 million. Interest is currently charged to each participating fund based on its borrowings at a rate equal to the higher of (i) the federal funds effective rate, (ii) the secured overnight financing rate plus 0.10% and (iii) the overnight bank funding rate, plus 1.00% in each case. Each borrowing under the credit facility matures no later than 60 days after the date of borrowing. The Fund also pays a commitment fee equal to its pro rata share of the unused amount of the credit facility at a rate of 0.15% per annum. The commitment fee is included in other expenses in the Statement of Operations. This agreement expires annually in October unless extended or renewed. Prior to the October 23, 2025 amendment and restatement, the Fund had access to a revolving credit facility with a syndicate of banks led by JPMorgan Chase Bank, N.A., Citibank, N.A. and Wells Fargo Bank, N.A. which permitted collective borrowings up to $900 million. Interest was charged to each participating fund based on its borrowings at a rate equal to the higher of (i) the federal funds effective rate, (ii) the secured overnight financing rate plus 0.10% and (iii) the overnight bank funding rate, plus 1.00% in each case.

The Fund had no borrowings during the six months ended August 31, 2025.

Note 9. Risks and uncertainties

An investment in the Fund involves risks, including market risk and concentration risk, among others. The value of the Fund's holdings and the Fund's NAV may go down. These declines may be due to factors affecting a particular issuer, or the result of, among other things, political, regulatory, market, economic or social developments affecting the relevant market(s) more generally.

Global economies and financial markets are increasingly interconnected, and conditions and events in one country, region or financial market may adversely impact issuers in a different country, region or financial market. These risks may be magnified if certain events or developments adversely interrupt the global supply chain; in these and other circumstances, such risks might affect companies worldwide. As a result, local, regional or global events such as terrorism, war, other conflicts, natural disasters, disease/virus outbreaks and epidemics or other public health issues, recessions, depressions or other events - or the potential for such events - could have a significant negative impact on global economic and market conditions.

To the extent that the Fund concentrates its investment in particular issuers, countries, geographic regions, industries or sectors, the Fund may be subject to greater risks of adverse developments in such areas of focus than a fund that invests in a wider variety of issuers, countries, geographic regions, industries, sectors or investments.

Additional risk factors of the Fund are described more fully in the Fund's Prospectus and Statement of Additional Information.

Shareholder concentration risk

At August 31, 2025, one unaffiliated shareholder of record owned 21.9% of the outstanding shares of the Fund in one or more accounts. The Fund has no knowledge about whether any portion of those shares was owned beneficially. Fund shares sold to or redeemed by concentrated accounts may have a significant effect on the operations of the Fund. In the case of a large redemption, the Fund may be forced to sell investments at inopportune times, including its liquid positions, which may result in Fund losses and the Fund holding a higher percentage of less liquid positions. Large redemptions could result in decreased economies of scale and increased operating expenses for non-redeeming Fund shareholders.

Note 10. Subsequent events

Management has evaluated the events and transactions that have occurred through the date the financial statements were issued. Other than as noted below, there were no items requiring adjustment of the financial statements or additional disclosure.

Columbia Overseas Value Fund | 2025

Notes to Financial Statements (continued) August 31, 2025 (Unaudited)

The Board of Trustees of the Fund approved a custody agreement with State Street Bank and Trust Company (State Street). The transition of custody services to State Street is expected to be completed by December, 2026. In addition, the Board approved the engagement by the Investment Manager of State Street as sub-administrator. In such capacity, and subject to the supervision and direction of the Investment Manager, State Street will provide certain sub-administration services to the Fund, including fund accounting and financial reporting services.

Note 11. Information regarding pending and settled legal proceedings

Ameriprise Financial and certain of its affiliates are involved, in the normal course of business, in legal proceedings that include regulatory inquiries, arbitration and litigation (including class actions) concerning matters arising in connection with the conduct of their activities as part of a diversified financial services firm. Ameriprise Financial believes that the Fund is not currently the subject of, and that neither Ameriprise Financial nor any of its affiliates are the subject of, any pending legal, arbitration or regulatory proceedings that are likely to have a material adverse effect on the Fund or the ability of Ameriprise Financial or its affiliates to perform under their contracts with the Fund. Ameriprise Financial is required to make quarterly (10-Q), annual (10-K) and, as necessary, 8-K filings with the Securities and Exchange Commission (SEC) on legal and regulatory matters that relate to Ameriprise Financial and its affiliates. Copies of these filings may be obtained by accessing the SEC website at www.sec.gov.

There can be no assurance that these matters, or the adverse publicity associated with them, will not result in increased Fund redemptions, reduced sale of Fund shares or other adverse consequences to the Fund. Further, although we believe proceedings are not likely to have a material adverse effect on the Fund or the ability of Ameriprise Financial or its affiliates to perform under their contracts with the Fund, these proceedings are subject to uncertainties and, as such, it is inherently difficult to determine whether any loss is probable or even reasonably possible, or to reasonably estimate the amount of any loss that may result from such matters. An adverse outcome in one or more of these proceedings could result in adverse judgments, settlements, fines, penalties or other relief, and may lead to further claims, examinations, adverse publicity or reputational damage, each of which could have a material adverse effect on the consolidated financial condition or results of operations or financial condition of Ameriprise Financial or one or more of its affiliates that provide services to the Fund.

Columbia Overseas Value Fund | 2025

Approval of Management Agreement

(Unaudited)

Columbia Management Investment Advisers, LLC (the Investment Manager, and together with its domestic and global affiliates, Columbia Threadneedle Investments), a wholly-owned subsidiary of Ameriprise Financial, Inc. (Ameriprise Financial), serves as the investment manager to Columbia Overseas Value Fund (the Fund). Under a management agreement (the Management Agreement), the Investment Manager provides investment advice and other services to the Fund and other funds distributed by Columbia Management Investment Distributors, Inc.(collectively, the Funds).

On an annual basis, the Fund's Board of Trustees (the Board), including the independent Board members (the Independent Trustees), considers renewal of the Management Agreement. The Investment Manager prepared detailed reports for the Board and its Contracts Committee (including its Contracts Subcommittee) in March, April and June 2025, including reports providing the results of analyses performed by a third-party data provider, Broadridge Financial Solutions, Inc. (Broadridge), and comprehensive responses by the Investment Manager to written requests for information by independent legal counsel to the Independent Trustees (Independent Legal Counsel), to assist the Board in making this determination. In addition, throughout the year, the Board (or its committees or subcommittees) regularly meets with portfolio management teams and senior management personnel and reviews information prepared by the Investment Manager addressing the services the Investment Manager provides and Fund performance. The Board also accords appropriate weight to the work, deliberations and conclusions of the various committees (including their subcommittees), such as the Contracts Committee, the Investment Review Committee, the Audit Committee and the Compliance Committee in determining whether to continue the Management Agreement.

The Board, at its June 26, 2025 Board meeting (the June Meeting), considered the renewal of the Management Agreement for an additional one-year term. At the June Meeting, Independent Legal Counsel reviewed with the Independent Trustees various factors relevant to the Board's consideration of advisory agreements and the Board's legal responsibilities related to such consideration. The Independent Trustees considered such information as they, their legal counsel or the Investment Manager believed reasonably necessary to evaluate and to approve the continuation of the Management Agreement. Among other things, the information and factors considered included the following:

•

Information on the investment performance of the Fund relative to the performance of a group of mutual funds determined to be comparable to the Fund by Broadridge, as well as performance relative to one or more benchmarks;

•

Information on the Fund's management fees and total expenses, including information comparing the Fund's expenses to those of a group of comparable mutual funds, as determined by Broadridge;

•

The Investment Manager's agreement to contractually limit or cap total operating expenses for the Fund so that total operating expenses (excluding certain fees and expenses, such as transaction costs and certain other investment related expenses, interest, taxes, acquired fund fees and expenses and infrequent and/or unusual expenses) would not exceed a specified annual rate, as a percentage of the Fund's net assets;

•

Terms of the Management Agreement;

•

Descriptions of other agreements and arrangements with affiliates of the Investment Manager relating to the operations of the Fund, including agreements with respect to the provision of transfer agency and shareholder services to the Fund;

•

Descriptions of various services performed by the Investment Manager under the Management Agreement, including portfolio management and portfolio trading practices;

•

Information regarding any recently negotiated management fees of similarly-managed portfolios of other institutional clients of the Investment Manager;

•

Information regarding the resources of the Investment Manager, including information regarding senior management, portfolio managers and other personnel;

•

Information regarding the capabilities of the Investment Manager with respect to compliance monitoring services;

•

The profitability to the Investment Manager and its affiliates from their relationships with the Fund; and

Columbia Overseas Value Fund | 2025

Approval of Management Agreement (continued) (Unaudited)

•

Report provided by the Board's independent fee consultant, JDL Consultants, LLC (JDL).

Following an analysis and discussion of the foregoing, and the factors identified below, the Board, including all of the Independent Trustees, approved the renewal of the Management Agreement.

Nature, extent and quality of services provided by the Investment Manager

The Board analyzed various reports and presentations it had received detailing the services performed by the Investment Manager, as well as its history, expertise, resources and relative capabilities, and the qualifications of its personnel.

The Board specifically considered the many developments during recent years concerning the services provided by the Investment Manager. Among other things, the Board noted the organization and depth of the equity and credit research departments. The Board further observed the enhancements to the investment risk management department's processes, systems and oversight over the past several years. The Board also took into account the broad scope of services provided by the Investment Manager to the Fund, including, among other services, investment, risk and compliance oversight. The Board also took into account the information it received concerning the Investment Manager's ability to attract and retain key portfolio management personnel and that it has sufficient resources to provide competitive and adequate compensationto investment personnel.

In connection with the Board's evaluation of the overall package of services provided by the Investment Manager, the Board also considered the nature, quality and range of administrative services provided to the Fund by the Investment Manager, as well as the achievements in 2024 in the performance of administrative services, and noted the various enhancements anticipated for 2025. In evaluating the quality of services provided under the Management Agreement, the Board also took into account the organization and strength of the Fund's and its service providers' compliance programs. The Board also reviewed the financial condition of the Investment Manager and its affiliates and each entity's ability to carry out its responsibilities under the Management Agreement and the Fund's other service agreements.

In addition, the Board discussed the acceptability of the terms of the Management Agreement, noting that no changes were proposed from the form of agreement previously approved. The Board also noted the wide array of legal and compliance services provided to the Fund under the Management Agreement.

After reviewing these and related factors (including investment performance as discussed below), the Board concluded, within the context of their overall conclusions, that the nature, extent and quality of the services provided to the Fund under the Management Agreement supported the continuation of the Management Agreement.

Investment performance

The Board carefully reviewed the investment performance of the Fund, including detailed reports providing the results of analyses performed by each of the Investment Manager, Broadridge and JDL collectively showing, for various periods (including since manager inception): (i) the performance of the Fund, (ii) the Fund's performance relative to peers and benchmarks and (iii) the net assets of the Fund. The Board observed that the Fund's performance for certain periods ranked above median based on information provided by Broadridge.

The Board also reviewed a description of the third-party data provider's methodology for identifying the Fund's peer groups for purposes of performance and expense comparisons.

The Board also considered the Investment Manager's performance and reputation generally. After reviewing these and related factors, the Board concluded, within the context of their overall conclusions, that the performance of the Fund and the Investment Manager, in light of other considerations, supported the continuation of the Management Agreement.

Comparative fees, costs of services provided and the profits realized by the Investment Manager and its affiliates from their relationships with the Fund

The Board reviewed comparative fees and the costs of services provided under the Management Agreement. The Board members considered detailed comparative information set forth in an annual report on fees and expenses, including, among other things, data (based on analyses conducted by Broadridge and JDL) showing a comparison of the Fund's expenses

Columbia Overseas Value Fund | 2025

Approval of Management Agreement (continued) (Unaudited)

with median expenses paid by funds in its comparative peer universe, as well as data showing the Fund's contribution to the Investment Manager's profitability. The Board reviewed the fees charged to comparable institutional or other accounts/vehiclesmanaged by the Investment Manager, including vehicles subadvised by the Investment Manager, and discussed differences in how the products are managed and operated, thus explaining many of the differences in fees.

The Board considered the reports of JDL, which assisted in the Board's analysis of the Funds' performance and expenses and the reasonableness of the Funds' fee rates. The Board accorded particular weight to the notion that a primary objective of the level of fees is to achieve a rational pricing model applied consistently across the various product lines in the Fund family, while assuring that the overall fees for each Fund (with certain exceptions) are generally in line with the current "pricing philosophy" such that Fund total expense ratios, in general, approximate or are lower than the median expense ratios of funds in the same Lipper comparison universe. The Board took into account that the Fund's total expense ratio (after considering proposed expense caps/waivers) approximated the peer universe's median expense ratio.

After reviewing these and related factors, the Board concluded, within the context of their overall conclusions, that the levels of management fees and expenses of the Fund, in light of other considerations, supported the continuation of the Management Agreement.

The Board also considered the profitability of the Investment Manager and its affiliates in connection with the Investment Manager providing management services to the Fund. With respect to the profitability of the Investment Manager and its affiliates, the Independent Trustees referred to information discussing the profitability to the Investment Manager and Ameriprise Financial from managing, operating and distributing the Funds. The Board considered that the profitability generated by the Investment Manager in 2024 had increased from 2023 levels due to a variety of factors, including the increased assets under management of the Funds. It also took into account the indirect economic benefits flowing to the Investment Manager or its affiliates in connection with managing or distributing the Funds, such as the enhanced ability to offer various other financial products to Ameriprise Financial customers, soft dollar benefits and overall reputational advantages. The Board noted that the fees paid by the Fund should permit the Investment Manager to offer competitive compensation to its personnel, make necessary investments in its business and earn an appropriate profit. After reviewing these and related factors, the Board concluded, within the context of their overall conclusions, that the costs of services provided and the profitability to the Investment Manager and its affiliates from their relationships with the Fund supported the continuation of the Management Agreement.

Economies of scale

The Board considered the potential existence of economies of scale in the provision by the Investment Manager of services to the Fund, and whether those economies of scale were shared with the Fund through breakpoints in investment management fees or other means, such as expense limitation arrangements and additional investments by the Investment Manager in investment, trading, compliance and other resources. The Board considered the economies of scale that might be realized as the Fund's net asset level grows and took note of the extent to which Fund shareholders might also benefit from such growth. In this regard, the Board took into account that management fees decline as Fund assets exceed various breakpoints, all of which have not been surpassed. The Board observed that the Management Agreement thus provides for breakpoints in the management fee rate schedule that allow opportunities for shareholders to realize lower fees as Fund assets grow and that there are additional opportunities through other means for sharing economies of scale with shareholders.

Conclusion

The Board reviewed all of the above considerations in reaching its decision to approve the continuation of the Management Agreement. In reaching its conclusions, no single factor was determinative.

On June 26, 2025, the Board, including all of the Independent Trustees, determined that fees payable under the Management Agreement were fair and reasonable in light of the extent and quality of services provided and approved the renewal of the Management Agreement.

Columbia Overseas Value Fund | 2025

[THIS PAGE INTENTIONALLY LEFT BLANK]

Columbia Overseas Value Fund

P.O. Box 219104

Kansas City, MO 64121-9104

Please read and consider the investment objectives, risks, charges and expenses for any fund carefully before investing. For a prospectus and summary prospectus, which contains this and other important information about the Fund, go to
columbiathreadneedleus.com/investor/. The Fund is distributed by Columbia Management Investment Distributors, Inc., member FINRA, and managed by Columbia Management Investment Advisers, LLC.

columbiathreadneedleus.com/investor/

SAR208_02_R01_(10/25)

Item 8. Changes in and Disagreements with Accountants for Open-End Management Investment Companies.

Not applicable.

Item 9. Proxy Disclosures for Open-End Management Investment Companies.

Not applicable.

Item 10. Remuneration Paid to Directors, Officers, and Others of Open-End Management Investment Companies.

The fees and expenses of the independent trustees are included in "Compensation of board members" and "Deferred compensation of board members" on each Fund's Statement of Operations as part of the Registrant's financial statements filed under Item 7 of this Form N-CSR. Additionally, the compensation paid by the Trust to the Chief Compliance Officer is included in "Compensation of chief compliance officer" on each Fund's Statement of Operations as part of the Registrant's financial statements filed under Item 7 of this Form N-CSR.

Item 11. Statement Regarding Basis for Approval of Investment Advisory Contract.

Statement regarding basis for approval of Investment Advisory Contract is included in Item 7 of this Form N-CSR.

Item 12. Disclosure of Proxy Voting Policies and Procedures for Closed-End Management Investment Companies.

Not applicable.

Item 13. Portfolio Managers of Closed-End Management Investment Companies.

Not applicable.

Item 14. Purchases of Equity Securities by Closed-End Management Investment Company and Affiliated Purchasers.

Not applicable.

Item 15. Submission of Matters to a Vote of Security Holders.

There were no material changes to the procedures by which shareholders may recommend nominees to the registrant's board of trustees implemented since the registrant last provided disclosure as to such procedures in response to the requirements of Item 407(c)(2)(iv) of Regulation S-K or Item 15 of Form N-CSR.

Item 16. Controls and Procedures.

(a) The registrant's principal executive officer and principal financial officer, based on their evaluation of the registrant's disclosure controls and procedures as of a date within 90 days of the filing of this report, have concluded that such controls and procedures are effective and adequately designed to ensure that information required to be disclosed by the registrant in Form N-CSR is accumulated and communicated to the registrant's management, including the principal executive officer and principal financial officer, or persons performing similar functions, as appropriate to allow timely decisions regarding required disclosure.

(b) There was no change in the registrant's internal control over financial reporting that occurred during the period covered by this report that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting.

Item 17. Disclosure of Securities Lending Activities for Closed-End Management Investment Companies.

Not applicable.

Item 18. Recovery of Erroneously Awarded Compensation.

Not applicable.

Item 19. Exhibits.

(a)(1) Not applicable.

(a)(2) Certifications pursuant to Rule 30a-2(a) under the Investment Company Act of 1940 (17 CFR 270.30a-2(a)) attached hereto as Exhibit 99.CERT.

(b) Certification pursuant to Rule 30a-2(b) under the Investment Company Act of 1940 (17 CFR 270.30a-2(b)) attached hereto as Exhibit 99.906CERT.

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934 and the Investment Company Act of 1940, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

(registrant)	Columbia Funds Series Trust

By (Signature and Title)	/s/ Michael G. Clarke
	Michael G. Clarke, President and Principal Executive Officer

Date	October 24, 2025

Pursuant to the requirements of the Securities Exchange Act of 1934 and the Investment Company Act of 1940, this report has been signed below by the following persons on behalf of the registrant and in the capacities and on the dates indicated.

By (Signature and Title)	/s/ Michael G. Clarke
	Michael G. Clarke, President and Principal Executive Officer

Date	October 24, 2025

By (Signature and Title)	/s/ Charles H. Chiesa
	Charles H. Chiesa, Treasurer, Chief Financial Officer, Chief Accounting
	Officer and Principal Financial Officer

Date	October 24, 2025

Columbia Funds Series Trust published this content on November 06, 2025, and is solely responsible for the information contained herein. Distributed via Edgar on November 06, 2025 at 20:04 UTC. If you believe the information included in the content is inaccurate or outdated and requires editing or removal, please contact us at [email protected]

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