AIM Counselor Series Trust

05/01/2026 | Press release | Distributed by Public on 05/01/2026 07:16

Prospectus by Investment Company (Form 497)

SUPPLEMENT DATED MAY 1, 2026 TO THE CURRENT
STATUTORY PROSPECTUSES FOR:
Invesco Active Allocation Fund
Invesco Advantage International Fund
Invesco American Franchise Fund
Invesco AMT-Free Municipal Income Fund
Invesco Asia Pacific Equity Fund
Invesco Balanced-Risk Allocation Fund
Invesco Balanced-Risk Commodity Strategy Fund
Invesco California Municipal Fund
Invesco Charter Fund
Invesco Comstock Fund
Invesco Comstock Select Fund
Invesco Conservative Income Fund - Class A, Class Y and Class R6
Invesco Convertible Securities Fund
Invesco Core Bond Fund
Invesco Core Plus Bond Fund
Invesco Corporate Bond Fund
Invesco Developing Markets Fund
Invesco Discovery Fund
Invesco Discovery Large Cap Fund
Invesco Discovery Mid Cap Growth Fund
Invesco Diversified Dividend Fund
Invesco Dividend Income Fund
Invesco Emerging Markets ex-China Fund
Invesco Emerging Markets Local Debt Fund
Invesco Energy Fund
Invesco Equally-Weighted S&P 500 Fund
Invesco Equity and Income Fund
Invesco EQV International Equity Fund
Invesco Floating Rate ESG Fund
Invesco Global Allocation Fund
Invesco Global Core Equity Fund
Invesco Global Focus Fund
Invesco Global Fund
Invesco Global Opportunities Fund
Invesco Global Real Estate Fund
Invesco Global Real Estate Income Fund
Invesco Global Small Cap Equity Fund
Invesco Global Strategic Income Fund
Invesco Gold & Special Minerals Fund
Invesco Government Money Market Fund
Invesco Growth and Income Fund
Invesco Health Care Fund
Invesco High Yield Fund
Invesco High Yield Municipal Fund
Invesco Income Advantage U.S. Fund
Invesco Income Allocation Fund
Invesco Income Fund
Invesco Intermediate Term Municipal Income Fund
Invesco International Bond Fund
Invesco International Diversified Fund
Invesco International Growth Fund
Invesco International Small Company Fund
Invesco International Small-Mid Company Fund
Invesco International Value Fund
Invesco Limited Term California Municipal Fund
Invesco Limited Term Municipal Income Fund
Invesco Main Street All Cap Fund®
Invesco Main Street Fund®
Invesco Main Street Mid Cap Fund®
Invesco Main Street Small Cap Fund®
Invesco Multi-Asset Income Fund
Invesco Multi-Strategy Fund
Invesco Municipal Income Fund
Invesco New Jersey Municipal Fund
Invesco Pennsylvania Municipal Fund
Invesco Premier Portfolio - Investor Class
Invesco Premier U.S. Government Money Portfolio - Investor Class
Invesco Quality Income Fund
Invesco Real Estate Fund
Invesco Rising Dividends Fund
Invesco Rochester® AMT-Free New York Municipal Fund
Invesco Rochester® Limited Term New York Municipal Fund
Invesco Rochester® Municipal Opportunities Fund
Invesco Rochester® New York Municipals Fund
Invesco S&P 500 Index Fund
Invesco Select Risk: Conservative Investor Fund
Invesco Select Risk: Growth Investor Fund
Invesco Select Risk: High Growth Investor Fund
Invesco Select Risk: Moderate Investor Fund
Invesco Select Risk: Moderately Conservative Investor Fund
Invesco Senior Floating Rate Fund
Invesco Short Duration High Yield Municipal Fund
Invesco Short Duration Inflation Protected Fund
Invesco Short Term Bond Fund
Invesco Short Term Municipal Fund
Invesco Small Cap Equity Fund
Invesco Small Cap Growth Fund
Invesco Small Cap Value Fund
Invesco SteelPath MLP Alpha Fund
Invesco SteelPath MLP Alpha Plus Fund
Invesco SteelPath MLP Income Fund
Invesco SteelPath MLP Select 40 Fund
Invesco Summit Fund
Invesco Technology Fund
Invesco U.S. Government Money Portfolio
Invesco Value Opportunities Fund 
(each, a "Fund")
This supplement amends the Statutory Prospectus for each of the above referenced funds and is in addition to any other supplement(s), unless otherwise specified. You should read this supplement in conjunction with the Statutory Prospectus for each of the above referenced funds and retain it for future reference.
The following information replaces in its entirety the information regarding Merrill Lynch under the heading "Shareholder Account Information - Initial Sales Charges (Class A Shares Only) - Class A Shares Sold Without an Initial Sales Charge -Financial Intermediary-Specific Arrangements" in the prospectus for each Fund:
Merrill Lynch ("Merrill")
Purchases or sales of front-end (for example, Class A) or level-load (for example, Class C) mutual fund shares through a Merrill platform or account will be eligible only for the following sales load waivers (front-end, contingent deferred, or back-end waivers) and discounts, which differ from those disclosed elsewhere in this Fund's prospectus. Purchasers will have to buy mutual fund shares directly from the mutual fund company or through another intermediary to be eligible for waivers or discounts not listed below.
It is the client's responsibility to notify Merrill at the time of purchase or sale of any relationship or other facts that qualify the transaction for a waiver or discount. A Merrill representative may ask for reasonable documentation of such facts and Merrill may condition the granting of a waiver or discount on the timely receipt of such documentation.
Additional information on waivers, discounts, and share class exchanges is available in the Merrill Sales Load Waiver and Discounts Supplement (the "Merrill SLWD Supplement") and in the Mutual Fund Investing at Merrill pamphlet at ml.com/funds. Clients are encouraged to review these documents and speak with their financial advisor to determine whether a transaction is eligible for a waiver or discount.
Front-end Load Waivers Available at Merrill
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Shares of mutual funds available for purchase by employer-sponsored retirement, deferred compensation, and employee benefit plans (including health savings accounts) and trusts used to fund those plans provided the shares are not held in a commission-based brokerage account and shares are held for the benefit of the plan. For purposes of this provision, employer-sponsored retirement plans do not include SEP IRAs, Simple IRAs, SAR-SEPs or Keogh plans
Shares purchased through a Merrill investment advisory program.
Brokerage class shares exchanged from advisory class shares due to the holdings moving from a Merrill investment advisory program to a Merrill brokerage account.
Shares purchased through the Merrill Edge Self-Directed platform.
Shares purchased through the systematic reinvestment of capital gains distributions and dividend reinvestment when purchasing shares of the same mutual fund in the same account.
Shares exchanged from level-load shares to front-end load shares of the same mutual fund in accordance with the description in the Merrill SLWD Supplement.
Shares purchased by eligible employees of Merrill or its affiliates and their family members who purchase shares in accounts within the employee's Merrill Household (as defined in the Merrill SLWD Supplement).
Shares purchased by eligible persons associated with the fund as defined in this prospectus (e.g. the fund's officers or trustees).
Shares purchased from the proceeds of a mutual fund redemption in front-end load shares provided (1) the repurchase is in a mutual fund within the same fund family; (2) the repurchase occurs within 90 calendar days from the redemption trade date, and (3) the redemption and purchase occur in the same account (known as Rights of Reinstatement). Automated transactions (i.e. systematic purchases and withdrawals) and purchases made after shares are automatically sold to pay Merrill's account maintenance fees are not eligible for Rights of Reinstatement.
Contingent Deferred Sales Charge ("CDSC") Waivers on Front-end, Back-end, and Level Load Shares Available at Merrill
Shares sold due to the client's death or disability (as defined by Internal Revenue Code Section 22(e)(3)).
Shares sold pursuant to a systematic withdrawal program subject to Merrill's maximum systematic withdrawal limits as described in the Merrill SLWD Supplement.
Shares sold due to return of excess contributions from an IRA account.
Shares sold as part of a required minimum distribution for IRA and retirement accounts due to the investor reaching the qualified age based on applicable IRS regulation.
Front-end or level-load shares held in commission-based, non-taxable retirement brokerage accounts (e.g. traditional, Roth, rollover, SEP IRAs, Simple IRAs, SAR-SEPs or Keogh plans) that are transferred to fee-based accounts or platforms and exchanged for a lower cost share class of the same mutual fund.
Front-end Load Discounts Available at Merrill: Breakpoints, Rights of Accumulation & Letters of Intent
Breakpoint discounts, as described in this prospectus, where the sales load is at or below the maximum sales load that Merrill permits to be assessed to a front-end load purchase, as described in the Merrill SLWD Supplement.
Rights of Accumulation (ROA), as described in the Merrill SLWD Supplement, which entitle clients to breakpoint discounts based on the aggregated holdings of mutual fund family assets held in accounts in their Merrill Household.
On or about May 1, 2026, assets not held at Merrill will no longer be included in the ROA calculation. For more detail on the timing and calculation, please refer to the Merrill SLWD Supplement.
Letters of Intent (LOI), which allow for breakpoint discounts on eligible new purchases based on anticipated future eligible purchases within a fund family at Merrill, in accounts within your Merrill Household, as further described in the Merrill SLWD Supplement.
On or about May 1, 2026, Merrill will no longer accept new LOIs. For more detail on the timing, please refer to the Merrill SLWD Supplement.
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AIM Counselor Series Trust published this content on May 01, 2026, and is solely responsible for the information contained herein. Distributed via EDGAR on May 01, 2026 at 13:16 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]