2023 ETF Series Trust II

02/27/2026 | Press release | Distributed by Public on 02/27/2026 09:54

Prospectus by Investment Company (Form 497)

Filed pursuant to Rule 497(e)

File Nos. 333-274096 and 811-23895

GMO ETF TRUST

Supplement dated March 1, 2026 to the
GMO ETF Trust Statement of Additional Information, dated October 28, 2025 ("SAI")

Effective March 1, 2026, the table setting forth information about the creation transaction fees on Page 73 of the SAI is deleted and replaced in its entirety by the following:

Fund In-Kind
Creation
Transaction
Fee
Cash Creation
Transaction
Fee
GMO Beyond China ETF $ 500 $ 100
GMO Domestic Resilience ETF $ 150 $ 100
GMO Dynamic Allocation ETF $ 150 $ 100
GMO Horizons ETF $ 700 $ 100
GMO International Quality ETF $ 350 $ 100
GMO International Value ETF $ 750 $ 100
GMO Systematic Investment Grade ETF $ 250 $ 100
GMO Ultra-Short Income ETF $ 150 $ 100
GMO U.S. Quality ETF $ 150 $ 100
GMO U.S. Value ETF $ 200 $ 100

Effective March 1, 2026, the table setting forth information about the redemption transaction fees on Page 74 of the SAI is deleted and replaced in its entirety by the following:

Fund In-Kind Redemption
Transaction
Fee
Cash
Redemption
Transaction
Fee
GMO Beyond China ETF $ 500 $ 100
GMO Domestic Resilience ETF $ 150 $ 100
GMO Dynamic Allocation ETF $ 150 $ 100
GMO Horizons ETF $ 700 $ 100
GMO International Quality ETF $ 350 $ 100
GMO International Value ETF $ 750 $ 100
GMO Systematic Investment Grade Credit ETF $ 250 $ 100
GMO Ultra-Short Income ETF $ 150 $ 100
GMO U.S. Quality ETF $ 150 $ 100
GMO U.S. Value ETF $ 200 $ 100
2023 ETF Series Trust II published this content on February 27, 2026, and is solely responsible for the information contained herein. Distributed via EDGAR on February 27, 2026 at 15:54 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 If you believe the information included in the content is inaccurate or outdated and requires editing or removal, please contact us at [email protected]