ADDITIONAL FUNDS SUPPLEMENT
May 18, 2026
State Street Bank and Trust Company
One Congress Street, Suite 1,
Boston,
MA 02114-2016,
USA
Attention: State Street
| Re: | New series for Columbia ETF Trust I and Appendix A Fund List Update |
Ladies and Gentlemen:
With respect to that certain Custody Agreement between State Street Bank and Trust Company and Columbia ETF Trust I, dated October 2, 2025 (the “Agreement”), please be advised that Columbia ETF Trust I has established 2 new series to be known as Columbia Research Enhanced Core Premium Income ETF and Columbia High Dividend Premium Income ETF (each, a New Series).
Columbia ETF Trust I hereby requests that State Street will act as service provider for each New Series under the terms of the Agreement, as of 3rd June 2026 (the “Effective Date”).
Also, the Agreement and its Appendix A are amended to reflect the following changes:
| 1. | The following funds will be deleted from the Agreement and Appendix A: |
| • | Columbia Funds Series Trust I: Columbia Core Bond Fund |
| • | Columbia Funds Series Trust II: Columbia Integrated Large Cap Growth Fund |
| • | Columbia Funds Series Trust II: Columbia Integrated Large Cap Value Fund |
| 2. | The following funds are renamed in Appendix A: |
| • | Columbia Funds Series Trust I: Multi-Manager Large Cap Growth Fund name is changed to Columbia Integrated Large Cap Growth Fund II |
| • | Columbia Funds Variable Series Trust II: CTIVP - American Century Diversified Bond Fund name is changed to CTIVP - Fidelity Institutional AM® Total Return Bond Fund |
| • | Columbia Funds Variable Series Trust II: CTIVP - BlackRock Global Inflation-Protected Securities Fund to CVIP - BlackRock Global Inflation-Linked Securities Fund |
| • | Columbia Funds Variable Series Trust II: CTIVP - TCW Core Plus Bond Fund to CTIVP - TCW Total Return Bond Fund |
The revised version of Appendix A to the Agreement is attached to this letter.
The Agreement shall remain in full force and effect, except that it shall be modified as set forth herein. Any capitalized terms that are used but not defined in this Letter shall have the meeting ascribed to them in the Agreement.
By executing this letter, the parties (i) assume all of the obligations and responsibilities under the Agreement as if such New Series were originally parties to the Agreement and (ii) agree to be bound thereby.
In accordance with the provisions of the Custody Agreement, please indicate your acceptance of the foregoing by executing this Amendment to the agreement and returning a copy to the Trust.
| Sincerely, | ||
| On behalf of the Entities listed on Appendix A | ||
| By: | /s/ Charles Chiesa | |
| Name: | Charles Chiesa | |
| Title: | Chief Financial Officer, Duly Authorized | |
| Agreed and Accepted: | ||
| STATE STREET BANK AND TRUST COMPANY | ||
| By: | /s/ Richard W. Stowe | |
| Name: | Richard W. Stowe | |
| Title: | Managing Director, Duly Authorized | |
| Effective Date: June 3, 2026 | ||
Appendix A
List of Trusts/Funds
Columbia Acorn Trust
| Columbia Acorn European Fund |
| Columbia Acorn Fund |
| Columbia Acorn International |
| Columbia Acorn International Select |
| Columbia Thermostat Fund |
Columbia Funds Series Trust
| Columbia California Intermediate Municipal Bond Fund |
| Columbia Capital Allocation Moderate Aggressive Portfolio |
| Columbia Capital Allocation Moderate Conservative Portfolio |
| Columbia Convertible Securities Fund |
| Columbia Cornerstone Equity Fund |
| Columbia Large Cap Enhanced Core Fund |
| Columbia Large Cap Growth Opportunity Fund |
| Columbia Large Cap Index Fund |
| Columbia Mid Cap Index Fund |
| Columbia Select Mid Cap Value Fund |
| Columbia Short Duration Municipal Bond Fund |
| Columbia Short Term Bond Fund |
| Columbia Small Cap Index Fund |
| Columbia Small Cap Value and Inflection Fund |
| Columbia Overseas Value Fund |
Columbia Funds Series Trust I
| Columbia Adaptive Risk Allocation Fund |
| Columbia Balanced Fund |
| Columbia Contrarian Core Fund |
| Columbia Cornerstone Growth Fund |
| Columbia Dividend Income Fund |
| Columbia Emerging Markets Fund |
| Columbia Global Technology Growth Fund |
| Columbia Greater China Fund |
| Columbia High Yield Municipal Fund |
| Columbia Integrated Large Cap Growth Fund II (f/k/a Multi-Manager Growth Strategies Fund) |
| Columbia Intermediate Duration Municipal Bond Fund |
| Columbia International Dividend Income Fund |
| Columbia Massachusetts Intermediate Municipal Bond Fund |
| Columbia Multi Strategy Alternatives Fund |
| Columbia New York Intermediate Municipal Bond Fund |
| Columbia Oregon Intermediate Municipal Bond Fund |
| Columbia Real Estate Equity Fund |
| Columbia Select Corporate Income Fund |
| Columbia Select Large Cap Growth Fund |
| Columbia Select Mid Cap Growth Fund |
| Columbia Small Cap Growth Fund |
| Columbia Small Cap Value Discovery Fund |
| Columbia Strategic California Municipal Income Fund |
| Columbia Strategic Income Fund |
| Columbia Strategic New York Municipal Income Fund |
| Columbia Total Return Bond Fund |
| Columbia Total Return Municipal Income Fund |
| Columbia U.S. Treasury Index Fund |
| Columbia Ultra Short Term Bond Fund |
| Multi-Manager Alternative Strategies Fund |
| Multi-Manager Directional Alternative Strategies Fund |
| Multi-Manager International Equity Strategies Fund |
| Multi-Manager Large Cap Growth Strategies Fund |
| Multi-Manager Small Cap Equity Strategies Fund |
| Multi-Manager Total Return Bond Strategies Fund |
| Multisector Bond SMA Completion Portfolio |
| Overseas SMA Completion Portfolio |
Columbia Funds Series Trust II
| Columbia Capital Allocation Aggressive Portfolio |
| Columbia Capital Allocation Conservative Portfolio |
| Columbia Capital Allocation Moderate Portfolio |
| Columbia Commodity Strategy Fund |
| Columbia Disciplined Core Fund |
| Columbia Disciplined Growth Fund |
| Columbia Disciplined Value Fund |
| Columbia Dividend Opportunity Fund |
| Columbia Emerging Markets Bond Fund |
| Columbia Flexible Capital Income Fund |
| Columbia Floating Rate Fund |
| Columbia Global Opportunities Fund |
| Columbia Global Value Fund |
| Columbia Government Money Market Fund |
| Columbia High Yield Bond Fund |
| Columbia Income Builder Fund |
| Columbia Income Opportunities Fund |
| Columbia Integrated Small Cap Growth Fund |
| Columbia Intrinsic Value Fund |
| Columbia Minnesota Tax-Exempt Fund |
| Columbia Mortgage Opportunities Fund |
| Columbia Overseas Core Fund |
| Columbia Pyrford International Stock Fund |
| Columbia Quality Income Fund |
| Columbia Select Global Equity Fund |
| Columbia Select Large Cap Value Fund |
| Columbia Select Short Corporate Income Fund |
| Columbia Select Small Cap Value Fund |
| Columbia Seligman Global Technology Fund |
| Columbia Seligman Technology and Information Fund |
| Columbia Short-Term Cash Fund |
| Columbia Strategic Municipal Income Fund |
| Columbia Ultra Short Duration Municipal Bond Fund |
| Multi-Manager Value Strategies Fund |
Columbia Funds Variable Insurance Trust
| Columbia Variable Portfolio - Contrarian Core Fund |
| Columbia Variable Portfolio - Long Government/Credit Bond Fund |
| Columbia Variable Portfolio - Small Company Growth Fund |
| Columbia Variable Portfolio - Small Cap Value Discovery Fund (f/k/a Columbia Variable Portfolio - Small Cap Value Fund) |
| Columbia Variable Portfolio - Strategic Income Fund |
| Variable Portfolio - Managed Risk Fund |
| Variable Portfolio - Managed Risk U.S. Fund, |
| Variable Portfolio - Managed Volatility Conservative Fund |
| Variable Portfolio - Managed Volatility Conservative Growth Fund |
| Variable Portfolio - Managed Volatility Growth Fund |
| Variable Portfolio - U.S. Flexible Conservative Growth Fund |
| Variable Portfolio - U.S. Flexible Growth Fund |
| Variable Portfolio - U.S. Flexible Moderate Growth Fund |
Columbia Funds Variable Series Trust II
| Columbia Variable Portfolio - Balanced Fund |
| Columbia Variable Portfolio - Commodity Strategy Fund |
| Columbia Variable Portfolio - Core Equity Fund |
| Columbia Variable Portfolio - Cornerstone Equity Fund (f/k/a Columbia Variable Portfolio - Select Large Cap Equity Fund) |
| Columbia Variable Portfolio - Cornerstone Growth Fund (f/k/a Columbia Variable Portfolio - Large Cap Growth Fund) |
| Columbia Variable Portfolio - Disciplined Core Fund |
| Columbia Variable Portfolio - Dividend Opportunity Fund |
| Columbia Variable Portfolio - Emerging Markets Bond Fund |
| Columbia Variable Portfolio - Emerging Markets Fund |
| Columbia Variable Portfolio - Global Strategic Income Fund |
| Columbia Variable Portfolio - Government Money Market Fund |
| Columbia Variable Portfolio - High Yield Bond Fund |
| Columbia Variable Portfolio - Income Opportunities Fund |
| Columbia Variable Portfolio - Intermediate Bond Fund |
| Columbia Variable Portfolio - Large Cap Index Fund |
| Columbia Variable Portfolio - Overseas Core Fund |
| Columbia Variable Portfolio - Select Corporate Income Fund (f/k/a Columbia Variable Portfolio - Corporate Bond Fund |
| Columbia Variable Portfolio - Select Large Cap Value Fund |
| Columbia Variable Portfolio - Select Mid Cap Growth Fund |
| Columbia Variable Portfolio - Select Mid Cap Value Fund |
| Columbia Variable Portfolio - Select Short Corporate Income Fund (f/k/a Columbia Variable Portfolio - Limited Duration Credit Fund) |
| Columbia Variable Portfolio - Select Small Cap Value Fund |
| Columbia Variable Portfolio - Seligman Global Technology Fund |
| Columbia Variable Portfolio - U.S. Government Mortgage Fund |
| CTIVP - Blackrock Global Inflation-Linked Securities Fund (f/k/a - CTIVP - BlackRock Global Inflation-Protected Securities Fund) |
| CTIVP - CenterSquare Real Estate Fund |
| CTIVP - Fidelity Institutional AM® Total Bond Fund (f/k/a CTIVP - American Century Diversified Bond Fund) |
| CTIVP - Principal Large Cap Growth Fund |
| CTIVP - T. Rowe Price Large Cap Value Fund |
| CTIVP - TCW Total Return Bond Fund (f/k/a CTIVP - TCW Core Plus Bond Fund) |
| CTIVP - Victory Sycamore Established Value Fund |
| CTIVP - Wellington Large Cap Value Fund |
| CTIVP - Westfield Mid Cap Growth Fund |
| CTIVP - Westfield Select Large Cap Growth Fund |
| Variable Portfolio - Aggressive Portfolio |
| Variable Portfolio - Conservative Portfolio |
| Variable Portfolio - Managed Volatility Moderate Growth Fund |
| Variable Portfolio - Moderate Portfolio |
| Variable Portfolio - Moderately Aggressive Portfolio |
| Variable Portfolio - Moderately Conservative Portfolio |
| Variable Portfolio - Partners Core Bond Fund |
| Variable Portfolio - Partners Core Equity Fund |
| Variable Portfolio - Partners International Core Equity Fund |
| Variable Portfolio - Partners International Growth Fund |
| Variable Portfolio - Partners International Value Fund |
| Variable Portfolio - Partners Small Cap Growth Fund |
| Variable Portfolio - Partners Small Cap Value Fund |
Columbia Funds Variable Series Trust
| Columbia Variable Portfolio - Acorn Fund |
| Columbia Variable Portfolio - Acorn International Fund |
| Columbia Seligman Premium Technology Growth Fund, Inc. |
| Columbia Credit Income Opportunities Fund |
| Tri-Continental Corporation |
| Columbia Credit Income Opportunities Subsidiary Fund, LLC |
| ASGM Offshore Fund, Ltd. |
| ASMF Offshore Fund, Ltd. |
| CCSF Offshore Fund, Ltd. |
| CMSAF1 Offshore Fund, Ltd. |
| CMSAF2 Offshore Fund, Ltd. |
| CMSAF3 Offshore Fund, Ltd. |
| CVPCSF Offshore Fund, Ltd. |
ETF Clients:
Columbia ETF Trust I
| Columbia AAA CLO ETF |
| Columbia Core Bond ETF |
| Columbia Core Plus Bond ETF |
| Columbia Corporate Bond ETF |
| Columbia Diversified Fixed Income Allocation ETF |
| Columbia High Dividend Premium Income ETF |
| Columbia International Equity Income ETF |
| Columbia Large Cap Growth ETF |
| Columbia Multi-Sector Municipal Income ETF |
| Columbia Research Enhanced Core ETF |
| Columbia Research Enhanced International Equity ETF |
| Columbia Research Enhanced Mid Cap ETF |
| Columbia Research Enhanced Real Estate ETF |
| Columbia Research Enhanced Core Premium Income ETF |
| Columbia Research Enhanced Small Cap ETF |
| Columbia Research Enhanced Value ETF |
| Columbia Select Technology ETF |
| Columbia Short Duration Bond ETF |
| Columbia Short Duration High Yield ETF |
| Columbia U.S. Equity Income ETF |
| Columbia U.S. High Yield ETF |
Columbia ETF Trust II
| Columbia EM Core ex-China ETF |
| Columbia India Consumer ETF |
| Columbia Research Enhanced Emerging Economies ETF |