Supplement dated August 16, 2022
to the Prospectus and Summary Prospectuses of each of the following funds (each, a Fund, and collectively, the
Funds):
Fund Prospectus and Summary Prospectuses Dated
Columbia Funds Series Trust  
 Columbia Capital Allocation Moderate Aggressive Portfolio 6/1/2022
 Columbia Capital Allocation Moderate Conservative Portfolio 6/1/2022
Columbia Funds Series Trust II  
 Columbia Capital Allocation Aggressive Portfolio 6/1/2022
 Columbia Capital Allocation Conservative Portfolio 6/1/2022
 Columbia Capital Allocation Moderate Portfolio 6/1/2022
The portfolio manager information under the heading “Fund Management” in the “Summary of the Fund” section of each Summary Prospectus and the Prospectus, is hereby superseded and replaced with the following:  
    
Portfolio Management   Title   Role with Fund   Managed Fund Since
            For Conservative Portfolio,
Moderate Portfolio and
Aggressive Portfolio
For Moderate Conservative
Portfolio and Moderate
Aggressive Portfolio
               
Anwiti Bahuguna, Ph.D.   Senior Portfolio Manager and Head of Multi Asset Strategy   Lead Portfolio Manager   2010 2009
               
Dan Boncarosky, CFA   Senior Portfolio Manager   Portfolio Manager   2017 2017
               
Thomas Nakamura   Portfolio Manager   Portfolio Manager   August 2022 August 2022
The rest of the section remains the same.
The portfolio manager information under the heading “Primary Service Provider Contracts - Portfolio Managers” in the “More Information About the Fund” section of the Prospectus, is hereby superseded and replaced with the following:
Portfolio Managers
Information about the portfolio managers primarily responsible for overseeing the Fund’s investments is shown below. The SAI provides additional information about the portfolio managers, including information relating to compensation, other accounts managed by the portfolio managers, and ownership by the portfolio managers of Fund shares.
    
Portfolio Management   Title   Role with Fund   Managed Fund Since
            For Conservative Portfolio,
Moderate Portfolio and
Aggressive Portfolio
For Moderate Conservative
Portfolio and Moderate
Aggressive Portfolio
               
Anwiti Bahuguna, Ph.D.   Senior Portfolio Manager and Head of Multi Asset Strategy   Lead Portfolio Manager   2010 2009
               
Dan Boncarosky, CFA   Senior Portfolio Manager   Portfolio Manager   2017 2017
               
Thomas Nakamura   Portfolio Manager   Portfolio Manager   August 2022 August 2022
Dr. Bahuguna joined one of the Columbia Management legacy firms or acquired business lines in 2002. Dr. Bahuguna began her investment career in 1998 and earned a B.S. from St. Stephen’s College, Delhi University and a Ph.D. in economics from Northeastern University.
Mr. Boncarosky joined one of the Columbia Management legacy firms or acquired business lines in 2008. Mr. Boncarosky began his investment career in 2008 and earned a B.S. from Leonard N. Stern School of Business at New York University.
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Mr. Nakamura joined the Investment Manager in 2018. Prior to joining the Investment Manager, he was a research analyst for Fisher Investments. Mr. Nakamura began his investment career in 2011 and earned a B.A. in Economics with a minor in Statistics from Swarthmore College.
The rest of the section remains the same.
Shareholders should retain this Supplement for future reference.
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