COLUMBIA ACORN TRUST
(the Registrant)
1933 Act Registration No. 002-34223
1940 Act Registration No. 811-01829
71 S. Wacker Drive, Suite 2500
Chicago, IL 60606
February 14, 2023
BY EDGAR
Securities and Exchange Commission
100 F Street, N.E.
Washington, D.C. 20549
Ladies and Gentlemen:
In accordance with Rule 497(j) of Regulation C under the Securities Act of 1933 (the Securities Act), the Registrant certifies that:
a. | the form of statement of additional information dated February 10, 2023, relating to the issuance of shares of the Registrant in connection with the reorganization of Columbia Acorn USA into Columbia Acorn Fund, each a series of the Registrant, that would have been filed under paragraph (b) of Rule 497 under the Securities Act would not have differed from that contained in the most recent pre-effective amendment to the Registrants registration statement on Form N-14; and |
b. | the text of the most recent pre-effective amendment to the Registrants registration statement on Form N-14 was filed with the Commission via EDGAR on February 9, 2023 (File No. 333-269553) and became effective on February 10, 2023 (Accession No. 9999999995-23-000381). |
Very truly yours, | ||
By: | /s/ Ryan C. Larrenaga | |
Ryan C. Larrenaga | ||
Assistant Secretary |