0001193125-20-191586.txt : 20200713 0001193125-20-191586.hdr.sgml : 20200713 20200713085853 ACCESSION NUMBER: 0001193125-20-191586 CONFORMED SUBMISSION TYPE: 497 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20200713 DATE AS OF CHANGE: 20200713 EFFECTIVENESS DATE: 20200713 FILER: COMPANY DATA: COMPANY CONFORMED NAME: COLUMBIA ACORN TRUST CENTRAL INDEX KEY: 0000002110 IRS NUMBER: 362692100 STATE OF INCORPORATION: MA FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 497 SEC ACT: 1933 Act SEC FILE NUMBER: 002-34223 FILM NUMBER: 201024392 BUSINESS ADDRESS: STREET 1: 227 W MONROE STE 3000 CITY: CHICAGO STATE: IL ZIP: 60606 BUSINESS PHONE: 3126349200 MAIL ADDRESS: STREET 1: 227 W MONROE STE 3000 CITY: CHICAGO STATE: IL ZIP: 60606 FORMER COMPANY: FORMER CONFORMED NAME: LIBERTY ACORN TRUST DATE OF NAME CHANGE: 20010424 FORMER COMPANY: FORMER CONFORMED NAME: ACORN INVESTMENT TRUST DATE OF NAME CHANGE: 19940204 FORMER COMPANY: FORMER CONFORMED NAME: ACORN FUND INC DATE OF NAME CHANGE: 19920703 0000002110 S000009184 Columbia Acorn Fund C000024954 Columbia Acorn Fund Class A LACAX C000024956 Columbia Acorn Fund Class C LIACX C000024957 Columbia Acorn Fund Institutional Class ACRNX C000122735 Columbia Acorn Fund Advisor Class CEARX C000122736 Columbia Acorn Fund Institutional 2 Class CRBRX C000122737 Columbia Acorn Fund Institutional 3 Class CRBYX 497 1 d53446d497.htm COLUMBIA ACORN TRUST Columbia Acorn Trust
Supplement dated July 13, 2020
to the Prospectus of the following Fund:
Fund Prospectus
Columbia Acorn Trust  
 Columbia Acorn® Fund 5/1/2020
The reorganization of Columbia Acorn SelectSM with and into Columbia Acorn® Fund closed on July 10, 2020. Therefore, effective immediately the disclosure of the Transfer Agent's contractual agreement to waive a portion of the fees payable by the Fund, which appears as the third paragraph under the heading "Additional Investment Strategies and Policies — Fee Waiver/Expense Reimbursement Arrangements" in the "More Information About the Fund" section of the prospectus, is hereby superseded and replaced with the following.
The Transfer Agent has contractually agreed to waive a portion of the fees payable by the Fund such that through April 30, 2022, fees paid by the Fund to the Transfer Agent do not exceed the annual rate of 0.05% of the average daily net assets of Class Inst2 shares of the Fund unless sooner terminated at the sole discretion of Fund’s Board of Trustees.
The rest of the section remains unchanged.
Shareholders should retain this Supplement for future reference.
SUP110_12_007_(07/20)