0001193125-17-340622.txt : 20171113 0001193125-17-340622.hdr.sgml : 20171110 20171113135902 ACCESSION NUMBER: 0001193125-17-340622 CONFORMED SUBMISSION TYPE: 497K PUBLIC DOCUMENT COUNT: 3 FILED AS OF DATE: 20171113 DATE AS OF CHANGE: 20171113 EFFECTIVENESS DATE: 20171113 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: 497K SEC ACT: 1933 Act SEC FILE NUMBER: 002-34223 FILM NUMBER: 171195118 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 S000009185 Columbia Acorn International C000024958 Columbia Acorn International Class A LAIAX C000024960 Columbia Acorn International Class C LAICX C000024961 Columbia Acorn International Institutional Class ACINX C000097732 Columbia Acorn International Class R CACRX C000097733 Columbia Acorn International Institutional 2 Class CAIRX C000122738 Columbia Acorn International Advisor Class CCIRX C000122739 Columbia Acorn International Institutional 3 Class CCYIX 497K 1 d479569d497k.htm COLUMBIA ACORN TRUST COLUMBIA ACORN TRUST

Supplement dated November 13, 2017

to the Prospectus, Summary Prospectus and Statement of Additional Information (“SAI”)

dated May 1, 2017, as supplemented, for the following Fund:

 

  Fund
  COLUMBIA ACORN TRUST

 

  Columbia Acorn International®

Effective December 29, 2017, the Prospectus, Summary Prospectus and SAI for the Fund are supplemented to reflect that:

 

  •   Columbia Wanger Asset Management, LLC (“CWAM”), the investment adviser to the Fund, has appointed Tae Han (Simon) Kim, CFA, as a Co-Portfolio Manager of the Fund. Mr. Kim has been associated with CWAM as an investment professional since 2011. Mr. Kim began his investment career in 2007 and earned a B.A. from Boston College and an M.B.A. from the University of Oxford.

 

  •   P. Zachary Egan and Louis J. Mendes will continue to serve as Co-Portfolio Managers of the Fund.

Shareholders should retain this Supplement for future reference.

SUP111_12_003_(11/17)

GRAPHIC 3 g479569g1113180117145.jpg GRAPHIC begin 644 g479569g1113180117145.jpg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end GRAPHIC 4 g479569snap2.jpg GRAPHIC begin 644 g479569snap2.jpg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end