-----BEGIN PRIVACY-ENHANCED MESSAGE----- Proc-Type: 2001,MIC-CLEAR Originator-Name: webmaster@www.sec.gov Originator-Key-Asymmetric: MFgwCgYEVQgBAQICAf8DSgAwRwJAW2sNKK9AVtBzYZmr6aGjlWyK3XmZv3dTINen TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB MIC-Info: RSA-MD5,RSA, HpKcWSQuKZlUl1DMhpeuCN4OUVX9s+rENkAzhEtU6VWrfBc1ubcD/xqhYtOrBnAa D1t4p5DvaXkZ4Qd3E8vTZQ== 0000891804-05-002044.txt : 20050712 0000891804-05-002044.hdr.sgml : 20050712 20050712155012 ACCESSION NUMBER: 0000891804-05-002044 CONFORMED SUBMISSION TYPE: 497 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20050712 DATE AS OF CHANGE: 20050712 EFFECTIVENESS DATE: 20050712 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: 05950442 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 497 1 file002.txt COLUMBIA ACORN TRUST COLUMBIA ACORN INTERNATIONAL SELECT Supplement dated July 12, 2005 to Prospectus dated May 1, 2005 of Columbia Acorn International Select Effective immediately, the fourth paragraph under the heading "Principal Investment Strategies" on page 2 is deleted in its entirety and replaced by the following paragraph: "Columbia Acorn International Select is an international fund and, under normal circumstances, invests at least 65% of its net assets in the stocks of foreign companies based in developed markets outside the U.S." SUP-47/88268-0705 -----END PRIVACY-ENHANCED MESSAGE-----