<SEC-DOCUMENT>0001145549-20-028898-index.html : 20200528 <SEC-HEADER>0001145549-20-028898.hdr.sgml : 20200528 <ACCEPTANCE-DATETIME>20200528082747 ACCESSION NUMBER: 0001145549-20-028898 CONFORMED SUBMISSION TYPE: NPORT-P PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20200331 FILED AS OF DATE: 20200528 PERIOD START: 20201231 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: NPORT-P SEC ACT: 1940 Act SEC FILE NUMBER: 811-01829 FILM NUMBER: 20917392 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 <SERIES-AND-CLASSES-CONTRACTS-DATA> <EXISTING-SERIES-AND-CLASSES-CONTRACTS> <SERIES> <OWNER-CIK>0000002110 <SERIES-ID>S000009187 <SERIES-NAME>Columbia Acorn Select <CLASS-CONTRACT> <CLASS-CONTRACT-ID>C000024966 <CLASS-CONTRACT-NAME>Columbia Acorn Select Class A <CLASS-CONTRACT-TICKER-SYMBOL>LTFAX </CLASS-CONTRACT> <CLASS-CONTRACT> <CLASS-CONTRACT-ID>C000024968 <CLASS-CONTRACT-NAME>Columbia Acorn Select Class C <CLASS-CONTRACT-TICKER-SYMBOL>LTFCX </CLASS-CONTRACT> <CLASS-CONTRACT> <CLASS-CONTRACT-ID>C000024969 <CLASS-CONTRACT-NAME>Columbia Acorn Select Institutional Class <CLASS-CONTRACT-TICKER-SYMBOL>ACTWX </CLASS-CONTRACT> <CLASS-CONTRACT> <CLASS-CONTRACT-ID>C000122743 <CLASS-CONTRACT-NAME>Columbia Acorn Select Advisor Class <CLASS-CONTRACT-TICKER-SYMBOL>CSSRX </CLASS-CONTRACT> <CLASS-CONTRACT> <CLASS-CONTRACT-ID>C000122744 <CLASS-CONTRACT-NAME>Columbia Acorn Select Institutional 2 Class <CLASS-CONTRACT-TICKER-SYMBOL>CSLRX </CLASS-CONTRACT> <CLASS-CONTRACT> <CLASS-CONTRACT-ID>C000122745 <CLASS-CONTRACT-NAME>Columbia Acorn Select Institutional 3 Class <CLASS-CONTRACT-TICKER-SYMBOL>CSLYX </CLASS-CONTRACT> </SERIES> </EXISTING-SERIES-AND-CLASSES-CONTRACTS> </SERIES-AND-CLASSES-CONTRACTS-DATA> </SEC-HEADER> <DOCUMENT> <TYPE>NPORT-P <SEQUENCE>1 <FILENAME>primary_doc.xml <TEXT> Document 1 - file: primary_doc.html
Document 1 - RAW XML: primary_doc.xml
</DOCUMENT> <DOCUMENT> <TYPE>NPORT-EX <SEQUENCE>2 <FILENAME>nportpoi_acorn.htm <TEXT> Document 2 - file: nportpoi_acorn.htm
</DOCUMENT> </SEC-DOCUMENT>