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Filing Detail
Form 497 - Definitive materials:
SEC Accession No. 0001193125-19-192237
Filing Date
2019-07-11
Accepted
2019-07-11 10:10:17
Documents
16
Effectiveness Date
2019-07-11

Document Format Files

Seq Description Document Type Size
1 COLUMBIA ACORN TRUST d770664d497.htm 497 733
  Complete submission text file 0001193125-19-192237.txt   635900

Data Files

Seq Description Document Type Size
2 XBRL INSTANCE DOCUMENT cat-20190628.xml EX-101.INS 75533
3 XBRL TAXONOMY EXTENSION SCHEMA cat-20190628.xsd EX-101.SCH 5782
4 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE cat-20190628_cal.xml EX-101.CAL 4856
5 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE cat-20190628_def.xml EX-101.DEF 93519
6 XBRL TAXONOMY EXTENSION LABEL LINKBASE cat-20190628_lab.xml EX-101.LAB 136707
7 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE cat-20190628_pre.xml EX-101.PRE 81907

Series and Classes/Contracts Information:

Existing
  Status Name Ticker Symbol
CIK 0000002110      
Series S000009188   Columbia Acorn International Select
Class/Contract C000024970   Columbia Acorn International Select Class A LAFAX
Class/Contract C000024972   Columbia Acorn International Select Class C LFFCX
Class/Contract C000024973   Columbia Acorn International Select Institutional Class ACFFX
Class/Contract C000122746   Columbia Acorn International Select Institutional 2 Class CRIRX
Class/Contract C000122747   Columbia Acorn International Select Institutional 3 Class CSIRX
Class/Contract C000122748   Columbia Acorn International Select Advisor Class CILRX
Mailing Address 227 W MONROE STE 3000 CHICAGO IL 60606
Business Address 227 W MONROE STE 3000 CHICAGO IL 60606 3126349200
COLUMBIA ACORN TRUST (Filer) CIK: 0000002110 (see all company filings)

IRS No.: 362692100 | State of Incorp.: MA | Fiscal Year End: 1231
Type: 497 | Act: 33 | File No.: 002-34223 | Film No.: 19950495