SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form 497 - Definitive materials:
SEC Accession No. 0001193125-20-223321
Filing Date
2020-08-18
Accepted
2020-08-18 13:24:02
Documents
16
Effectiveness Date
2020-08-18

Document Format Files

Seq Description Document Type Size
1 COLUMBIA ACORN TRUST d33205d497.htm 497 796
  Complete submission text file 0001193125-20-223321.txt   772462

Data Files

Seq Description Document Type Size
2 XBRL INSTANCE DOCUMENT cat-20200810.xml EX-101.INS 116759
3 XBRL TAXONOMY EXTENSION SCHEMA cat-20200810.xsd EX-101.SCH 5782
4 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE cat-20200810_cal.xml EX-101.CAL 4856
5 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE cat-20200810_def.xml EX-101.DEF 93519
6 XBRL TAXONOMY EXTENSION LABEL LINKBASE cat-20200810_lab.xml EX-101.LAB 137902
7 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE cat-20200810_pre.xml EX-101.PRE 82186

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 71 S. WACKER DRIVE, SUITE 2500 CHICAGO IL 60606
Business Address 71 S. WACKER DRIVE, SUITE 2500 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.: 201112850