Form 497 - Definitive materials:
SEC Accession No. 0001193125-16-632767
Filing Date
2016-06-27
Accepted
2016-06-27 13:58:03
Documents
1
Effectiveness Date
2016-06-27

Document Format Files

Seq Description Document Type Size
1 CAT d202472d497.htm 497 45111
  Complete submission text file 0001193125-16-632767.txt   47579

Series and Classes/Contracts Information:

Existing
  Status Name Ticker Symbol
CIK 0000002110      
Series S000009186   Columbia Acorn USA
Class/Contract C000024962   Columbia Acorn USA Class A LAUAX
Class/Contract C000024964   Columbia Acorn USA Class C LAUCX
Class/Contract C000024965   Columbia Acorn USA Class Z AUSAX
Class/Contract C000094634   Columbia Acorn USA Class I CAUIX
Class/Contract C000122740   Columbia Acorn USA Class R4 CUSAX
Class/Contract C000122741   Columbia Acorn USA Class R5 CYSRX
Class/Contract C000122742   Columbia Acorn USA Class Y CUSYX
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)

EIN.: 362692100 | State of Incorp.: MA | Fiscal Year End: 1231
Type: 497 | Act: 33 | File No.: 002-34223 | Film No.: 161732982