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Filing Detail
Form 497K - Summary Prospectus for certain open-end management investment companies filed pursuant to Securities Act Rule 497(K):
SEC Accession No. 0001193125-17-328465
Filing Date
2017-11-01
Accepted
2017-11-01 09:05:32
Documents
4
Effectiveness Date
2017-11-01

Document Format Files

Seq Description Document Type Size
1 COLUMBIA ACORN TRUST d471823d497k.htm 497K 10770
3 GRAPHIC g476983g03m17.jpg GRAPHIC 2020
4 GRAPHIC g476983phone.jpg GRAPHIC 759
5 GRAPHIC g476983tel.jpg GRAPHIC 756
  Complete submission text file 0001193125-17-328465.txt   18397

Series and Classes/Contracts Information:

Existing
  Status Name Ticker Symbol
CIK 0000002110      
Series S000009184   Columbia Acorn Fund
Class/Contract C000024954   Columbia Acorn Fund Class A LACAX
Class/Contract C000024956   Columbia Acorn Fund Class C LIACX
Class/Contract C000024957   Columbia Acorn Fund Class Z ACRNX
Class/Contract C000122735   Columbia Acorn Fund Class R4 CEARX
Class/Contract C000122736   Columbia Acorn Fund Class R5 CRBRX
Class/Contract C000122737   Columbia Acorn Fund Class Y CRBYX
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: 497K | Act: 33 | File No.: 002-34223 | Film No.: 171167483