Form 485BPOS - Post-effective amendment [Rule 485(b)]:
SEC Accession No. 0001193125-11-225521
Filing Date
2011-08-17
Accepted
2011-08-17 16:34:12
Documents
63
Effectiveness Date
2011-08-17

Document Format Files

Seq Description Document Type Size
1 COLUMBIA ACORN TRUST d485bpos.htm 485BPOS 2347320
2 ORGANIZATIONAL AND OFFERING COSTS AGREEMENT dex99d2.htm EX-99.(D)(2) 7953
3 INVESTMENT ADVISORY AGREEMENT dex99d3.htm EX-99.(D)(3) 91145
4 ADMINISTRATIVE SERVICES AGREEMENT dex99d4.htm EX-99.(D)(4) 173696
5 DISTRIBUTION AGREEMENT COLUMBIA ACORN TRUST dex99e1.htm EX-99.(E)(1) 57626
6 AMENDMENT TO DISTRIBUTION AGREEMENT COLUMBIA ACORN TRUST dex99e2.htm EX-99.(E)(2) 5784
7 CUSTODY AGREEMENT dex99g.htm EX-99.(G) 686104
8 TRANSFER, DIVIDEND DISBURSING AND SHAREHOLDERS' SERVICING AGENT AGREEMENT dex99h1.htm EX-99.(H)(1) 95101
9 FEE WAIVER AND EXPENSE REIMBURSEMENT AGREEMENT dex99h4.htm EX-99.(H)(4) 13644
10 OPINION LETTER AND WRITTEN CONSENT OF PERKINS COIE LLP dex99i.htm EX-99.(I) 7251
11 PLAN OF DISTRIBUTION PURSUANT TO RULE 12B-1 dex99m1.htm EX-99.(M)(1) 12274
12 RULE 12B-1 PLAN IMPLEMENTING AGREEMENT dex99m2.htm EX-99.(M)(2) 12717
13 AMENDED AND RESTATED PLAN PURSUANT TO RULE 18F-3(D) dex99n1.htm EX-99.(N)(1) 40380
15 GRAPHIC g213621g15t07.jpg GRAPHIC 39058
16 GRAPHIC g213621g34c71.jpg GRAPHIC 21223
17 GRAPHIC g213621g97t68.jpg GRAPHIC 34524
18 GRAPHIC g213621image001.jpg GRAPHIC 2738
19 GRAPHIC g213621image002.jpg GRAPHIC 1911
20 GRAPHIC g217653acorn.jpg GRAPHIC 8172
21 GRAPHIC g217653bighand.jpg GRAPHIC 902
22 GRAPHIC g217653calcu.jpg GRAPHIC 905
23 GRAPHIC g217653dart.jpg GRAPHIC 873
24 GRAPHIC g217653exclamation.jpg GRAPHIC 868
25 GRAPHIC g217653fc_logo.jpg GRAPHIC 7990
26 GRAPHIC g217653fdic.jpg GRAPHIC 4038
27 GRAPHIC g217653graph.jpg GRAPHIC 807
28 GRAPHIC g217653horse.jpg GRAPHIC 869
29 GRAPHIC g217653smallhand.jpg GRAPHIC 757
30 GRAPHIC g217653tx_pg042.jpg GRAPHIC 3244
31 GRAPHIC g217657bighand.jpg GRAPHIC 902
32 GRAPHIC g217657calculator.jpg GRAPHIC 905
33 GRAPHIC g217657dart.jpg GRAPHIC 873
34 GRAPHIC g217657exclamation.jpg GRAPHIC 868
35 GRAPHIC g217657fc_logo.jpg GRAPHIC 7990
36 GRAPHIC g217657horse.jpg GRAPHIC 869
37 GRAPHIC g217657lifeline.jpg GRAPHIC 807
38 GRAPHIC g217657smallhand.jpg GRAPHIC 757
39 GRAPHIC g217657tx_pg1a.jpg GRAPHIC 8172
40 GRAPHIC g217657tx_pg1b.jpg GRAPHIC 4038
41 GRAPHIC g217657tx_pg36.jpg GRAPHIC 3244
42 GRAPHIC g217661acorn.jpg GRAPHIC 8172
43 GRAPHIC g217661bighand.jpg GRAPHIC 902
44 GRAPHIC g217661calcu.jpg GRAPHIC 905
45 GRAPHIC g217661dart.jpg GRAPHIC 929
46 GRAPHIC g217661exclamation.jpg GRAPHIC 913
47 GRAPHIC g217661fc_logo.jpg GRAPHIC 7990
48 GRAPHIC g217661fdic.jpg GRAPHIC 4038
49 GRAPHIC g217661graph.jpg GRAPHIC 807
50 GRAPHIC g217661horse.jpg GRAPHIC 869
51 GRAPHIC g217661smallhand.jpg GRAPHIC 757
52 GRAPHIC g217661tx_lastpage.jpg GRAPHIC 3244
53 GRAPHIC g217663dart.jpg GRAPHIC 873
54 GRAPHIC g217663exclamation.jpg GRAPHIC 868
55 GRAPHIC g217663fc_logo.jpg GRAPHIC 7990
56 GRAPHIC g217663pr880img001.jpg GRAPHIC 8172
57 GRAPHIC g217663pr880img002.jpg GRAPHIC 4038
58 GRAPHIC g217663pr880img006.jpg GRAPHIC 905
59 GRAPHIC g217663pr880img007.jpg GRAPHIC 869
60 GRAPHIC g217663pr880img009.jpg GRAPHIC 807
61 GRAPHIC g217663pr880img010.jpg GRAPHIC 902
62 GRAPHIC g217663pr880img017.jpg GRAPHIC 757
63 GRAPHIC g217663tx36.jpg GRAPHIC 3244
64 GRAPHIC g217665g13n21.jpg GRAPHIC 2385
  Complete submission text file 0001193125-11-225521.txt   3864953

Series and Classes/Contracts Information:

Existing
  Status Name Ticker Symbol
CIK 0000002110      
Series S000033621   Columbia Acorn European Fund
Class/Contract C000103324   Columbia Acorn European Fund Class A CAEAX
Class/Contract C000103325   Columbia Acorn European Fund Class C CAECX
Class/Contract C000103326   Columbia Acorn European Fund Class I CAFIX
Class/Contract C000103327   Columbia Acorn European Fund Class Z CAEZX
  Status Name Ticker Symbol
CIK 0000002110      
Series S000033622   Columbia Acorn Emerging Markets Fund
Class/Contract C000103328   Columbia Acorn Emerging Markets Fund Class A CAGAX
Class/Contract C000103329   Columbia Acorn Emerging Markets Fund Class C CGMCX
Class/Contract C000103330   Columbia Acorn Emerging Markets Fund Class I CATIX
Class/Contract C000103331   Columbia Acorn Emerging Markets Fund Class Z CEFZX
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: 485BPOS | Act: 33 | File No.: 002-34223 | Film No.: 111042847

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: 485BPOS | Act: 40 | File No.: 811-01829 | Film No.: 111042848