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Filing Detail
Form 485BPOS - Post-effective amendment [Rule 485(b)]:
SEC Accession No. 0001193125-15-161762
Filing Date
2015-04-30
Accepted
2015-04-30 16:03:49
Documents
57
Effectiveness Date
2015-05-01

Document Format Files

Seq Description Document Type Size
1 COLUMBIA ACORN TRUST d902398d485bpos.htm 485BPOS 9341084
2 FEE WAIVER/EXPENSE REIMBURSEMENT AGREEMENT d902398dex99h3.htm EX-99.(H)(3) 8376
3 AMENDED AND RESTATED FEE WAIVER AND EXPENSE REIMBURSEMENT AGREEMENT d902398dex99h4.htm EX-99.(H)(4) 16342
4 FEE WAIVER/EXPENSE REIMBURSEMENT AGREEMENT d902398dex99h5.htm EX-99.(H)(5) 7034
5 OPINION LETTER AND WRITTEN CONSENT OF PERKINS COIE LLP d902398dex99i.htm EX-99.(I) 7057
6 CONSENT OF INDEPENDENT REGISTERED ACCOUNTING FIRM. d902398dex99j.htm EX-99.(J) 2154
7 CODE OF ETHICS d902398dex99p1.htm EX-99.(P)(1) 180856
8 CODE OF ETHICS d902398dex99p3.htm EX-99.(P)(3) 117991
10 GRAPHIC g902398g21j64.jpg GRAPHIC 5166
11 GRAPHIC g902398g31i17.jpg GRAPHIC 9545
12 GRAPHIC g902398g35y39.jpg GRAPHIC 8234
13 GRAPHIC g902398g43n13.jpg GRAPHIC 13134
14 GRAPHIC g902398g65m98.jpg GRAPHIC 8633
15 GRAPHIC g902398g70g83.jpg GRAPHIC 9161
16 GRAPHIC g902398g77x36.jpg GRAPHIC 6713
17 GRAPHIC g902398g83f60.jpg GRAPHIC 7217
18 GRAPHIC g902398g92i63.jpg GRAPHIC 4112
19 GRAPHIC g606848acornblue.gif GRAPHIC 69503
20 GRAPHIC g606848coltnlogospot.gif GRAPHIC 1571
21 GRAPHIC g606848cyanblocks.gif GRAPHIC 3954
22 GRAPHIC g606848img6d326bac1.gif GRAPHIC 477
23 GRAPHIC g606848imge8b1421b2.jpg GRAPHIC 7704
24 GRAPHIC g606856acornblue.gif GRAPHIC 69503
25 GRAPHIC g606856coltnlogospot.gif GRAPHIC 1571
26 GRAPHIC g606856cyanblocks.gif GRAPHIC 3954
27 GRAPHIC g606856img4c58fd921.gif GRAPHIC 477
28 GRAPHIC g606856imgadaaa2002.jpg GRAPHIC 7947
29 GRAPHIC g606862acornblue.gif GRAPHIC 69503
30 GRAPHIC g606862coltnlogospot.gif GRAPHIC 1571
31 GRAPHIC g606862cyanblocks.gif GRAPHIC 3954
32 GRAPHIC g606862img1b4a38ac2.jpg GRAPHIC 10482
33 GRAPHIC g606862img5162edd11.gif GRAPHIC 477
34 GRAPHIC g606866acornblue.gif GRAPHIC 69503
35 GRAPHIC g606866coltnlogospot.gif GRAPHIC 1571
36 GRAPHIC g606866cyanblocks.gif GRAPHIC 3954
37 GRAPHIC g606866imga2f209532.jpg GRAPHIC 10855
38 GRAPHIC g606866imgc22878d51.gif GRAPHIC 477
39 GRAPHIC g606870acornblue.gif GRAPHIC 69503
40 GRAPHIC g606870coltnlogospot.gif GRAPHIC 1571
41 GRAPHIC g606870cyanblocks.gif GRAPHIC 3954
42 GRAPHIC g606870img0f3c84bd2.jpg GRAPHIC 10611
43 GRAPHIC g606870img80021fab1.gif GRAPHIC 477
44 GRAPHIC g606874acornblue.gif GRAPHIC 69503
45 GRAPHIC g606874coltnlogospot.gif GRAPHIC 1571
46 GRAPHIC g606874cyanblocks.gif GRAPHIC 3954
47 GRAPHIC g606874img732cb07d1.gif GRAPHIC 477
48 GRAPHIC g606874imgd345f5112.jpg GRAPHIC 10819
49 GRAPHIC g606878acornblue.gif GRAPHIC 69503
50 GRAPHIC g606878coltnlogospot.gif GRAPHIC 1571
51 GRAPHIC g606878cyanblocks.gif GRAPHIC 3954
52 GRAPHIC g606878img640dbf202.jpg GRAPHIC 10294
53 GRAPHIC g606878imgd9632a621.gif GRAPHIC 477
54 GRAPHIC g607110acornblue.gif GRAPHIC 69503
55 GRAPHIC g607110coltnlogospot.gif GRAPHIC 1571
56 GRAPHIC g607110cyanblocks.gif GRAPHIC 3954
57 GRAPHIC g607110img1cf9c8121.gif GRAPHIC 477
58 GRAPHIC g607110img88afa4762.jpg GRAPHIC 10116
  Complete submission text file 0001193125-15-161762.txt   10741132

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 C000024955   Columbia Acorn Fund Class B LACBX
Class/Contract C000024956   Columbia Acorn Fund Class C LIACX
Class/Contract C000024957   Columbia Acorn Fund Class Z ACRNX
Class/Contract C000094632   Columbia Acorn Fund Class I CANIX
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
  Status Name Ticker Symbol
CIK 0000002110      
Series S000009185   Columbia Acorn International
Class/Contract C000024958   Columbia Acorn International Class A LAIAX
Class/Contract C000024959   Columbia Acorn International Class B LIABX
Class/Contract C000024960   Columbia Acorn International Class C LAICX
Class/Contract C000024961   Columbia Acorn International Class Z ACINX
Class/Contract C000094633   Columbia Acorn International Class I CARIX
Class/Contract C000097732   Columbia Acorn International Class R CACRX
Class/Contract C000097733   Columbia Acorn International Class R5 CAIRX
Class/Contract C000122738   Columbia Acorn International Class R4 CCIRX
Class/Contract C000122739   Columbia Acorn International Class Y CCYIX
  Status Name Ticker Symbol
CIK 0000002110      
Series S000009186   Columbia Acorn USA
Class/Contract C000024962   Columbia Acorn USA Class A LAUAX
Class/Contract C000024963   Columbia Acorn USA Class B LAUBX
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
  Status Name Ticker Symbol
CIK 0000002110      
Series S000009187   Columbia Acorn Select
Class/Contract C000024966   Columbia Acorn Select Class A LTFAX
Class/Contract C000024967   Columbia Acorn Select Class B LTFBX
Class/Contract C000024968   Columbia Acorn Select Class C LTFCX
Class/Contract C000024969   Columbia Acorn Select Class Z ACTWX
Class/Contract C000094635   Columbia Acorn Select Class I CACIX
Class/Contract C000122743   Columbia Acorn Select Class R4 CSSRX
Class/Contract C000122744   Columbia Acorn Select Class R5 CSLRX
Class/Contract C000122745   Columbia Acorn Select Class Y CSLYX
  Status Name Ticker Symbol
CIK 0000002110      
Series S000009188   Columbia Acorn International Select
Class/Contract C000024970   Columbia Acorn International Select Class A LAFAX
Class/Contract C000024971   Columbia Acorn International Select Class B LFFBX
Class/Contract C000024972   Columbia Acorn International Select Class C LFFCX
Class/Contract C000024973   Columbia Acorn International Select Class Z ACFFX
Class/Contract C000094636   Columbia Acorn International Select Class I CRSIX
Class/Contract C000122746   Columbia Acorn International Select Class R5 CRIRX
Class/Contract C000122747   Columbia Acorn International Select Class Y CSIRX
Class/Contract C000122748   Columbia Acorn International Select Class R4 CILRX
  Status Name Ticker Symbol
CIK 0000002110      
Series S000009189   Columbia Thermostat Fund
Class/Contract C000024974   Columbia Thermostat Fund Class A CTFAX
Class/Contract C000024975   Columbia Thermostat Fund Class B CTFBX
Class/Contract C000024976   Columbia Thermostat Fund Class C CTFDX
Class/Contract C000024977   Columbia Thermostat Fund Class Z COTZX
Class/Contract C000122749   Columbia Thermostat Fund Class R4 CTORX
Class/Contract C000122750   Columbia Thermostat Fund Class R5 CQTRX
Class/Contract C000122751   Columbia Thermostat Fund Class Y CYYYX
  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
Class/Contract C000122752   Columbia Acorn European Fund Class R5 CAEEX
Class/Contract C000144049   Columbia Acorn European Fund Class R4 CLOFX
  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
Class/Contract C000122753   Columbia Acorn Emerging Markets Fund Class R4 CAERX
Class/Contract C000122754   Columbia Acorn Emerging Markets Fund Class R5 CANRX
Class/Contract C000128887   Columbia Acorn Emerging Markets Fund Class Y CPHRX
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: 485BPOS | Act: 33 | File No.: 002-34223 | Film No.: 15818411

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: 485BPOS | Act: 40 | File No.: 811-01829 | Film No.: 15818412