Form NPORT-P - Monthly Portfolio Investments Report on Form N-PORT (Public):
SEC Accession No. 0000002110-25-000017
Filing Date
2025-08-22
Accepted
2025-08-22 12:26:57
Documents
1
Period of Report
2025-06-30

Document Format Files

Seq Description Document Type Size
1 primary_doc.html NPORT-P  
1 primary_doc.xml NPORT-P 17452
  Complete submission text file 0000002110-25-000017.txt   20042

Series and Classes/Contracts Information:

Existing
  Status Name Ticker Symbol
CIK 0000002110      
Series S000009189   Columbia Thermostat Fund
Class/Contract C000024974   Columbia Thermostat Fund Class A CTFAX
Class/Contract C000024976   Columbia Thermostat Fund Class C CTFDX
Class/Contract C000024977   Columbia Thermostat Fund Institutional Class COTZX
Class/Contract C000122750   Columbia Thermostat Fund Institutional 2 Class CQTRX
Class/Contract C000122751   Columbia Thermostat Fund Institutional 3 Class CYYYX
Class/Contract C000251062   Columbia Thermostat Class S COTDX
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)

EIN.: 362692100 | State of Incorp.: MA | Fiscal Year End: 1231
Type: NPORT-P | Act: 40 | File No.: 811-01829 | Film No.: 251244721