0001145549-24-008274.txt : 20240226 0001145549-24-008274.hdr.sgml : 20240226 20240226112837 ACCESSION NUMBER: 0001145549-24-008274 CONFORMED SUBMISSION TYPE: NPORT-P PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20231231 FILED AS OF DATE: 20240226 DATE AS OF CHANGE: 20240226 PERIOD START: 20231231 FILER: COMPANY DATA: COMPANY CONFORMED NAME: COLUMBIA ACORN TRUST CENTRAL INDEX KEY: 0000002110 ORGANIZATION NAME: IRS NUMBER: 362692100 STATE OF INCORPORATION: MA FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: NPORT-P SEC ACT: 1940 Act SEC FILE NUMBER: 811-01829 FILM NUMBER: 24675316 BUSINESS ADDRESS: STREET 1: 71 S. WACKER DRIVE, SUITE 2500 CITY: CHICAGO STATE: IL ZIP: 60606 BUSINESS PHONE: 3126349200 MAIL ADDRESS: STREET 1: 71 S. WACKER DRIVE, SUITE 2500 CITY: CHICAGO STATE: IL ZIP: 60606 FORMER COMPANY: FORMER CONFORMED NAME: LIBERTY ACORN TRUST DATE OF NAME CHANGE: 20010424 FORMER COMPANY: FORMER CONFORMED NAME: ACORN INVESTMENT TRUST DATE OF NAME CHANGE: 19940204 FORMER COMPANY: FORMER CONFORMED NAME: ACORN FUND INC DATE OF NAME CHANGE: 19920703 0000002110 S000009189 Columbia Thermostat Fund C000024974 Columbia Thermostat Fund Class A CTFAX C000024976 Columbia Thermostat Fund Class C CTFDX C000024977 Columbia Thermostat Fund Institutional Class COTZX C000122749 Columbia Thermostat Fund Advisor Class CTORX C000122750 Columbia Thermostat Fund Institutional 2 Class CQTRX C000122751 Columbia Thermostat Fund Institutional 3 Class CYYYX NPORT-P 1 primary_doc.xml NPORT-P false 0000002110 XXXXXXXX S000009189 C000122749 C000024974 C000024976 C000024977 C000122750 C000122751 Columbia Acorn Trust 811-01829 0000002110 549300DX0CWIN8VE1908 71 S Wacker Dr. Suite 2500 Chicago 60606 312-634-9200 Columbia Thermostat Fund S000009189 549300EN4NJA2NPKY702 2023-12-31 2023-12-31 N 1343642672.200000000000 730264.980000000000 1342912407.220000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 N N/A N/A COLUMBIA DIVERSIFIED FIXED INCOME ALLOCATION ETF 5493000XJTC3ZADRR062 19761L508 6270633.000000000000 NS USD 113184925.650000000000 8.4283178144 Long EC RF US N 1 N N N COLUMBIA RESEARCH ENHANCED CORE ETF 5493007QSD2LFRRLVI83 19761L706 720180.000000000000 NS USD 19956187.800000000000 1.4860379346 Long EC RF US N 1 N N N COLUMBIA LARGE CAP ENHANCED CORE FUND N/A 19765M221 1992531.013000000000 NS USD 49793350.010000000000 3.7078628317 Long EC RF US N 1 N N N COLUMBIA SHORT TERM CASH FUND N/A 19766H239 5041874.384000000000 NS USD 5040866.010000000000 0.3753681910 Long STIV CORP US N 1 N N N COLUMBIA US GOVERNMENT MORTGAGE TJ30X3X4Z9WHP6KG4C22 19766J581 12702066.428000000000 NS USD 226604865.080000000000 16.8741359348 Long EC RF US N 1 N N N COLUMBIA TRUST CONTRARIAN CORE FD XDPT7NN16OBIUU173D53 19766M709 1544079.716000000000 NS USD 49842893.230000000000 3.7115520686 Long EC RF US N 1 N N N Columbia Total Return Bond Fund 7TUF7LZJ7F8AC48WIE77 19766M758 9247938.355000000000 NS USD 283264351.810000000000 21.0932857785 Long EC RF US N 1 N N N COLUMBIA EMERGING MARKETS FUND E8K1I56V7B5RA80S0N70 19766M824 1594816.419000000000 NS USD 20222272.190000000000 1.5058519142 Long EC RF US N 1 N N N COLUMBIA CORPORATE INCOME FUND DERHCGZF5QUGBK32WQ53 19766M873 12341282.421000000000 NS USD 113416385.450000000000 8.4455534732 Long EC RF US N 1 N N N Columbia Small Cap Index Fund MMI1JP58GJXQM4BPNC22 19766P678 838046.962000000000 NS USD 19727625.490000000000 1.4690180375 Long EC RF US N 1 N N N COLUMBIA FUNDS SERIES TRUST - CO ORPPOX410PHMRVFIOW55 19766P736 794960.925000000000 NS USD 39867290.390000000000 2.9687185981 Long EC RF US N 1 N N N COLUMBIA US TREASURY INDEX FUND Z3NLJ4CB2CLTOYV0LQ23 19767A381 39212942.582000000000 NS USD 396050720.080000000000 29.4919250095 Long EC RF US N 1 N N N 2024-01-24 Columbia Acorn Trust Martha Skinner Martha Skinner Assistant Treasurer