Form N-CSR - Certified Shareholder Report:
SEC Accession No. 0001145549-25-045430
Filing Date
2025-07-02
Accepted
2025-07-02 08:46:28
Documents
44
Period of Report
2025-04-30
Effectiveness Date
2025-07-02

Document Format Files

Seq Description Document Type Size
1 N-CSR 8ddb315fcb3bd9a.htm   iXBRL N-CSR 2361489
2 CODE_OF_ETHICS Code_of_Ethics.htm EX-99.CODE ETH 67682
3 302_CERTIFICATION 302_Certification.htm EX-99.CERT 29431
4 906_CERTIFICATION 906_Certification.htm EX-99.906 CERT 8031
6 GRAPHIC img6e7d4fa32.jpg GRAPHIC 38453
7 GRAPHIC img4dd89b861.jpg GRAPHIC 250062
8 GRAPHIC images_1926.jpg GRAPHIC 109128
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14 GRAPHIC chartimages_3631009.jpg GRAPHIC 31561
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  Complete submission text file 0001145549-25-045430.txt   7376823

Data Files

Seq Description Document Type Size
5 EX-101.SCH cik0001097519-20250430.xsd EX-101.SCH 73304
47 EXTRACTED XBRL INSTANCE DOCUMENT 8ddb315fcb3bd9a_htm.xml XML 443095

Series and Classes/Contracts Information:

Existing
  Status Name Ticker Symbol
CIK 0001097519      
Series S000010780   Columbia California Intermediate Municipal Bond Fund
Class/Contract C000029800   Columbia California Intermediate Municipal Bond Fund Class A NACMX
Class/Contract C000029803   Columbia California Intermediate Municipal Bond Fund Institutional Class NCMAX
Class/Contract C000122571   Columbia California Intermediate Municipal Bond Fund Institutional 2 Class CNBRX
Class/Contract C000174633   Columbia California Intermediate Municipal Bond Fund Institutional 3 Class CCBYX
Class/Contract C000255077   Columbia California Intermediate Municipal Bond Fund - Class S NCMDX
Mailing Address 290 CONGRESS STREET BOSTON MA 02210
Business Address 290 CONGRESS STREET BOSTON MA 02210 800-345-6611
COLUMBIA FUNDS SERIES TRUST (Filer) CIK: 0001097519 (see all company filings)

EIN.: 000000000 | State of Incorp.: DE | Fiscal Year End: 0331
Type: N-CSR | Act: 40 | File No.: 811-09645 | Film No.: 251098438