Form 485BPOS - Post-effective amendment [Rule 485(b)]:
SEC Accession No. 0001193125-25-327890
Filing Date
2025-12-22
Accepted
2025-12-22 09:49:31
Documents
258
Effectiveness Date
2025-12-31

Document Format Files

Seq Description Document Type Size
1 COLUMBIA FUNDS SERIES TRUST I d35339d485bpos.htm   iXBRL 485BPOS 35635182
2 (D)(21) SUB AGREEMENT BET CMIA AND TCW (1-26-2026) d35339dex99d21.htm EX-99.(D)(21) 86842
3 (J)(6) CONSENT OF PWC d35339dex99j6.htm EX-99.(J)(6) 4614
4 (P)(14) COE OF LOOMIS SAYLES (9-2025) d35339dex99p14.htm EX-99.(P)(14) 228487
5 (P)(23) COE OF WALTER SCOTT (9-12-2025) d35339dex99p23.htm EX-99.(P)(23) 33271
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  Complete submission text file 0001193125-25-327890.txt   105231587

Data Files

Seq Description Document Type Size
6 XBRL TAXONOMY EXTENSION SCHEMA cfsti-20251222.xsd EX-101.SCH 2760388
263 EXTRACTED XBRL INSTANCE DOCUMENT d35339d485bpos_htm.xml XML 2329868

Series and Classes/Contracts Information:

Existing
  Status Name Ticker Symbol
CIK 0000773757      
Series S000010617   Columbia Strategic Income Fund
Class/Contract C000029358   Columbia Strategic Income Fund Class A COSIX
Class/Contract C000029360   Columbia Strategic Income Fund Class C CLSCX
Class/Contract C000029362   Columbia Strategic Income Fund Institutional Class LSIZX
Class/Contract C000094661   Columbia Strategic Income Fund Class R CSNRX
Class/Contract C000094663   Columbia Strategic Income Fund Institutional 2 Class CTIVX
Class/Contract C000129839   Columbia Strategic Income Fund Institutional 3 Class CPHUX
Class/Contract C000253710   Columbia Strategic Income Fund Class S LSIDX
  Status Name Ticker Symbol
CIK 0000773757      
Series S000012068   Columbia Balanced Fund
Class/Contract C000032838   Columbia Balanced Fund Class A CBLAX
Class/Contract C000032840   Columbia Balanced Fund Class C CBLCX
Class/Contract C000032842   Columbia Balanced Fund Institutional Class CBALX
Class/Contract C000094665   Columbia Balanced Fund Class R CBLRX
Class/Contract C000094667   Columbia Balanced Fund Institutional 2 Class CLREX
Class/Contract C000122660   Columbia Balanced Fund Institutional 3 Class CBDYX
Class/Contract C000253713   Columbia Balanced Fund Class S CBABX
  Status Name Ticker Symbol
CIK 0000773757      
Series S000012069   Columbia Greater China Fund
Class/Contract C000032843   Columbia Greater China Fund Class A NGCAX
Class/Contract C000032846   Columbia Greater China Fund Institutional Class LNGZX
Class/Contract C000179749   Columbia Greater China Fund Institutional 3 Class CGCYX
  Status Name Ticker Symbol
CIK 0000773757      
Series S000012070   Columbia Select Mid Cap Growth Fund
Class/Contract C000032847   Columbia Select Mid Cap Growth Fund Class A CBSAX
Class/Contract C000032849   Columbia Select Mid Cap Growth Fund Class C CMCCX
Class/Contract C000032854   Columbia Select Mid Cap Growth Fund Institutional Class CLSPX
Class/Contract C000078986   Columbia Select Mid Cap Growth Fund Institutional 3 Class CMGYX
Class/Contract C000094669   Columbia Select Mid Cap Growth Fund Institutional 2 Class CMGVX
Class/Contract C000253714   Columbia Select Mid Cap Growth Fund Class S CLSDX
  Status Name Ticker Symbol
CIK 0000773757      
Series S000012073   Columbia Small Cap Growth Fund
Class/Contract C000032868   Columbia Small Cap Growth Fund Class A CGOAX
Class/Contract C000032870   Columbia Small Cap Growth Fund Class C CGOCX
Class/Contract C000032871   Columbia Small Cap Growth Fund Institutional Class CMSCX
Class/Contract C000078987   Columbia Small Cap Growth Fund Institutional 3 Class CSGYX
Class/Contract C000094677   Columbia Small Cap Growth Fund Class R CCRIX
Class/Contract C000121792   Columbia Small Cap Growth Fund Institutional 2 Class CSCRX
Class/Contract C000253716   Columbia Small Cap Growth Fund Class S CMSHX
  Status Name Ticker Symbol
CIK 0000773757      
Series S000012074   Columbia International Dividend Income Fund
Class/Contract C000032872   Columbia International Dividend Income Fund Class A CSVAX
Class/Contract C000032876   Columbia International Dividend Income Fund Institutional Class CSVFX
Class/Contract C000078988   Columbia International Dividend Income Fund Institutional 3 Class CLSYX
Class/Contract C000138362   Columbia International Dividend Income Fund Institutional 2 Class CADPX
Class/Contract C000253717   Columbia International Dividend Income Fund Class S CSVEX
  Status Name Ticker Symbol
CIK 0000773757      
Series S000012075   Columbia Global Technology Growth Fund
Class/Contract C000032877   Columbia Global Technology Growth Fund Class A CTCAX
Class/Contract C000032879   Columbia Global Technology Growth Fund Class C CTHCX
Class/Contract C000032881   Columbia Global Technology Growth Fund Institutional Class CMTFX
Class/Contract C000122665   Columbia Global Technology Growth Fund Institutional 2 Class CTHRX
Class/Contract C000169173   Columbia Global Technology Growth Fund Institutional 3 Class CGTUX
Class/Contract C000253718   Columbia Global Technology Growth Fund Class S CGTDX
  Status Name Ticker Symbol
CIK 0000773757      
Series S000012077   Columbia Contrarian Core Fund
Class/Contract C000032888   Columbia Contrarian Core Fund Class A LCCAX
Class/Contract C000032890   Columbia Contrarian Core Fund Class C LCCCX
Class/Contract C000032893   Columbia Contrarian Core Fund Institutional Class SMGIX
Class/Contract C000094681   Columbia Contrarian Core Fund Class R CCCRX
Class/Contract C000122667   Columbia Contrarian Core Fund Institutional 2 Class COFRX
Class/Contract C000122668   Columbia Contrarian Core Fund Institutional 3 Class COFYX
Class/Contract C000253719   Columbia Contrarian Core Fund Class S SMGEX
  Status Name Ticker Symbol
CIK 0000773757      
Series S000021572   Columbia Emerging Markets Fund
Class/Contract C000061809   Columbia Emerging Markets Fund Class A EEMAX
Class/Contract C000061810   Columbia Emerging Markets Fund Class C EEMCX
Class/Contract C000061811   Columbia Emerging Markets Fund Institutional Class UMEMX
Class/Contract C000121798   Columbia Emerging Markets Fund Institutional 2 Class CEKRX
Class/Contract C000122684   Columbia Emerging Markets Fund Institutional 3 Class CEKYX
Class/Contract C000253721   Columbia Emerging Markets Fund Class S UMEBX
  Status Name Ticker Symbol
CIK 0000773757      
Series S000036205   Multi-Manager Total Return Bond Strategies Fund
Class/Contract C000179755   Multi-Manager Total Return Bond Strategies Fund Institutional Class CTRZX
  Status Name Ticker Symbol
CIK 0000773757      
Series S000036206   Multi-Manager Small Cap Equity Strategies Fund
Class/Contract C000179756   Multi-Manager Small Cap Equity Strategies Fund Institutional Class CZMSX
  Status Name Ticker Symbol
CIK 0000773757      
Series S000036207   Multi-Manager Alternative Strategies Fund
Class/Contract C000179757   Multi-Manager Alternative Strategies Fund Institutional Class CZAMX
  Status Name Ticker Symbol
CIK 0000773757      
Series S000061733   Multi-Manager International Equity Strategies Fund
Class/Contract C000199958   Multi-Manager International Equity Strategies Fund Institutional Class CMIEX
  Status Name Ticker Symbol
CIK 0000773757      
Series S000066407   Overseas SMA Completion Portfolio
Class/Contract C000214277   Overseas SMA Completion Portfolio OSCBX
  Status Name Ticker Symbol
CIK 0000773757      
Series S000066845   Multisector Bond SMA Completion Portfolio
Class/Contract C000215205   Multisector Bond SMA Completion Portfolio MBSAX
Mailing Address 290 CONGRESS STREET BOSTON MA 02210
Business Address 290 CONGRESS STREET BOSTON MA 02210 800-345-6611
COLUMBIA FUNDS SERIES TRUST I (Filer) CIK: 0000773757 (see all company filings)

EIN.: 363376651 | State of Incorp.: MA | Fiscal Year End: 0630
Type: 485BPOS | Act: 40 | File No.: 811-04367 | Film No.: 251589795

Mailing Address 290 CONGRESS STREET BOSTON MA 02210
Business Address 290 CONGRESS STREET BOSTON MA 02210 800-345-6611
COLUMBIA FUNDS SERIES TRUST I (Filer) CIK: 0000773757 (see all company filings)

EIN.: 363376651 | State of Incorp.: MA | Fiscal Year End: 0630
Type: 485BPOS | Act: 33 | File No.: 002-99356 | Film No.: 251589794