Form N-CSR - Certified Shareholder Report:
SEC Accession No. 0001145549-25-038372
Filing Date
2025-06-03
Accepted
2025-06-03 13:28:41
Documents
35
Period of Report
2025-03-31
Effectiveness Date
2025-06-03

Document Format Files

Seq Description Document Type Size
1 N-CSR 8dd9a11393b108d.htm   iXBRL N-CSR 1129363
5 CODE_OF_ETHICS Code_of_Ethics.htm EX-99.CODE ETH 67683
6 302_CERTIFICATION 302_Certification.htm EX-99.CERT 29098
7 906_CERTIFICATION 906_Certification.htm EX-99.906 CERT 8516
9 GRAPHIC chartimages_3612043.jpg GRAPHIC 23765
10 GRAPHIC chartimages_3612051.jpg GRAPHIC 59586
11 GRAPHIC images_1916.jpg GRAPHIC 24911
12 GRAPHIC images_1920.jpg GRAPHIC 109128
13 GRAPHIC img9a1bac5b2.jpg GRAPHIC 38453
14 GRAPHIC imgb1df8c521.jpg GRAPHIC 250062
15 GRAPHIC chartimages_3612042.jpg GRAPHIC 144038
16 GRAPHIC g3s93dt8uudlfrz02mk1h.jpg GRAPHIC 49493
17 GRAPHIC g754u8teds4yusg3hhfwk.jpg GRAPHIC 49493
18 GRAPHIC gari9dwe0ram6do6kpnol.jpg GRAPHIC 49493
19 GRAPHIC ge0qn7t7l35t1kd5tihzy.jpg GRAPHIC 729
20 GRAPHIC geu1permbvjk7ogtnzq41.jpg GRAPHIC 49493
21 GRAPHIC gnk6dp7edn4x5m7dyofvj.jpg GRAPHIC 49493
22 GRAPHIC gpk2279oeydlatj13xt7b.jpg GRAPHIC 49493
23 GRAPHIC gt5uedm6v4v0r2zooih17.jpg GRAPHIC 49493
  Complete submission text file 0001145549-25-038372.txt   3743561

Data Files

Seq Description Document Type Size
2 EX-101.DEF cik0000773757-20250331_def.xml EX-101.DEF 9507
3 EX-101.LAB cik0000773757-20250331_lab.xml EX-101.LAB 13341
4 EX-101.PRE cik0000773757-20250331_pre.xml EX-101.PRE 16461
8 EX-101.SCH cik0000773757-20250331.xsd EX-101.SCH 6878
38 EXTRACTED XBRL INSTANCE DOCUMENT 8dd9a11393b108d_htm.xml XML 99965

Series and Classes/Contracts Information:

Existing
  Status Name Ticker Symbol
CIK 0000773757      
Series S000036204   Multi-Manager Growth Strategies Fund
Class/Contract C000179754   Multi-Manager Growth Strategies Fund Institutional Class CZMGX
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: N-CSR | Act: 40 | File No.: 811-04367 | Film No.: 251018310