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

State location: MA | State of Inc.: MA | Fiscal Year End: 0630
formerly: COLUMBIA FUNDS TRUST IX (filings through 2005-09-19)
formerly: LIBERTY STEIN ROE FUNDS MUNICIPAL TRUST (filings through 2003-11-06)
formerly: STEIN ROE MUNICIPAL TRUST (filings through 1999-08-19)
formerly: STEINROE MUNICIPAL TRUST (filings through 1996-05-03)
Class/Contract: C000032990 Columbia U.S. Treasury Index Fund Class C 
Ticker Symbol:   LUTCX
(List all Funds and Classes/Contracts for COLUMBIA FUNDS SERIES TRUST I)

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Items 1 - 40  0000773757 Filings RSS Feed
Filings Format Description Filing Date File/Film Number
NPORT-P  Documents Monthly Portfolio Investments Report on Form N-PORT (Public)
Acc-no: 0001145549-24-017431 (40 Act)  Size: 1 MB
2024-03-26 811-04367
24782023
497  Documents Definitive materials
Acc-no: 0001193125-24-047286 (33 Act)  Size: 14 MB
2024-02-27 002-99356
24682741
497K  Documents Summary Prospectus for certain open-end management investment companies filed pursuant to Securities Act Rule 497(K)
Acc-no: 0001193125-24-004394 (33 Act)  Size: 129 KB
2024-01-08 002-99356
24520235
497  Documents Definitive materials
Acc-no: 0001193125-24-004359 (33 Act)  Size: 151 KB
2024-01-08 002-99356
24520013
497  Documents Definitive materials
Acc-no: 0001193125-24-000308 (33 Act)  Size: 219 KB
2024-01-02 002-99356
24500542
N-CSRS  Documents Certified Shareholder Report, Semi-Annual
Acc-no: 0001683863-23-008708 (40 Act)  Size: 10 MB
2023-12-27 811-04367
231514606
NPORT-P  Documents Monthly Portfolio Investments Report on Form N-PORT (Public)
Acc-no: 0001145549-23-076871 (40 Act)  Size: 342 KB
2023-12-22 811-04367
231507385
497  Documents Definitive materials
Acc-no: 0001193125-23-301092 (33 Act)  Size: 10 MB
2023-12-21 002-99356
231504925
497  Documents Definitive materials
Acc-no: 0001193125-23-281364 (33 Act)  Size: 10 MB
2023-11-21 002-99356
231426539
497  Documents Definitive materials
Acc-no: 0001193125-23-247604 (33 Act)  Size: 180 KB
2023-10-02 002-99356
231296874
497  Documents Definitive materials
Acc-no: 0001193125-23-242475 (33 Act)  Size: 11 MB
2023-09-26 002-99356
231280562
NPORT-P  Documents Monthly Portfolio Investments Report on Form N-PORT (Public)
Acc-no: 0001145549-23-056881 (40 Act)  Size: 758 KB
2023-09-25 811-04367
231273115
497J  Documents Certification of no change in definitive materials
Acc-no: 0001193125-23-227036 (33 Act)  Size: 12 KB
2023-09-01 002-99356
231230835
485BPOS  Documents   Interactive Data Post-effective amendment [Rule 485(b)]
Acc-no: 0001193125-23-219837 (33 Act)  Size: 29 MB
2023-08-24 002-99356
231201042
497K  Documents Summary Prospectus for certain open-end management investment companies filed pursuant to Securities Act Rule 497(K)
Acc-no: 0001193125-23-219994 (33 Act)  Size: 141 KB
2023-08-24 002-99356
231201662
N-PX  Documents Annual Report of proxy voting record of management investment companies
Acc-no: 0001193125-23-219670 (40 Act)  Size: 4 MB
2023-08-24 811-04367
231199101
485BPOS  Documents   Interactive Data Post-effective amendment [Rule 485(b)]
Acc-no: 0001193125-23-219837 (40 Act)  Size: 29 MB
2023-08-24 811-04367
231201043
497  Documents Definitive materials
Acc-no: 0001193125-23-194450 (33 Act)  Size: 11 MB
2023-07-26 002-99356
231112572
N-CEN  Documents Annual Report for Registered Investment Companies
Acc-no: 0001145549-23-042265 (40 Act)  Size: 356 KB
2023-07-12 811-04367
231084046
24F-2NT  Documents Rule 24F-2 notice
Acc-no: 0001683863-23-005362 (33 Act)  Size: 19 KB
2023-07-07 002-99356
231075364
N-CSR  Documents Certified Shareholder Report
Acc-no: 0001683863-23-005310 (40 Act)  Size: 11 MB
2023-06-30 811-04367
231059827
497  Documents Definitive materials
Acc-no: 0001193125-23-176118 (33 Act)  Size: 11 MB
2023-06-27 002-99356
231047087
NPORT-P  Documents Monthly Portfolio Investments Report on Form N-PORT (Public)
Acc-no: 0001145549-23-038022 (40 Act)  Size: 339 KB
2023-06-26 811-04367
231040198
497  Documents Definitive materials
Acc-no: 0001193125-23-153996 (33 Act)  Size: 11 MB
2023-05-25 002-99356
23958395
497  Documents Definitive materials
Acc-no: 0001193125-23-120854 (33 Act)  Size: 11 MB
2023-04-27 002-99356
23852972
NPORT-P  Documents Monthly Portfolio Investments Report on Form N-PORT (Public)
Acc-no: 0001145549-23-018338 (40 Act)  Size: 731 KB
2023-03-28 811-04367
23766582
497  Documents Definitive materials
Acc-no: 0001193125-23-053707 (33 Act)  Size: 11 MB
2023-02-28 002-99356
23684643
N-CSRS  Documents Certified Shareholder Report, Semi-Annual
Acc-no: 0001683863-22-008018 (40 Act)  Size: 10 MB
2022-12-29 811-04367
221496698
NPORT-P  Documents Monthly Portfolio Investments Report on Form N-PORT (Public)
Acc-no: 0001145549-22-078037 (40 Act)  Size: 312 KB
2022-12-27 811-04367
221487083
497  Documents Definitive materials
Acc-no: 0001193125-22-309893 (33 Act)  Size: 11 MB
2022-12-21 002-99356
221477793
497  Documents Definitive materials
Acc-no: 0001193125-22-291231 (33 Act)  Size: 11 MB
2022-11-22 002-99356
221411349
NPORT-P  Documents Monthly Portfolio Investments Report on Form N-PORT (Public)
Acc-no: 0001145549-22-057019 (40 Act)  Size: 651 KB
2022-09-26 811-04367
221264444
497  Documents Definitive materials
Acc-no: 0001193125-22-251151 (33 Act)  Size: 11 MB
2022-09-26 002-99356
221265369
497J  Documents Certification of no change in definitive materials
Acc-no: 0001193125-22-236145 (33 Act)  Size: 12 KB
2022-09-01 002-99356
221220244
485BPOS  Documents   Interactive Data Post-effective amendment [Rule 485(b)]
Acc-no: 0001193125-22-229456 (40 Act)  Size: 29 MB
2022-08-25 811-04367
221193484
497K  Documents Summary Prospectus for certain open-end management investment companies filed pursuant to Securities Act Rule 497(K)
Acc-no: 0001193125-22-229545 (33 Act)  Size: 144 KB
2022-08-25 002-99356
221194107
485BPOS  Documents   Interactive Data Post-effective amendment [Rule 485(b)]
Acc-no: 0001193125-22-229456 (33 Act)  Size: 29 MB
2022-08-25 002-99356
221193483
N-PX  Documents Annual Report of proxy voting record of management investment companies
Acc-no: 0001193125-22-223807 (40 Act)  Size: 4 MB
2022-08-18 811-04367
221176614
497  Documents Definitive materials
Acc-no: 0001193125-22-203143 (33 Act)  Size: 11 MB
2022-07-27 002-99356
221110362
24F-2NT  Documents Rule 24F-2 notice
Acc-no: 0001683863-22-005258 (33 Act)  Size: 19 KB
2022-07-14 002-99356
221082256