SEC Seal
SEC Banner
EDGAR USA Search
EDGAR Search Results
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: C000117688 Columbia U.S. Treasury Index Fund Class T 
Ticker Symbol:   CTIWX
(List all Funds and Classes/Contracts for COLUMBIA FUNDS SERIES TRUST I)

Filter Results
Search Within Files

(YYYYMMDD)






Enter keywords
Items 1 - 40  0000773757 Filings RSS Feed
Filings Format Description Filing Date File/Film Number
N-Q  Documents Quarterly Schedule of portfolio holdings of management investment companies
Acc-no: 0001193125-19-089620 (40 Act)  Size: 7 MB
2019-03-28 811-04367
19710240
N-CSRS  Documents Certified Shareholder Report, Semi-Annual
Acc-no: 0001193125-19-001213 (40 Act)  Size: 12 MB
2019-01-03 811-04367
19503833
497  Documents Definitive materials
Acc-no: 0001193125-18-339533 (33 Act)  Size: 6 MB
2018-11-30 002-99356
181211099
497  Documents   Interactive Data Definitive materials
Acc-no: 0001193125-18-325273 (33 Act)  Size: 1 MB
2018-11-13 002-99356
181176907
497K  Documents Summary Prospectus for certain open-end management investment companies filed pursuant to Securities Act Rule 497(K)
Acc-no: 0001193125-18-315180 (33 Act)  Size: 57 KB
2018-11-01 002-99356
181152488
497  Documents Definitive materials
Acc-no: 0001193125-18-315061 (33 Act)  Size: 159 KB
2018-11-01 002-99356
181152348
497  Documents Definitive materials
Acc-no: 0001193125-18-286572 (33 Act)  Size: 6 MB
2018-09-28 002-99356
181092600
N-Q  Documents Quarterly Schedule of portfolio holdings of management investment companies
Acc-no: 0001193125-18-284945 (40 Act)  Size: 7 MB
2018-09-27 811-04367
181089708
485BPOS  Documents   Interactive Data Post-effective amendment [Rule 485(b)]
Acc-no: 0001193125-18-277202 (33 Act)  Size: 6 MB
2018-09-19 002-99356
181077029
485BPOS  Documents   Interactive Data Post-effective amendment [Rule 485(b)]
Acc-no: 0001193125-18-277202 (40 Act)  Size: 6 MB
2018-09-19 811-04367
181077028
497J  Documents Certification of no change in definitive materials
Acc-no: 0001193125-18-265652 (33 Act)  Size: 15 KB
2018-09-04 002-99356
181051474
485BPOS  Documents Post-effective amendment [Rule 485(b)]
Acc-no: 0001193125-18-258802 (33 Act)  Size: 15 MB
2018-08-27 002-99356
181038788
497K  Documents Summary Prospectus for certain open-end management investment companies filed pursuant to Securities Act Rule 497(K)
Acc-no: 0001193125-18-258848 (33 Act)  Size: 155 KB
2018-08-27 002-99356
181038883
485BPOS  Documents Post-effective amendment [Rule 485(b)]
Acc-no: 0001193125-18-258802 (40 Act)  Size: 15 MB
2018-08-27 811-04367
181038787
N-PX  Documents Annual Report of proxy voting record of management investment companies
Acc-no: 0001193125-18-253807 (40 Act)  Size: 4 MB
2018-08-21 811-04367
181030026
497  Documents Definitive materials
Acc-no: 0001193125-18-228941 (33 Act)  Size: 6 MB
2018-07-27 002-99356
18973634
N-CSR/A  Documents [Amend] Certified Shareholder Report
Acc-no: 0001193125-18-225504 (40 Act)  Size: 13 MB
2018-07-25 811-04367
18968094
24F-2NT  Documents Rule 24F-2 notice
Acc-no: 0001193125-18-222106 (33 Act)  Size: 68 KB
2018-07-20 002-99356
18961769
N-CSR  Documents Certified Shareholder Report
Acc-no: 0001193125-18-212081 (40 Act)  Size: 13 MB
2018-07-03 811-04367
18935054
NSAR-B  Documents Annual report for management companies
Acc-no: 0001193125-18-205097 (40 Act)  Size: 113 KB
2018-06-27 811-04367
18920915
497  Documents Definitive materials
Acc-no: 0001193125-18-176834 (33 Act)  Size: 6 MB
2018-05-29 002-99356
18864840
497  Documents Definitive materials
Acc-no: 0001193125-18-163795 (33 Act)  Size: 299 KB
2018-05-15 002-99356
18834858
497  Documents Definitive materials
Acc-no: 0001193125-18-152685 (33 Act)  Size: 6 MB
2018-05-04 002-99356
18807690
497  Documents Definitive materials
Acc-no: 0001193125-18-138986 (33 Act)  Size: 6 MB
2018-04-27 002-99356
18784231
497  Documents Definitive materials
Acc-no: 0001193125-18-102921 (33 Act)  Size: 6 MB
2018-03-30 002-99356
18725071
N-Q  Documents Quarterly Schedule of portfolio holdings of management investment companies
Acc-no: 0001193125-18-100814 (40 Act)  Size: 7 MB
2018-03-29 811-04367
18720860
497  Documents Definitive materials
Acc-no: 0001193125-18-064331 (33 Act)  Size: 6 MB
2018-02-28 002-99356
18652594
N-CSRS  Documents Certified Shareholder Report, Semi-Annual
Acc-no: 0001193125-18-002729 (40 Act)  Size: 15 MB
2018-01-04 811-04367
18509464
497  Documents Definitive materials
Acc-no: 0001193125-17-378389 (33 Act)  Size: 6 MB
2017-12-26 002-99356
171273890
NSAR-A  Documents Semi-annual report for management companies
Acc-no: 0001193125-17-378662 (40 Act)  Size: 107 KB
2017-12-26 811-04367
171274358
497  Documents   Interactive Data Definitive materials
Acc-no: 0001193125-17-349010 (33 Act)  Size: 2 MB
2017-11-21 002-99356
171216011
497  Documents Definitive materials
Acc-no: 0001193125-17-328483 (33 Act)  Size: 212 KB
2017-11-01 002-99356
171167495
497K  Documents Summary Prospectus for certain open-end management investment companies filed pursuant to Securities Act Rule 497(K)
Acc-no: 0001193125-17-328682 (33 Act)  Size: 79 KB
2017-11-01 002-99356
171167776
497  Documents Definitive materials
Acc-no: 0001193125-17-326409 (33 Act)  Size: 6 MB
2017-10-31 002-99356
171164605
497  Documents Definitive materials
Acc-no: 0001193125-17-315565 (33 Act)  Size: 6 MB
2017-10-23 002-99356
171147803
497  Documents Definitive materials
Acc-no: 0001193125-17-296925 (33 Act)  Size: 6 MB
2017-09-28 002-99356
171105858
N-Q  Documents Quarterly Schedule of portfolio holdings of management investment companies
Acc-no: 0001193125-17-295126 (40 Act)  Size: 9 MB
2017-09-27 811-04367
171103243
485BPOS  Documents   Interactive Data Post-effective amendment [Rule 485(b)]
Acc-no: 0001193125-17-288345 (33 Act)  Size: 7 MB
2017-09-19 002-99356
171092130
485BPOS  Documents   Interactive Data Post-effective amendment [Rule 485(b)]
Acc-no: 0001193125-17-288345 (40 Act)  Size: 7 MB
2017-09-19 811-04367
171092131
497J  Documents Certification of no change in definitive materials
Acc-no: 0001193125-17-275003 (33 Act)  Size: 16 KB
2017-09-01 002-99356
171065086