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Mailing Address 4500 MAIN STREET KANSAS CITY MO 64111
Business Address 4500 MAIN STREET KANSAS CITY MO 64111 816-531-5575
AMERICAN CENTURY MUNICIPAL TRUST CIK#: 0000746458 (see all company filings)

State location: MO | State of Inc.: MA | Fiscal Year End: 0531
formerly: BENHAM MUNICIPAL TRUST (filings through 1996-02-02)
Class/Contract: C000088013 A CLASS 
Ticker Symbol:   TWWOX
(List all Funds and Classes/Contracts for AMERICAN CENTURY MUNICIPAL TRUST)

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Items 1 - 40  0000746458 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: 0001145549-24-022930 (40 Act)  Size: 3 MB
2024-04-19 811-04025
24858630
NPORT-P  Documents Monthly Portfolio Investments Report on Form N-PORT (Public)
Acc-no: 0001145549-24-003325 (40 Act)  Size: 1 MB
2024-01-26 811-04025
24563746
N-CSRS  Documents Certified Shareholder Report, Semi-Annual
Acc-no: 0000746458-24-000002 (40 Act)  Size: 4 MB
2024-01-25 811-04025
24560871
497  Documents Definitive materials
Acc-no: 0000908406-24-000003 (33 Act)  Size: 74 KB
2024-01-12 002-91229
24532011
497  Documents Definitive materials
Acc-no: 0000908406-23-000147 (33 Act)  Size: 74 KB
2023-12-29 002-91229
231525030
NPORT-P  Documents Monthly Portfolio Investments Report on Form N-PORT (Public)
Acc-no: 0001145549-23-063612 (40 Act)  Size: 3 MB
2023-10-26 811-04025
231347794
497  Documents Definitive materials
Acc-no: 0001293210-23-000094 (33 Act)  Size: 181 KB
2023-10-26 002-91229
231350219
497J  Documents Certification of no change in definitive materials
Acc-no: 0000746458-23-000027 (33 Act)  Size: 481 KB
2023-10-06 002-91229
231312876
497K  Documents Summary Prospectus for certain open-end management investment companies filed pursuant to Securities Act Rule 497(K)
Acc-no: 0000746458-23-000022 (33 Act)  Size: 260 KB
2023-09-29 002-91229
231291155
485BPOS  Documents   Interactive Data Post-effective amendment [Rule 485(b)]
Acc-no: 0000746458-23-000017 (33 Act)  Size: 4 MB
2023-09-28 002-91229
231286464
485BPOS  Documents   Interactive Data Post-effective amendment [Rule 485(b)]
Acc-no: 0000746458-23-000017 (40 Act)  Size: 4 MB
2023-09-28 811-04025
231286465
N-PX  Documents Annual Report of proxy voting record of management investment companies
Acc-no: 0000746458-23-000008 (40 Act)  Size: 17 KB
2023-08-28 811-04025
231210909
N-CSR  Documents Certified Shareholder Report
Acc-no: 0000746458-23-000006 (40 Act)  Size: 4 MB
2023-07-27 811-04025
231117713
N-CEN  Documents Annual Report for Registered Investment Companies
Acc-no: 0001145549-23-043823 (40 Act)  Size: 66 KB
2023-07-25 811-04025
231109389
24F-2NT  Documents Rule 24F-2 notice
Acc-no: 0001752724-23-161992 (33 Act)  Size: 6 KB
2023-07-25 002-91229
231107719
NPORT-P  Documents Monthly Portfolio Investments Report on Form N-PORT (Public)
Acc-no: 0001145549-23-043271 (40 Act)  Size: 1 MB
2023-07-24 811-04025
231105711
497  Documents Definitive materials
Acc-no: 0001293210-23-000079 (33 Act)  Size: 154 KB
2023-06-28 002-91229
231050513
NPORT-P  Documents Monthly Portfolio Investments Report on Form N-PORT (Public)
Acc-no: 0001145549-23-024554 (40 Act)  Size: 3 MB
2023-04-26 811-04025
23847370
N-CSRS  Documents Certified Shareholder Report, Semi-Annual
Acc-no: 0000746458-23-000003 (40 Act)  Size: 4 MB
2023-01-26 811-04025
23556989
NPORT-P  Documents Monthly Portfolio Investments Report on Form N-PORT (Public)
Acc-no: 0001145549-23-001706 (40 Act)  Size: 1 MB
2023-01-19 811-04025
23537270
NPORT-P  Documents Monthly Portfolio Investments Report on Form N-PORT (Public)
Acc-no: 0001145549-22-062931 (40 Act)  Size: 3 MB
2022-10-26 811-04025
221330654
497J  Documents Certification of no change in definitive materials
Acc-no: 0000746458-22-000040 (33 Act)  Size: 481 KB
2022-10-06 002-91229
221297187
485BPOS  Documents   Interactive Data Post-effective amendment [Rule 485(b)]
Acc-no: 0000746458-22-000027 (33 Act)  Size: 5 MB
2022-09-28 002-91229
221274713
485BPOS  Documents   Interactive Data Post-effective amendment [Rule 485(b)]
Acc-no: 0000746458-22-000027 (40 Act)  Size: 5 MB
2022-09-28 811-04025
221274714
497K  Documents Summary Prospectus for certain open-end management investment companies filed pursuant to Securities Act Rule 497(K)
Acc-no: 0000746458-22-000035 (33 Act)  Size: 261 KB
2022-09-28 002-91229
221275701
N-PX  Documents Annual Report of proxy voting record of management investment companies
Acc-no: 0000746458-22-000015 (40 Act)  Size: 17 KB
2022-08-19 811-04025
221179275
24F-2NT  Documents Rule 24F-2 notice
Acc-no: 0001752724-22-172847 (33 Act)  Size: 6 KB
2022-08-02 002-91229
221128096
NPORT-P  Documents Monthly Portfolio Investments Report on Form N-PORT (Public)
Acc-no: 0001145549-22-044337 (40 Act)  Size: 2 MB
2022-07-28 811-04025
221112108
N-CEN  Documents Annual Report for Registered Investment Companies
Acc-no: 0001145549-22-044578 (40 Act)  Size: 69 KB
2022-07-28 811-04025
221114593
N-CSR  Documents Certified Shareholder Report
Acc-no: 0000746458-22-000013 (40 Act)  Size: 4 MB
2022-07-28 811-04025
221113768
NPORT-P  Documents Monthly Portfolio Investments Report on Form N-PORT (Public)
Acc-no: 0001145549-22-023067 (40 Act)  Size: 3 MB
2022-04-25 811-04025
22850307
497  Documents Definitive materials
Acc-no: 0000717316-22-000009 (33 Act)  Size: 37 KB
2022-02-23 002-91229
22661222
497K  Documents Summary Prospectus for certain open-end management investment companies filed pursuant to Securities Act Rule 497(K)
Acc-no: 0000746458-22-000008 (33 Act)  Size: 33 KB
2022-02-23 002-91229
22661317
N-CSRS  Documents Certified Shareholder Report, Semi-Annual
Acc-no: 0000746458-22-000003 (40 Act)  Size: 4 MB
2022-01-26 811-04025
22557455
NPORT-P  Documents Monthly Portfolio Investments Report on Form N-PORT (Public)
Acc-no: 0001145549-22-002198 (40 Act)  Size: 2 MB
2022-01-24 811-04025
22549512
497  Documents Definitive materials
Acc-no: 0001124155-21-000026 (33 Act)  Size: 94 KB
2021-12-30 002-91229
211531097
NPORT-P  Documents Monthly Portfolio Investments Report on Form N-PORT (Public)
Acc-no: 0001145549-21-061286 (40 Act)  Size: 3 MB
2021-10-27 811-04025
211349845
497J  Documents Certification of no change in definitive materials
Acc-no: 0000746458-21-000039 (33 Act)  Size: 481 KB
2021-10-06 002-91229
211309031
497K  Documents Summary Prospectus for certain open-end management investment companies filed pursuant to Securities Act Rule 497(K)
Acc-no: 0000746458-21-000034 (33 Act)  Size: 259 KB
2021-09-29 002-91229
211290336
485BPOS  Documents   Interactive Data Post-effective amendment [Rule 485(b)]
Acc-no: 0000746458-21-000024 (40 Act)  Size: 6 MB
2021-09-28 811-04025
211284728