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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 MUTUAL FUNDS, INC. CIK#: 0000100334 (see all company filings)

State location: MO | State of Inc.: MD | Fiscal Year End: 1031
formerly: AMERICAN CENTURY MUTUAL FUNDS INC (filings through 2006-01-05)
formerly: TWENTIETH CENTURY INVESTORS INC (filings through 1996-12-23)
Class/Contract: C000017097 B CLASS 
Ticker Symbol:   AFDBX
(List all Funds and Classes/Contracts for AMERICAN CENTURY MUTUAL FUNDS, INC.)

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Items 1 - 40  0000100334 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: 0000100334-15-000081 (40 Act)  Size: 5 MB
2015-09-28 811-00816
151126480
N-PX  Documents Annual Report of proxy voting record of management investment companies
Acc-no: 0000100334-15-000076 (40 Act)  Size: 1 MB
2015-08-28 811-00816
151080731
497  Documents Definitive materials
Acc-no: 0000100334-15-000069 (33 Act)  Size: 156 KB
2015-07-31 002-14213
151018338
N-CSRS  Documents Certified Shareholder Report, Semi-Annual
Acc-no: 0000100334-15-000051 (40 Act)  Size: 26 MB
2015-06-26 811-00816
15954843
NSAR-A  Documents Semi-annual report for management companies
Acc-no: 0001410368-15-000723 (40 Act)  Size: 459 KB
2015-06-25 811-00816
15950097
497  Documents Definitive materials
Acc-no: 0000100334-15-000046 (33 Act)  Size: 205 KB
2015-03-31 002-14213
15737508
N-Q  Documents Quarterly Schedule of portfolio holdings of management investment companies
Acc-no: 0000100334-15-000040 (40 Act)  Size: 5 MB
2015-03-30 811-00816
15733532
485BPOS  Documents   Interactive Data Post-effective amendment [Rule 485(b)]
Acc-no: 0000100334-15-000038 (40 Act)  Size: 8 MB
2015-03-13 811-00816
15698195
485BPOS  Documents   Interactive Data Post-effective amendment [Rule 485(b)]
Acc-no: 0000100334-15-000038 (33 Act)  Size: 8 MB
2015-03-13 002-14213
15698194
497J  Documents Certification of no change in definitive materials
Acc-no: 0000100334-15-000035 (33 Act)  Size: 199 KB
2015-03-06 002-14213
15680236
485BPOS  Documents Post-effective amendment [Rule 485(b)]
Acc-no: 0000100334-15-000018 (40 Act)  Size: 8 MB
2015-02-27 811-00816
15655924
497K  Documents Summary Prospectus for certain open-end management investment companies filed pursuant to Securities Act Rule 497(K)
Acc-no: 0000100334-15-000019 (33 Act)  Size: 243 KB
2015-02-27 002-14213
15655944
485BPOS  Documents Post-effective amendment [Rule 485(b)]
Acc-no: 0000100334-15-000018 (33 Act)  Size: 8 MB
2015-02-27 002-14213
15655923
N-CSR  Documents Certified Shareholder Report
Acc-no: 0000100334-15-000002 (40 Act)  Size: 28 MB
2015-01-07 811-00816
15512401
NSAR-B  Documents Annual report for management companies
Acc-no: 0001410368-14-000862 (40 Act)  Size: 660 KB
2014-12-24 811-00816
141309947
24F-2NT  Documents Rule 24F-2 notice
Acc-no: 0001410368-14-000848 (33 Act)  Size: 15 KB
2014-12-23 002-14213
141305542
N-Q  Documents Quarterly Schedule of portfolio holdings of management investment companies
Acc-no: 0000100334-14-000016 (40 Act)  Size: 7 MB
2014-09-26 811-00816
141123647
N-PX  Documents Annual Report of proxy voting record of management investment companies
Acc-no: 0001437749-14-016147 (40 Act)  Size: 7 MB
2014-08-26 811-00816
141064445
497  Documents Definitive materials
Acc-no: 0001437749-14-013744 (33 Act)  Size: 81 KB
2014-07-31 002-14213
141005126
497  Documents Definitive materials
Acc-no: 0001437749-14-013320 (33 Act)  Size: 59 KB
2014-07-25 002-14213
14993066
N-CSRS  Documents Certified Shareholder Report, Semi-Annual
Acc-no: 0000100334-14-000012 (40 Act)  Size: 29 MB
2014-06-27 811-00816
14943591
NSAR-A  Documents Semi-annual report for management companies
Acc-no: 0001410368-14-000320 (40 Act)  Size: 658 KB
2014-06-25 811-00816
14940216
497  Documents Definitive materials
Acc-no: 0000100334-14-000009 (33 Act)  Size: 76 KB
2014-06-04 002-14213
14890492
497  Documents Definitive materials
Acc-no: 0000100334-14-000006 (33 Act)  Size: 113 KB
2014-04-03 002-14213
14742087
N-Q  Documents Quarterly Schedule of portfolio holdings of management investment companies
Acc-no: 0001437749-14-005086 (40 Act)  Size: 6 MB
2014-03-26 811-00816
14717965
485BPOS  Documents   Interactive Data Post-effective amendment [Rule 485(b)]
Acc-no: 0001437749-14-004579 (40 Act)  Size: 7 MB
2014-03-19 811-00816
14703306
485BPOS  Documents   Interactive Data Post-effective amendment [Rule 485(b)]
Acc-no: 0001437749-14-004579 (33 Act)  Size: 7 MB
2014-03-19 002-14213
14703305
497  Documents Definitive materials
Acc-no: 0001437749-14-004157 (33 Act)  Size: 61 KB
2014-03-14 002-14213
14693363
497J  Documents Certification of no change in definitive materials
Acc-no: 0001437749-14-003537 (33 Act)  Size: 25 KB
2014-03-06 002-14213
14671957
497K  Documents Summary Prospectus for certain open-end management investment companies filed pursuant to Securities Act Rule 497(K)
Acc-no: 0001437749-14-003040 (33 Act)  Size: 135 KB
2014-02-28 002-14213
14652224
485BPOS  Documents Post-effective amendment [Rule 485(b)]
Acc-no: 0001437749-14-002902 (40 Act)  Size: 7 MB
2014-02-27 811-00816
14647224
485BPOS  Documents Post-effective amendment [Rule 485(b)]
Acc-no: 0001437749-14-002902 (33 Act)  Size: 7 MB
2014-02-27 002-14213
14647223
N-CSR  Documents Certified Shareholder Report
Acc-no: 0001437749-14-000326 (40 Act)  Size: 17 MB
2014-01-08 811-00816
14514398
497  Documents Definitive materials
Acc-no: 0001437749-13-016562 (33 Act)  Size: 84 KB
2013-12-31 002-14213
131304716
NSAR-B  Documents Annual report for management companies
Acc-no: 0001410368-13-000532 (40 Act)  Size: 564 KB
2013-12-23 811-00816
131295670
24F-2NT  Documents Rule 24F-2 notice
Acc-no: 0001410368-13-000516 (33 Act)  Size: 16 KB
2013-12-23 002-14213
131293679
497  Documents Definitive materials
Acc-no: 0000100334-13-000067 (33 Act)  Size: 56 KB
2013-10-31 002-14213
131182557
N-Q  Documents Quarterly Schedule of portfolio holdings of management investment companies
Acc-no: 0001437749-13-012311 (40 Act)  Size: 7 MB
2013-09-26 811-00816
131116188
497  Documents Definitive materials
Acc-no: 0000100334-13-000061 (33 Act)  Size: 61 KB
2013-09-25 002-14213
131114910
N-PX  Documents Annual Report of proxy voting record of management investment companies
Acc-no: 0001437749-13-011439 (40 Act)  Size: 2 MB
2013-08-29 811-00816
131068365