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U.S. Securities and Exchange Commission


AMERICAN CENTURY MUTUAL FUNDS, INC. (0000100334)
State location: MO | State of Inc.: MO | 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)
Business Address
4500 MAIN STREET
KANSAS CITY MO 64111
816-531-5575
Mailing Address
4500 MAIN STREET
KANSAS CITY MO 64111
(List all Funds and Classes/Contracts for AMERICAN CENTURY MUTUAL FUNDS, INC.)
Key to Descriptions
[Paper]Paper filings are available by film number.
[Cover]Filing contains an SEC-released cover letter or correspondence.
To limit filing results, enter
form type or date (as 2002/05/23).




Items 1 - 40 0000100334 Filings
Form Formats Description Filing Date File/Film No
40-17G [html][text] 145 KB Fidelity Bond [Rule 17G-1(g)]
Acc-no: 0001293210-08-000032 (40 Act) 
2008-09-17 811-00816
081075714
40-33 [html][text] 1 KB [Paper]Copies of all Stockholder Derivative Actions filed with a court against an Investment Company or an Affiliate thereof [Section 33]
Acc-no: 9999999997-08-040196 (40 Act) 
2008-09-11 811-00816
08015846
N-PX [html][text] 1 MB Annual Report of proxy voting record of management investment companies
Acc-no: 0000100334-08-000044 (40 Act) 
2008-08-27 811-00816
081040699
485BPOS [html][text] 46 KB Post-effective amendment [Rule 485(b)]
Acc-no: 0000100334-08-000042 (33 Act) 
2008-07-01 002-14213
08929521
485BPOS [html][text] 46 KB Post-effective amendment [Rule 485(b)]
Acc-no: 0000100334-08-000042 (40 Act) 
2008-07-01 811-00816
08929522
N-CSRS [html][text] 1 MB Certified Shareholder Report, Semi-Annual
Acc-no: 0000100334-08-000040 (40 Act) 
2008-07-01 811-00816
08929229
NSAR-A [html][text] 204 KB Semi-annual report for management companies
Acc-no: 0000100334-08-000035 (40 Act) 
2008-06-27 811-00816
08921422
497 [html][text] 18 KB Definitive materials
Acc-no: 0000100334-08-000032 (33 Act) 
2008-06-25 002-14213
08917151
497 [html][text] 12 KB Definitive materials
Acc-no: 0000100334-08-000030 (33 Act) 
2008-06-13 002-14213
08898517
497 [html][text] 14 KB Definitive materials
Acc-no: 0000100334-08-000027 (33 Act) 
2008-05-29 002-14213
08865385
497 [html][text] 14 KB Definitive materials
Acc-no: 0000100334-08-000024 (33 Act) 
2008-04-30 002-14213
08788482
497 [html][text] 9 KB Definitive materials
Acc-no: 0000100334-08-000022 (33 Act) 
2008-04-30 002-14213
08788436
N-Q [html][text] 453 KB Quarterly Schedule of portfolio holdings of management investment companies
Acc-no: 0000100334-08-000018 (40 Act) 
2008-03-28 811-00816
08719157
497 [html][text] 14 KB Definitive materials
Acc-no: 0000100334-08-000015 (33 Act) 
2008-03-13 002-14213
08686000
497 [html][text] 9 KB Definitive materials
Acc-no: 0000100334-08-000014 (33 Act) 
2008-03-13 002-14213
08685969
497J [html][text] 14 KB Certification of no change in definitive materials
Acc-no: 0000100334-08-000011 (33 Act) 
2008-03-05 002-14213
08666778
485BPOS [html][text] 2 MB Post-effective amendment [Rule 485(b)]
Acc-no: 0000100334-08-000008 (33 Act) 
2008-02-28 002-14213
08649402
485BPOS [html][text] 2 MB Post-effective amendment [Rule 485(b)]
Acc-no: 0000100334-08-000008 (40 Act) 
2008-02-28 811-00816
08649403
24F-2NT [html][text] 19 KB Rule 24F-2 notice
Acc-no: 0000100334-08-000004 (33 Act) 
2008-01-18 002-14213
08538000
N-CSR [html][text] 1 MB Certified Shareholder Report
Acc-no: 0000100334-08-000002 (40 Act) 
2008-01-02 811-00816
08502199
NSAR-B [html][text] 463 KB Annual report for management companies
Acc-no: 0000100334-07-000149 (40 Act) 
2007-12-26 811-00816
071327155
497 [html][text] 32 KB Definitive materials
Acc-no: 0000100334-07-000146 (33 Act) 
2007-11-30 002-14213
071277582
497 [html][text] 21 KB Definitive materials
Acc-no: 0000100334-07-000143 (33 Act) 
2007-10-25 002-14213
071190418
497 [html][text] 435 KB Definitive materials
Acc-no: 0000100334-07-000139 (33 Act) 
2007-10-03 002-14213
071152713
497 [html][text] 16 KB Definitive materials
Acc-no: 0000100334-07-000136 (33 Act) 
2007-09-27 002-14213
071138725
497 [html][text] 431 KB Definitive materials
Acc-no: 0000100334-07-000135 (33 Act) 
2007-09-27 002-14213
071138634
485BPOS [html][text] 1 MB Post-effective amendment [Rule 485(b)]
Acc-no: 0000100334-07-000133 (33 Act) 
2007-09-27 002-14213
071138613
485BPOS [html][text] 1 MB Post-effective amendment [Rule 485(b)]
Acc-no: 0000100334-07-000133 (40 Act) 
2007-09-27 811-00816
071138614
N-Q [html][text] 449 KB Quarterly Schedule of portfolio holdings of management investment companies
Acc-no: 0000100334-07-000126 (40 Act) 
2007-09-25 811-00816
071134313
497 [html][text] 17 KB Definitive materials
Acc-no: 0000100334-07-000120 (33 Act) 
2007-09-07 002-14213
071105713
497 [html][text] 37 KB Definitive materials
Acc-no: 0000100334-07-000118 (33 Act) 
2007-08-31 002-14213
071093272
497 [html][text] 21 KB Definitive materials
Acc-no: 0000100334-07-000115 (33 Act) 
2007-08-27 002-14213
071080951
N-PX [html][text] 1 MB Annual Report of proxy voting record of management investment companies
Acc-no: 0000100334-07-000112 (40 Act) 
2007-08-27 811-00816
071079999
497 [html][text] 18 KB Definitive materials
Acc-no: 0000100334-07-000109 (33 Act) 
2007-08-15 002-14213
071060056
497 [html][text] 189 KB Definitive materials
Acc-no: 0000100334-07-000106 (33 Act) 
2007-08-02 002-14213
071020592
DEFA14A [html][text] 7 KB Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Acc-no: 0000100334-07-000102 (34 Act) 
2007-07-31 811-00816
071012756
497 [html][text] 44 KB Definitive materials
Acc-no: 0000100334-07-000100 (33 Act) 
2007-07-31 002-14213
071012216
40-17G [html][text] 143 KB Fidelity Bond [Rule 17G-1(g)]
Acc-no: 0000100334-07-000096 (40 Act) 
2007-07-18 811-00816
07986972
425 [html][text] 6 KB Prospectuses and communications, business combinations
Acc-no: 0000100334-07-000095 (34 Act) 
2007-07-18 811-00816
07986665
DEFA14A [html][text] 10 KB Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Acc-no: 0000100334-07-000094 (34 Act) 
2007-07-18 811-00816
07986548

http://www.sec.gov/cgi-bin/browse-edgar


Modified:02/06/2006