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Form N-CSR - Certified Shareholder Report:
SEC Accession No. 0000100334-17-000220
Filing Date
2017-12-28
Accepted
2017-12-28 09:35:06
Documents
18
Period of Report
2017-10-31
Effectiveness Date
2017-12-28

Document Format Files

Seq Description Document Type Size
1 N-CSR acmf103117n-csr.htm N-CSR 11206889
2 EXHIBIT 99.CERT acmf103117n-csrexx99cert.htm EX-99.CERT 29469
3 EXHIBIT 99.906CERT acmf103117n-csrexx99906cert.htm EX-99.906CERT 15877
4 acihorizblkb99.jpg GRAPHIC 48580
5 chart-1b49abe5ca40555d946.jpg GRAPHIC 32045
6 chart-3ea1d661e3a9504ba21.jpg GRAPHIC 24851
7 chart-0004d29e8ce3541fbaa.jpg GRAPHIC 25522
8 chart-8a984ff42b465fe48ce.jpg GRAPHIC 23333
9 chart-57c90afa945f533a84d.jpg GRAPHIC 25106
10 chart-58ed4f79353d5aaea97.jpg GRAPHIC 23781
11 chart-78a0bb206fe35fe792b.jpg GRAPHIC 24354
12 chart-6470bbe474ce5e67887.jpg GRAPHIC 23959
13 chart-74354cbc98e25b7faa7.jpg GRAPHIC 23722
14 chart-355957091804536f82c.jpg GRAPHIC 24036
15 chart-b7d03eaa4a9454f6be0.jpg GRAPHIC 26671
16 chart-f57fe965f8285691b3f.jpg GRAPHIC 25326
17 image48a01.jpg GRAPHIC 549697
18 jthomasrev0514.jpg GRAPHIC 113718
  Complete submission text file 0000100334-17-000220.txt   12662079

Series and Classes/Contracts Information:

Existing
  Status Name Ticker Symbol
CIK 0000100334      
Series S000006192   BALANCED FUND
Class/Contract C000017045   INVESTOR CLASS TWBIX
Class/Contract C000017047   I CLASS ABINX
Class/Contract C000189734   R5 CLASS ABGNX
  Status Name Ticker Symbol
CIK 0000100334      
Series S000006193   SMALL CAP GROWTH FUND
Class/Contract C000017048   I CLASS ANONX
Class/Contract C000017049   INVESTOR CLASS ANOIX
Class/Contract C000017050   A CLASS ANOAX
Class/Contract C000017052   C CLASS ANOCX
Class/Contract C000055516   R CLASS ANORX
Class/Contract C000131596   R6 CLASS ANODX
Class/Contract C000189735   R5 CLASS ANOGX
Class/Contract C000189736   Y CLASS ANOYX
  Status Name Ticker Symbol
CIK 0000100334      
Series S000006194   SELECT FUND
Class/Contract C000017053   INVESTOR CLASS TWCIX
Class/Contract C000017054   A CLASS TWCAX
Class/Contract C000017055   I CLASS TWSIX
Class/Contract C000017058   C CLASS ACSLX
Class/Contract C000017059   R CLASS ASERX
Class/Contract C000131597   R6 CLASS ASDEX
Class/Contract C000189737   R5 CLASS ASLGX
Class/Contract C000189738   Y CLASS ASLWX
  Status Name Ticker Symbol
CIK 0000100334      
Series S000006195   ULTRA FUND
Class/Contract C000017060   INVESTOR CLASS TWCUX
Class/Contract C000017061   A CLASS TWUAX
Class/Contract C000017062   I CLASS TWUIX
Class/Contract C000017063   C CLASS TWCCX
Class/Contract C000017064   R CLASS AULRX
Class/Contract C000131598   R6 CLASS AULDX
Class/Contract C000189739   R5 CLASS AULGX
Class/Contract C000189740   Y CLASS AULYX
  Status Name Ticker Symbol
CIK 0000100334      
Series S000006196   ADAPTIVE EQUITY FUND
Class/Contract C000017065   INVESTOR CLASS AMVIX
Class/Contract C000017066   I CLASS AVDIX
Class/Contract C000174977   A CLASS AVDAX
Class/Contract C000174978   R CLASS AVDRX
Class/Contract C000174979   R6 CLASS AVDMX
  Status Name Ticker Symbol
CIK 0000100334      
Series S000006201   CAPITAL VALUE FUND
Class/Contract C000017090   INVESTOR CLASS ACTIX
Class/Contract C000017091   A CLASS ACCVX
Class/Contract C000017092   I CLASS ACPIX
  Status Name Ticker Symbol
CIK 0000100334      
Series S000006203   SUSTAINABLE EQUITY FUND
Class/Contract C000017094   INVESTOR CLASS AFDIX
Class/Contract C000017095   I CLASS AFEIX
Class/Contract C000017096   A CLASS AFDAX
Class/Contract C000017098   C CLASS AFDCX
Class/Contract C000017099   R CLASS AFDRX
Class/Contract C000189741   R5 CLASS AFDGX
Class/Contract C000189742   Y CLASS AFYDX
  Status Name Ticker Symbol
CIK 0000100334      
Series S000006204   ALL CAP GROWTH FUND
Class/Contract C000017100   INVESTOR CLASS TWGTX
Class/Contract C000105097   I CLASS ACAJX
Class/Contract C000105098   A CLASS ACAQX
Class/Contract C000105099   C CLASS ACAHX
Class/Contract C000105100   R CLASS ACAWX
  Status Name Ticker Symbol
CIK 0000100334      
Series S000006205   GROWTH FUND
Class/Contract C000017101   INVESTOR CLASS TWCGX
Class/Contract C000017102   A CLASS TCRAX
Class/Contract C000017103   I CLASS TWGIX
Class/Contract C000017105   R CLASS AGWRX
Class/Contract C000088050   C CLASS TWRCX
Class/Contract C000131599   R6 CLASS AGRDX
Class/Contract C000189743   R5 CLASS AGWUX
Class/Contract C000189744   Y CLASS AGYWX
  Status Name Ticker Symbol
CIK 0000100334      
Series S000006206   HERITAGE FUND
Class/Contract C000017106   INVESTOR CLASS TWHIX
Class/Contract C000017107   A CLASS ATHAX
Class/Contract C000017108   I CLASS ATHIX
Class/Contract C000017109   C CLASS AHGCX
Class/Contract C000055524   R CLASS ATHWX
Class/Contract C000129042   R6 CLASS ATHDX
Class/Contract C000189745   R5 CLASS ATHGX
Class/Contract C000189746   Y CLASS ATHYX
  Status Name Ticker Symbol
CIK 0000100334      
Series S000010981   NT GROWTH FUND
Class/Contract C000030355   G CLASS ACLTX
  Status Name Ticker Symbol
CIK 0000100334      
Series S000010982   NT HERITAGE FUND
Class/Contract C000030356   G CLASS ACLWX
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. (Filer) CIK: 0000100334 (see all company filings)

IRS No.: 446006315 | State of Incorp.: MO | Fiscal Year End: 1031
Type: N-CSR | Act: 40 | File No.: 811-00816 | Film No.: 171277211