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Filing Detail
Form NPORT-P - Monthly Portfolio Investments Report on Form N-PORT (Public):
SEC Accession No. 0001145549-21-055827
Filing Date
2021-09-23
Accepted
2021-09-23 11:07:36
Documents
2
Period of Report
2021-07-31

Document Format Files

Seq Description Document Type Size
1 primary_doc.html NPORT-P  
1 primary_doc.xml NPORT-P 79102
2 PART F acmp_ultrafund.htm NPORT-EX 128099
  Complete submission text file 0001145549-21-055827.txt   209865

Series and Classes/Contracts Information:

Existing
  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
Class/Contract C000214991   G Class AULNX
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.: MD | Fiscal Year End: 1031
Type: NPORT-P | Act: 40 | File No.: 811-00816 | Film No.: 211271523