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Form 13F-NT - Quarterly report filed by institutional managers, Notice:
SEC Accession No. 0000052388-21-000108
Filing Date
2021-02-12
Accepted
2021-02-12 13:10:33
Documents
1
Period of Report
2020-12-31
Effectiveness Date
2021-02-12

Document Format Files

Seq Description Document Type Size
1 primary_doc.html 13F-NT  
1 primary_doc.xml 13F-NT 2008
  Complete submission text file 0000052388-21-000108.txt   3162
Mailing Address 4500 MAIN STREET KANSAS CITY MO 64111
Business Address 4500 MAIN STREET KANSAS CITY MO 64111 816-531-5575
AMERICAN CENTURY INVESTMENT MANAGEMENT INC (Filer) CIK: 0000052388 (see all company filings)

IRS No.: 440640487 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 13F-NT | Act: 34 | File No.: 028-01091 | Film No.: 21625098