SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form 13F-HR - Quarterly report filed by institutional managers, Holdings:
SEC Accession No. 0000748054-10-000003
Filing Date
2010-02-11
Accepted
2010-02-11 12:23:41
Documents
1
Period of Report
2009-12-31
Effectiveness Date
2010-02-11

Document Format Files

Seq Description Document Type Size
1 ACC FORM 13F 12/31/09 acc1209.txt 13F-HR 222216
  Complete submission text file 0000748054-10-000003.txt   223645
Mailing Address 4500 MAIN STREET KANSAS CITY MO 64111
Business Address 4500 MAIN STREET KANSAS CITY MO 64111 8165315575
AMERICAN CENTURY COMPANIES INC (Filer) CIK: 0000748054 (see all company filings)

IRS No.: 431325032 | Fiscal Year End: 1231
Type: 13F-HR | Act: 34 | File No.: 028-11918 | Film No.: 10590403