0000052388-21-000108.txt : 20210212
0000052388-21-000108.hdr.sgml : 20210212
20210212131033
ACCESSION NUMBER: 0000052388-21-000108
CONFORMED SUBMISSION TYPE: 13F-NT
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20201231
FILED AS OF DATE: 20210212
DATE AS OF CHANGE: 20210212
EFFECTIVENESS DATE: 20210212
FILER:
COMPANY DATA:
COMPANY CONFORMED NAME: AMERICAN CENTURY INVESTMENT MANAGEMENT INC
CENTRAL INDEX KEY: 0000052388
IRS NUMBER: 440640487
STATE OF INCORPORATION: DE
FISCAL YEAR END: 1231
FILING VALUES:
FORM TYPE: 13F-NT
SEC ACT: 1934 Act
SEC FILE NUMBER: 028-01091
FILM NUMBER: 21625098
BUSINESS ADDRESS:
STREET 1: 4500 MAIN STREET
CITY: KANSAS CITY
STATE: MO
ZIP: 64111
BUSINESS PHONE: 816-531-5575
MAIL ADDRESS:
STREET 1: 4500 MAIN STREET
CITY: KANSAS CITY
STATE: MO
ZIP: 64111
FORMER COMPANY:
FORMER CONFORMED NAME: INVESTORS RESEARCH CORP
DATE OF NAME CHANGE: 19920929
13F-NT
1
primary_doc.xml
13F-NT
LIVE
false
false
false
0000052388
XXXXXXXX
12-31-2020
12-31-2020
AMERICAN CENTURY INVESTMENT MANAGEMENT INC
4500 MAIN STREET
KANSAS CITY
MO
64111
13F NOTICE
028-01091
0000748054
028-11918
AMERICAN CENTURY COMPANIES INC
N
Otis H. Cowan
Secretary
816 340-5575
/s/Otis H. Cowan
Kansas City
MO
02-12-2021