0000052388-21-000115.txt : 20210514
0000052388-21-000115.hdr.sgml : 20210514
20210514150136
ACCESSION NUMBER: 0000052388-21-000115
CONFORMED SUBMISSION TYPE: 13F-NT
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20210331
FILED AS OF DATE: 20210514
DATE AS OF CHANGE: 20210514
EFFECTIVENESS DATE: 20210514
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: 21923965
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
03-31-2021
03-31-2021
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
Assistant Secretary
816 340-5575
/s/Otis H. Cowan
Kansas City
MO
05-14-2021