AMERICAN CENTURY COMPANIES INC

Q1 2018 13F Combination Report, Stock Holdings

Signature - Title
Otis H. Cowan - Secretary
Location
Kansas City, MO
Holdings as of
31 Mar 2018
Value $
$98,441,155,000
Num holdings
1,237
Filing time
03 May 2018, 16:49:05 UTC
Form type
13F-HR
Description
A portion of the US holdings for this investor are reported in this report and a portion are reported by other reporting manager(s). Top holdings included AAPL, GOOGL, AMZN, META, and MSFT.
Previous filing
Q4 2017 - 02 Feb 2018
Next filing
Q2 2018 - 08 Aug 2018
Sym Weight Trade Impact Company Class Share Change Activity Value Change $ Value $ * Price $ Shares Principal
Filing 2018 Q1 compared to 2017 Q4 by default. Changes are calculated vs the previous SEC filing.
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.

Person Signing this Report on Behalf of Reporting Manager:

Name Title City, State Date
Otis H. Cowan Secretary Kansas City, Missouri 03 May 2018

List of Other Managers Reporting for AMERICAN CENTURY COMPANIES INC:

Name Holdings Value Location File Number
SIRIOS CAPITAL MANAGEMENT L P $803,321,558 Boston, MA 028-05369
NOMURA HOLDINGS INC $13,207,298,217 Tokyo 028-10594
COLUMBIA MANAGEMENT INVESTMENT ADVISERS, LLC Boston, MA 028-10477
Bain Capital Credit, LP $382,309,569 Boston, MA 028-11314
Perella Weinberg Partners Capital Management LP $992,402,273 New York, NY 028-12930
ArrowMark Colorado Holdings LLC $4,544,432,249 Denver, CO 028-13791
Hazelview Securities Inc. $519,469,463 Toronto, Ontario, Canada 028-18052

Other Included Managers (1):

Num Name Location File Number
1 AMERICAN CENTURY INVESTMENT MANAGEMENT INC Kansas City, MO 028-01091