AMERICAN CENTURY COMPANIES INC

Q4 2015 13F Combination Report, Stock Holdings

Signature - Title
Otis H. Cowan - Secretary
Location
Kansas City, MO
Holdings as of
31 Dec 2015
Value $
$85,324,677,000
Num holdings
1,290
Filing time
01 Feb 2016, 12:33:14 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 V.
Previous filing
Q3 2015 - 02 Nov 2015
Next filing
Q1 2016 - 02 May 2016
Sym Weight Trade Impact Company Class Share Change Activity Value Change $ Value $ * Price $ Shares Principal
Filing 2015 Q4 compared to 2015 Q3 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 01 Feb 2016

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
Bain Capital Credit, LP $382,309,569 Boston, MA 028-11314
Passport Capital, LLC $394,356,000 San Francisco, CA 028-11726
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

Other Included Managers (1):

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