WARBURG PINCUS & CO.

Q3 2015 13F Holdings Report, Stock Holdings

Signature - Title
Robert B. Knauss - Managing Director
Location
NY, NY
Holdings as of
September 30, 2015
Value $
$7.95B
Num holdings
12
Date filed
11/16/2015, 05:26 PM
Description
All US holdings of this investor are reported in this report. The Form 13F report requires disclosure of the manager that files the report, the name and class of the security, the CUSIP code, the number of shares as of the end of the calendar quarter for which the report is filed, and the total market value. The market value column should not be used as a substitute for Assets Under Management (AUM), as it does not include cash held in accounts.
Sym Weight Trade Impact Company Class Shares Change Activity Value Change $ Value $ * Price $ Shares Principal
* 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
Robert B. Knauss Managing Director New York, New York 11/16/2015

* The positions reported in the table are held, directly or indirectly, by one or more entities engaged in the private equity business. (1) WP Antero, LLC, an affiliate of Warburg Pincus LLC, holds a 38.4% voting interest, and a minority economic interest that is determined based on a multi-level waterfall, in Antero Resources Investment LLC, which directly owns the 200,165,909 shares of common stock of Antero Resources Inc. (2) The correct number that should appear in column 8 for Antero Resources, Inc. shared voting authority is 200,165,909. (3) The information contained herein includes 12,575,112 shares held by WP Expedition Co-Invest L.P., an affiliate of Warburg Pincus LLC. (4) The correct number that should appear in column 8 for Kosmos Energy Limited shared voting authority is 118,008,651.

Other Included Managers (1):

Num Name Location File Number
1 WARBURG PINCUS & CO. NY, NY 028-04826