What does CUSIP 03674X106 represent in this 13F holders report?

CUSIP 03674X106 is the security identifier for AR - ANTERO RESOURCES Corp - COMMON STOCK used to aggregate holder disclosures.

How many institutions held AR - ANTERO RESOURCES Corp - COMMON STOCK in Q1 2017?

306 institutional investors reported AR - ANTERO RESOURCES Corp - COMMON STOCK for Q1 2017. Use the holders table for investor-level position and value details.

ANTERO RESOURCES Corp - COMMON STOCK (AR)

CUSIP: 03674X106

Q1 2017 13F Holders as of 31 Mar 2017

Security type / class: Equity / COMMON STOCK
Total 13F shares: 288,872,417
Total 13F value: $6,589,170,141
Share change: +14,414,521
Put/Call ratio: 236%
SEC-reported price per share: $22.81
Number of holders: 306
Value change: +$320,545,751
Number of buys: 170
Number of sells: 128
Shares outstanding: 309,662,315

Security key

03674X106

Report period

Q1 2017

Institutions

306

Top holders

AR full security history Ownership snapshot Full 13F holder table ANTERO RESOURCES Corp SEC filings ANTERO RESOURCES Corp company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Ownership snapshot

Top reported holders of AR - ANTERO RESOURCES Corp - COMMON STOCK (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader

WARBURG PINCUS LLC

Disclosed value leader

WARBURG PINCUS LLC

Comparable rows

15/15

Latest evidence

31 Dec 2016

13F Lead comparable stake: 18% Showing 1-6 of 15 holder rows.

Quick read

WARBURG PINCUS LLC leads the comparable SEC ownership view at 18%.

15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens WARBURG PINCUS LLC's linked filing trail.

Comparable ownership Top 5

WARBURG PINCUS LLC 18%

SailingStone Capital Partners LLC 8%

VANGUARD GROUP INC 5.1%

BAUPOST GROUP LLC/MA 4.7%

FPR PARTNERS LLC 3.9%

Ownership % is shown only when SEC disclosures are safely comparable across share classes.

Detailed SEC evidence table Showing 1-6 of 15 holder rows

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
WARBURG PINCUS LLC	13F Company 13F	18%	$1,341,246,000 56,712,287 shares	—	31 Dec 2016
SailingStone Capital Partners LLC	13F Company 13F	8%	$588,133,000 24,868,206 shares	—	31 Dec 2016
VANGUARD GROUP INC	13F Company 13F	5.1%	$375,799,000 15,889,992 shares	—	31 Dec 2016
BAUPOST GROUP LLC/MA	13F Company 13F	4.7%	$343,064,000 14,505,881 shares	—	31 Dec 2016
FPR PARTNERS LLC	13F Company 13F	3.9%	$283,105,000 11,970,630 shares	—	31 Dec 2016
Yorktown Energy Partners VIII, L.P.	13F Company 13F	3.4%	$246,553,000 10,425,078 shares	—	31 Dec 2016

How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q1 2017

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions

306

288,872,417

Rows available

306

Investor	Option	Weight %	Change %	SEC-reported value	* Price	Shares	Share Change	Activity	Report Period

^* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.

Compare Q1 2017 vs Q1 2017 Across Filers

Q1 2017 holders

306

Q1 2017 holders

306

Holder diff

Investor	Q1 2017 Shares	Q1 2017 Shares	Share Diff	Share Chg %	Q1 2017 value	Q1 2017 value	Value change	Value Chg %