ANTERO RESOURCES CORP

Ticker: AR CUSIP: 03674X106 Class: Com

HighVista Strategies LLC's Holding History (CIK: 0001335325)

Note: Option positions (PUT/CALL) are excluded.

Q4 2016

Shares 175,200 Value ($000) $4,143 Avg Close $25.67 Range $23.58 - $28.30

Q2 2016

Shares 11,100 Value ($000) $288 Avg Close $27.26 Range $24.26 - $30.66

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2016	175,200	$4,143	$25.67	$23.58 - $28.30
Q2 2016	11,100	$288	$27.26	$24.26 - $30.66