ANTERO RESOURCES CORP

Ticker: AR CUSIP: 03674X106 Class: Com

BLAIR WILLIAM & CO/IL's Holding History (CIK: 0000902367)

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

Q2 2025

Shares 46,587 Value ($000) $1,877 Avg Close $37.87 Range $30.04 - $44.02

Q1 2025

Shares 39,856 Value ($000) $1,612 Avg Close $38.35 Range $32.37 - $42.63

Q4 2024

Shares 17,151 Value ($000) $601 Avg Close $30.28 Range $25.36 - $36.25

Q1 2014

Shares 19,481 Value ($000) $1,220 Avg Close $59.21 Range $53.61 - $68.43

Q4 2013

Shares 86,136 Value ($000) $5,464 Avg Close $55.97 Range $51.56 - $63.57

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	46,587	$1,877	$37.87	$30.04 - $44.02
Q1 2025	39,856	$1,612	$38.35	$32.37 - $42.63
Q4 2024	17,151	$601	$30.28	$25.36 - $36.25
Q1 2014	19,481	$1,220	$59.21	$53.61 - $68.43
Q4 2013	86,136	$5,464	$55.97	$51.56 - $63.57