ANTERO RESOURCES CORP

Ticker: AR CUSIP: 03674X106 Class: Com

DRIEHAUS CAPITAL MANAGEMENT LLC's Holding History (CIK: 0000938206)

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

Q4 2025
Shares 583,249 Value ($000) $20,099 Avg Close $33.87 Range $29.10 - $38.18
Q3 2025
Shares 386,490 Value ($000) $12,971 Avg Close $33.33 Range $29.72 - $40.05
Q2 2025
Shares 1,094,099 Value ($000) $44,070 Avg Close $37.87 Range $30.04 - $44.02
Q1 2025
Shares 1,010,947 Value ($000) $40,883 Avg Close $38.35 Range $32.37 - $42.63
Q4 2024
Shares 856,005 Value ($000) $30,003 Avg Close $30.28 Range $25.36 - $36.25
Q3 2024
Shares 391,809 Value ($000) $11,225 Avg Close $28.35 Range $24.53 - $33.43
Q2 2024
Shares 530,413 Value ($000) $17,307 Avg Close $32.71 Range $28.11 - $36.28
Q2 2016
Shares 23,344 Value ($000) $606 Avg Close $27.26 Range $24.26 - $30.66
Q1 2016
Shares 11,096 Value ($000) $276 Avg Close $24.03 Range $19.00 - $27.85