ANTERO MIDSTREAM CORP

Ticker: AM CUSIP: 03676B102 Class: Com

Headlands Technologies LLC's Holding History (CIK: 0001570271)

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

Q2 2025

Shares 7,651 Value ($000) $145 Avg Close $17.16 Range $14.32 - $18.38

Q4 2024

Shares 845 Value ($000) $13 Avg Close $14.21 Range $13.32 - $14.99

Q1 2024

Shares 297 Value ($000) $4 Avg Close $11.39 Range $10.36 - $12.63

Q3 2023

Shares 2,814 Value ($000) $34 Avg Close $10.17 Range $9.62 - $10.67

Q2 2023

Shares 5,185 Value ($000) $60 Avg Close $8.94 Range $8.20 - $9.87

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	7,651	$145	$17.16	$14.32 - $18.38
Q4 2024	845	$13	$14.21	$13.32 - $14.99
Q1 2024	297	$4	$11.39	$10.36 - $12.63
Q3 2023	2,814	$34	$10.17	$9.62 - $10.67
Q2 2023	5,185	$60	$8.94	$8.20 - $9.87