ANTERO MIDSTREAM CORP

Ticker: AM CUSIP: 03676B102 Class: Com

Quarry LP's Holding History (CIK: 0001965207)

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

Q3 2025

Shares 942 Value ($000) $18 Avg Close $17.58 Range $16.36 - $19.34

Q2 2025

Shares 16,124 Value ($000) $306 Avg Close $17.16 Range $14.32 - $18.38

Q2 2024

Shares 1,007 Value ($000) $15 Avg Close $12.99 Range $12.03 - $13.72

Q3 2023

Shares 2,038 Value ($000) $24 Avg Close $10.17 Range $9.62 - $10.67

Q2 2023

Shares 649 Value ($000) $8 Avg Close $8.94 Range $8.20 - $9.87

Q1 2023

Shares 1,069 Value ($000) $11 Avg Close $8.76 Range $7.91 - $9.37

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	942	$18	$17.58	$16.36 - $19.34
Q2 2025	16,124	$306	$17.16	$14.32 - $18.38
Q2 2024	1,007	$15	$12.99	$12.03 - $13.72
Q3 2023	2,038	$24	$10.17	$9.62 - $10.67
Q2 2023	649	$8	$8.94	$8.20 - $9.87
Q1 2023	1,069	$11	$8.76	$7.91 - $9.37