Quarry LP’s Antero Midstream AM Stock Holding History

Quarry LP’s Portfolio AM Stock Details AM Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q4	–	Sell	-942	Closed	-$18.3K	–	2115
2025 Q3	$18.3K	Sell	942 -15,182	-94%	-$274K	﹤0.01%	1455
2025 Q2	$306K	Buy	+16,124	New	+$288K	0.07%	270
2024 Q3	–	Sell	-1,007	Closed	-$14.8K	–	1610
2024 Q2	$14.8K	Buy	+1,007	New	+$14.4K	﹤0.01%	1189
2023 Q4	–	Sell	-2,038	Closed	-$24.4K	–	1370
2023 Q3	$24.4K	Buy	2,038 +1,389	+214%	+$16.5K	0.01%	614
2023 Q2	$7.53K	Sell	649 -420	-39%	-$4.46K	﹤0.01%	890
2023 Q1	$11.2K	Buy	+1,069	New	+$11.4K	﹤0.01%	804

Other funds holding AM

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

TCA

Tortoise Capital Advisors Overland Park, Kansas $9.84B AUM 26.47% 1-Year Est. Return

State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return

Neuberger Berman Group New York $150B AUM 40.08% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Quarry LP's AM Position: Q4 2025 in Review

Quarry LP sold out of Antero Midstream (AM) in Q4 2025, closing a stake of 942 shares — an estimated $18.3K sold.

Quarry LP first reported a position in AM in Q1 2023 and held it in 6 quarters. The position peaked at $306K in Q2 2025. 490 funds tracked by Wall St. Rank hold AM as of Q4 2025.

Quarry LP reported no remaining Antero Midstream position as of Q4 2025 after selling out during the quarter.
Quarry LP sold 942 Antero Midstream shares in Q4 2025, an estimated $18.3K.
Quarry LP first reported a position in Antero Midstream in Q1 2023 and held it in 6 quarters.
Quarry LP's Antero Midstream position peaked at $306K in Q2 2025.
490 funds tracked by Wall St. Rank held Antero Midstream as of Q4 2025.

Based on Quarry LP's 13F filing for Q4 2025, filed 13 Feb 2026.