Walleye Trading’s Antero Midstream AM Stock Holding History

Walleye Trading’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
2026 Q2	$52.6K	Sell	2,312 -23,068	-91%	-$501K	﹤0.01%	3579
2026 Q1	$579K	Buy	+25,380	New	+$524K	﹤0.01%	2498
2025 Q3	–	Sell	-21,255	Closed	-$384K	–	4331
2025 Q2	$403K	Buy	+21,255	New	+$380K	﹤0.01%	2790
2024 Q3	–	Sell	-2,319	Closed	-$33.8K	–	4067
2024 Q2	$34.2K	Sell	2,319 -13,056	-85%	-$187K	﹤0.01%	3680
2024 Q1	$216K	Buy	+15,375	New	+$197K	﹤0.01%	3380
2023 Q4	–	Sell	-14,397	Closed	-$182K	–	5040
2023 Q3	$172K	Buy	+14,397	New	+$171K	﹤0.01%	3702
2023 Q1	–	Sell	-5,306	Closed	-$56.4K	–	4804
2022 Q4	$57.3K	Sell	5,306 -14,532	-73%	-$154K	﹤0.01%	4167
2022 Q3	$182K	Buy	+19,838	New	+$195K	﹤0.01%	3746
2022 Q2	–	Sell	-8,983	Closed	-$93.5K	–	5066
2022 Q1	$98K	Buy	+8,983	New	+$91.2K	﹤0.01%	4249
2021 Q2	–	Sell	-33,519	Closed	-$320K	–	5099
2021 Q1	$303K	Buy	33,519 +14,063	+72%	+$121K	﹤0.01%	3200
2020 Q4	$150K	Buy	19,456 +12,138	+166%	+$82.3K	﹤0.01%	3705
2020 Q3	$39K	Buy	+7,318	New	+$44.6K	﹤0.01%	3706

Other funds holding AM

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

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

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

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

TCA

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

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

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

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

Walleye Trading's AM Position: Q2 2026 in Review

Walleye Trading reduced its Antero Midstream (AM) stake by 91% in Q2 2026, selling an estimated $501K and leaving 2,312 shares worth $52.6K. The position accounts for ﹤0.01% of the portfolio, ranked #3579.

Walleye Trading first reported a position in AM in Q3 2020 and has held it in 12 quarters since. The position peaked at $579K in Q1 2026. 534 funds tracked by Wall St. Rank hold AM as of Q2 2026.

Walleye Trading held 2,312 shares of Antero Midstream worth $52.6K as of Q2 2026.
Walleye Trading sold 23,068 Antero Midstream shares in Q2 2026, an estimated $501K.
Antero Midstream made up ﹤0.01% of Walleye Trading's portfolio in Q2 2026, its #3579 holding.
Walleye Trading first reported a position in Antero Midstream in Q3 2020 and has held it in 12 quarters since.
Walleye Trading's Antero Midstream position peaked at $579K in Q1 2026.
534 funds tracked by Wall St. Rank held Antero Midstream as of Q2 2026.

Based on Walleye Trading's 13F filing for Q2 2026, filed 3 Aug 2026.