Hennessy Advisors Inc’s Antero Midstream AM Stock Holding History

Hennessy Advisors Inc’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	$6.53M	Sell	286,910 -10,000	-3%	-$217K	0.21%	141
2026 Q1	$6.77M	Sell	296,910 -41,930	-12%	-$866K	0.24%	129
2025 Q4	$6.03M	Sell	338,840 -5,000	-1%	-$90.1K	0.21%	132
2025 Q3	$6.68M	Hold	343,840	–	–	0.23%	127
2025 Q2	$6.52M	Hold	343,840	–	–	0.22%	131
2025 Q1	$6.19M	Buy	343,840 +5,940	+2%	+$98.3K	0.21%	127
2024 Q4	$5.1M	Hold	337,900	–	–	0.15%	141
2024 Q3	$5.09M	Hold	337,900	–	–	0.16%	150
2024 Q2	$4.98M	Sell	337,900 -8,700	-3%	-$125K	0.19%	147
2024 Q1	$4.87M	Hold	346,600	–	–	0.21%	135
2023 Q4	$4.34M	Hold	346,600	–	–	0.22%	127
2023 Q3	$4.15M	Hold	346,600	–	–	0.29%	101
2023 Q2	$4.02M	Hold	346,600	–	–	0.29%	103
2023 Q1	$3.64M	Sell	346,600 -45,500	-12%	-$484K	0.27%	109
2022 Q4	$4.23M	Buy	392,100 +25,700	+7%	+$273K	0.28%	120
2022 Q3	$3.36M	Buy	366,400 +184,100	+101%	+$1.81M	0.23%	134
2022 Q2	$1.65M	Buy	182,300 +93,300	+105%	+$971K	0.1%	242
2022 Q1	$967K	Buy	+89,000	New	+$903K	0.05%	269

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 $3.37T AUM 44.26% 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

Hennessy Advisors Inc's AM Position: Q2 2026 in Review

Hennessy Advisors Inc reduced its Antero Midstream (AM) stake by 3.4% in Q2 2026, selling an estimated $217K and leaving 286,910 shares worth $6.53M. The position accounts for 0.21% of the portfolio, ranked #141.

Hennessy Advisors Inc first reported a position in AM in Q1 2022 and has held it in 18 quarters since. The position peaked at $6.77M in Q1 2026. 531 funds tracked by Wall St. Rank hold AM as of Q2 2026.

Hennessy Advisors Inc held 286,910 shares of Antero Midstream worth $6.53M as of Q2 2026.
Hennessy Advisors Inc sold 10,000 Antero Midstream shares in Q2 2026, an estimated $217K.
Antero Midstream made up 0.21% of Hennessy Advisors Inc's portfolio in Q2 2026, its #141 holding.
Hennessy Advisors Inc first reported a position in Antero Midstream in Q1 2022 and has held it in 18 quarters since.
Hennessy Advisors Inc's Antero Midstream position peaked at $6.77M in Q1 2026.
531 funds tracked by Wall St. Rank held Antero Midstream as of Q2 2026.

Based on Hennessy Advisors Inc's 13F filing for Q2 2026, filed 16 Jul 2026.