Dynamic Technology Lab’s Antero Midstream AM Stock Holding History

Dynamic Technology Lab’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 Q1	$485K	Sell	21,289 -37,936	-64%	-$784K	0.08%	436
2025 Q4	$1.05M	Buy	59,225 +15,631	+36%	+$282K	0.24%	107
2025 Q3	$848K	Buy	+43,594	New	+$788K	0.14%	233
2025 Q2	–	Sell	-16,069	Closed	-$289K	–	909
2025 Q1	$289K	Buy	+16,069	New	+$266K	0.04%	723
2024 Q4	–	Sell	-26,721	Closed	-$403K	–	883
2024 Q3	$403K	Buy	26,721 +4,316	+19%	+$62.9K	0.04%	640
2024 Q2	$331K	Sell	22,405 -86,523	-79%	-$1.24M	0.04%	649
2024 Q1	$1.53M	Buy	108,928 +7,763	+8%	+$99.3K	0.16%	183
2023 Q4	$1.27M	Buy	+101,165	New	+$1.28M	0.13%	235
2022 Q1	–	Sell	-20,021	Closed	-$194K	–	1073
2021 Q4	$194K	Sell	20,021 -54,125	-73%	-$561K	0.02%	969
2021 Q3	$773K	Buy	+74,146	New	+$727K	0.09%	356
2021 Q2	–	Sell	-57,834	Closed	-$522K	–	1103
2021 Q1	$522K	Buy	57,834 +30,948	+115%	+$267K	0.06%	544
2020 Q4	$207K	Sell	26,886 -71,125	-73%	-$482K	0.03%	816
2020 Q3	$526K	Buy	+98,011	New	+$597K	0.08%	422

Other funds holding AM

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

TCA

Tortoise Capital Advisors Overland Park, Kansas $9.6B AUM 19.53% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Bank of New York Mellon New York $544B AUM 28.31% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

Neuberger Berman Group New York $131B AUM 28.36% 1-Year Est. Return

Dynamic Technology Lab's AM Position: Q1 2026 in Review

Dynamic Technology Lab reduced its Antero Midstream (AM) stake by 64% in Q1 2026, selling an estimated $784K and leaving 21,289 shares worth $485K. The position accounts for 0.08% of the portfolio, ranked #436.

Dynamic Technology Lab first reported a position in AM in Q3 2020 and has held it in 13 quarters since. The position peaked at $1.53M in Q1 2024. 510 funds tracked by Wall St. Rank hold AM as of Q1 2026.

Dynamic Technology Lab held 21,289 shares of Antero Midstream worth $485K as of Q1 2026.
Dynamic Technology Lab sold 37,936 Antero Midstream shares in Q1 2026, an estimated $784K.
Antero Midstream made up 0.08% of Dynamic Technology Lab's portfolio in Q1 2026, its #436 holding.
Dynamic Technology Lab first reported a position in Antero Midstream in Q3 2020 and has held it in 13 quarters since.
Dynamic Technology Lab's Antero Midstream position peaked at $1.53M in Q1 2024.
510 funds tracked by Wall St. Rank held Antero Midstream as of Q1 2026.

Based on Dynamic Technology Lab's 13F filing for Q1 2026, filed 15 May 2026.