Dark Forest Capital Management’s ProPetro Holding PUMP Stock Holding History

Dark Forest Capital Management’s Portfolio PUMP Stock Details PUMP Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$654K	Sell	45,632 -39,812	-47%	-$618K	0.04%	597
2026 Q1	$1.23M	Buy	85,444 +5,816	+7%	+$69.5K	0.11%	303
2025 Q4	$757K	Buy	79,628 +68,657	+626%	+$597K	0.03%	722
2025 Q3	$57.5K	Buy	+10,971	New	+$58.2K	﹤0.01%	1109
2025 Q2	–	Sell	-297,589	Closed	-$2.19M	–	1460
2025 Q1	$2.19M	Buy	297,589 +261,520	+725%	+$2.27M	0.1%	350
2024 Q4	$337K	Buy	+36,069	New	+$297K	0.05%	604
2024 Q1	–	Sell	-18,674	Closed	-$156K	–	768
2023 Q4	$156K	Sell	18,674 -97,294	-84%	-$918K	0.02%	404
2023 Q3	$1.23M	Buy	+115,968	New	+$1.15M	0.09%	327
2023 Q2	–	Sell	-7,157	Closed	-$51.5K	–	1325
2023 Q1	$51.5K	Buy	7,157 +1,054	+17%	+$9.56K	0.01%	828
2022 Q4	$63.3K	Buy	+6,103	New	+$64.3K	0.02%	395
2022 Q3	–	Sell	-700	Closed	-$7K	–	1378
2022 Q2	$7K	Sell	700 -4,998	-88%	-$65.7K	﹤0.01%	587
2022 Q1	$79K	Buy	+5,698	New	+$68.1K	0.02%	530

Other funds holding PUMP

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

Sourcerock Group Denver, Colorado $1.92B AUM 45.54% 1-Year Est. Return

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

D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

ECA

Encompass Capital Advisors New York $2.81B AUM 198.36% 1-Year Est. Return

American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return

CCPM

Cooper Creek Partners Management New York $4.21B AUM 44.81% 1-Year Est. Return

VCM

Valiant Capital Management San Francisco, California $2.48B AUM 57.08% 1-Year Est. Return

VAS

VR Advisory Services Camana Bay, Grand Cayman, Cayman Islands $1.13B AUM 38.97% 1-Year Est. Return

Dark Forest Capital Management's PUMP Position: Q2 2026 in Review

Dark Forest Capital Management reduced its ProPetro Holding (PUMP) stake by 47% in Q2 2026, selling an estimated $618K and leaving 45,632 shares worth $654K. The position accounts for 0.04% of the portfolio, ranked #597.

Dark Forest Capital Management first reported a position in PUMP in Q1 2022 and has held it in 12 quarters since. The position peaked at $2.19M in Q1 2025. 270 funds tracked by Wall St. Rank hold PUMP as of Q2 2026.

Dark Forest Capital Management held 45,632 shares of ProPetro Holding worth $654K as of Q2 2026.
Dark Forest Capital Management sold 39,812 ProPetro Holding shares in Q2 2026, an estimated $618K.
ProPetro Holding made up 0.04% of Dark Forest Capital Management's portfolio in Q2 2026, its #597 holding.
Dark Forest Capital Management first reported a position in ProPetro Holding in Q1 2022 and has held it in 12 quarters since.
Dark Forest Capital Management's ProPetro Holding position peaked at $2.19M in Q1 2025.
270 funds tracked by Wall St. Rank held ProPetro Holding as of Q2 2026.

Based on Dark Forest Capital Management's 13F filing for Q2 2026, filed 14 Aug 2026.