Caxton Associates (UK)’s ProPetro Holding PUMP Stock Holding History

Caxton Associates (UK)’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	–	Sell	-96,048	Closed	-$1.38M	–	934
2026 Q1	$1.38M	Buy	96,048 +34,162	+55%	+$408K	0.03%	302
2025 Q4	$589K	Buy	+61,886	New	+$538K	0.01%	469
2025 Q3	–	Sell	-30,058	Closed	-$179K	–	893
2025 Q2	$179K	Sell	30,058 -6,936	-19%	-$39.7K	﹤0.01%	637
2025 Q1	$272K	Buy	+36,994	New	+$322K	0.01%	647

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

Caxton Associates (UK)'s PUMP Position: Q2 2026 in Review

Caxton Associates (UK) sold out of ProPetro Holding (PUMP) in Q2 2026, closing a stake of 96,048 shares — an estimated $1.38M sold.

Caxton Associates (UK) first reported a position in PUMP in Q1 2025 and held it in 4 quarters. The position peaked at $1.38M in Q1 2026. 270 funds tracked by Wall St. Rank hold PUMP as of Q2 2026.

Caxton Associates (UK) reported no remaining ProPetro Holding position as of Q2 2026 after selling out during the quarter.
Caxton Associates (UK) sold 96,048 ProPetro Holding shares in Q2 2026, an estimated $1.38M.
Caxton Associates (UK) first reported a position in ProPetro Holding in Q1 2025 and held it in 4 quarters.
Caxton Associates (UK)'s ProPetro Holding position peaked at $1.38M in Q1 2026.
270 funds tracked by Wall St. Rank held ProPetro Holding as of Q2 2026.

Based on Caxton Associates (UK)'s 13F filing for Q2 2026, filed 14 Aug 2026.