Oxford Asset Management’s ProPetro Holding PUMP Stock Holding History

Oxford Asset 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	–	Sell	-10,608	Closed	-$153K	–	573
2026 Q1	$153K	Buy	+10,608	New	+$127K	0.06%	400
2025 Q4	–	Sell	-112,685	Closed	-$590K	–	711
2025 Q3	$590K	Buy	112,685 +81,212	+258%	+$431K	0.19%	160
2025 Q2	$188K	Sell	31,473 -1,703	-5%	-$9.74K	0.06%	434
2025 Q1	$244K	Buy	+33,176	New	+$288K	0.11%	306
2024 Q3	–	Sell	-10,522	Closed	-$91.2K	–	427
2024 Q2	$91.2K	Buy	+10,522	New	+$93.8K	0.09%	244
2024 Q1	–	Sell	-14,797	Closed	-$124K	–	338
2023 Q4	$124K	Buy	+14,797	New	+$140K	0.19%	157
2020 Q1	$54K	Buy	21,513 +668	+3%	+$5.37K	0.01%	165
2019 Q4	$235K	Buy	+20,845	New	+$186K	0.01%	1507
2019 Q3	–	Sell	-89,633	Closed	-$1.85M	–	1910
2019 Q2	$1.85M	Buy	89,633 +64,335	+254%	+$1.37M	0.04%	674
2019 Q1	$570K	Sell	25,298 -72,230	-74%	-$1.29M	0.01%	1155
2018 Q4	$1.2M	Buy	97,528 +24,794	+34%	+$408K	0.03%	766
2018 Q3	$1.22M	Buy	+72,734	New	+$1.17M	0.03%	917

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

Oxford Asset Management's PUMP Position: Q2 2026 in Review

Oxford Asset Management sold out of ProPetro Holding (PUMP) in Q2 2026, closing a stake of 10,608 shares — an estimated $153K sold.

Oxford Asset Management first reported a position in PUMP in Q3 2018 and held it in 12 quarters. The position peaked at $1.85M in Q2 2019. 269 funds tracked by Wall St. Rank hold PUMP as of Q2 2026.

Oxford Asset Management reported no remaining ProPetro Holding position as of Q2 2026 after selling out during the quarter.
Oxford Asset Management sold 10,608 ProPetro Holding shares in Q2 2026, an estimated $153K.
Oxford Asset Management first reported a position in ProPetro Holding in Q3 2018 and held it in 12 quarters.
Oxford Asset Management's ProPetro Holding position peaked at $1.85M in Q2 2019.
269 funds tracked by Wall St. Rank held ProPetro Holding as of Q2 2026.

Based on Oxford Asset Management's 13F filing for Q2 2026, filed 14 Aug 2026.