PDT Partners’s ProPetro Holding PUMP Stock Holding History

PDT Partners’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 Q1	$2.54M	Hold	175,924	–	–	0.15%	213
2025 Q4	$1.67M	Hold	175,924	–	–	0.11%	278
2025 Q3	$922K	Hold	175,924	–	–	0.06%	369
2025 Q2	$1.05M	Buy	+175,924	New	+$1.01M	0.06%	413
2022 Q3	–	Sell	-32,367	Closed	-$324K	–	1040
2022 Q2	$324K	Buy	+32,367	New	+$426K	0.03%	723
2022 Q1	–	Sell	-28,271	Closed	-$229K	–	1071
2021 Q4	$229K	Buy	28,271 +14,772	+109%	+$134K	0.02%	742
2021 Q3	$117K	Buy	+13,499	New	+$105K	0.01%	727
2020 Q4	–	Sell	-62,566	Closed	-$254K	–	827
2020 Q3	$254K	Buy	+62,566	New	+$340K	0.02%	581

Other funds holding PUMP

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

Sourcerock Group Denver, Colorado $2.48B AUM 72.25% 1-Year Est. Return

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

D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

VCM

Valiant Capital Management San Francisco, California $1.74B AUM 64.05% 1-Year Est. Return

American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return

Arrowstreet Capital Boston, Massachusetts $185B AUM 39.58% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

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

PDT Partners's PUMP Position: Q1 2026 in Review

PDT Partners held its ProPetro Holding (PUMP) position steady in Q1 2026 at 175,924 shares worth $2.54M. The position accounts for 0.15% of the portfolio, ranked #213.

PDT Partners first reported a position in PUMP in Q3 2020 and has held it in 8 quarters since. 256 funds tracked by Wall St. Rank hold PUMP as of Q1 2026.

PDT Partners held 175,924 shares of ProPetro Holding worth $2.54M as of Q1 2026.
PDT Partners left its ProPetro Holding share count unchanged in Q1 2026.
ProPetro Holding made up 0.15% of PDT Partners's portfolio in Q1 2026, its #213 holding.
PDT Partners first reported a position in ProPetro Holding in Q3 2020 and has held it in 8 quarters since.
256 funds tracked by Wall St. Rank held ProPetro Holding as of Q1 2026.

Based on PDT Partners's 13F filing for Q1 2026, filed 15 May 2026.