Bayesian Capital Management’s ProPetro Holding PUMP Stock Holding History

Bayesian 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
2025 Q3	–	Sell	-30,000	Closed	-$179K	–	756
2025 Q2	$179K	Buy	+30,000	New	+$172K	0.03%	469
2024 Q2	–	Sell	-22,980	Closed	-$186K	–	1026
2024 Q1	$186K	Hold	22,980	–	–	0.02%	660
2023 Q4	$193K	Buy	+22,980	New	+$217K	0.02%	611
2019 Q1	–	Sell	-17,300	Closed	-$213K	–	717
2018 Q4	$213K	Buy	17,300 +1,800	+12%	+$29.6K	0.04%	506
2018 Q3	$256K	Buy	15,500 +500	+3%	+$8.06K	0.04%	497
2018 Q2	$235K	Buy	+15,000	New	+$258K	0.05%	478

Other funds holding PUMP

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

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

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

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

PCM

Philosophy Capital Management Alamo, California $1.63B AUM 12.69% 1-Year Est. Return

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

VAS

VR Advisory Services Camana Bay, Grand Cayman, Cayman Islands $845M AUM 22.79% 1-Year Est. Return

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

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

AFA

Alta Fundamental Advisers New York $265M AUM 98.61% 1-Year Est. Return

Bayesian Capital Management's PUMP Position: Q3 2025 in Review

Bayesian Capital Management sold out of ProPetro Holding (PUMP) in Q3 2025, closing a stake of 30,000 shares — an estimated $179K sold.

Bayesian Capital Management first reported a position in PUMP in Q2 2018 and held it in 6 quarters. The position peaked at $256K in Q3 2018. 217 funds tracked by Wall St. Rank hold PUMP as of Q3 2025.

Bayesian Capital Management reported no remaining ProPetro Holding position as of Q3 2025 after selling out during the quarter.
Bayesian Capital Management sold 30,000 ProPetro Holding shares in Q3 2025, an estimated $179K.
Bayesian Capital Management first reported a position in ProPetro Holding in Q2 2018 and held it in 6 quarters.
Bayesian Capital Management's ProPetro Holding position peaked at $256K in Q3 2018.
217 funds tracked by Wall St. Rank held ProPetro Holding as of Q3 2025.

Based on Bayesian Capital Management's 13F filing for Q3 2025, filed 14 Nov 2025.