VCM
PUMP icon

Voleon Capital Management’s ProPetro Holding PUMP Stock Holding History

Voleon 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
Q1 		$2.54M Buy
176,335
+133,221
+309% +$1.59M 0.05% 293
2025
Q4 		$410K Buy
+43,114
New +$375K 0.01% 615

Other funds holding PUMP

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
SG
Sourcerock Group Denver, Colorado $2.48B AUM 72.25% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
D.E. Shaw & Co
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
American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $185B AUM 39.58% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Voleon Capital Management's PUMP Position: Q1 2026 in Review

Voleon Capital Management increased its ProPetro Holding (PUMP) stake by 309% in Q1 2026, buying an estimated $1.59M and bringing the position to 176,335 shares worth $2.54M. The position accounts for 0.05% of the portfolio, ranked #293.

Voleon Capital Management first reported a position in PUMP in Q4 2025 and has held it in 2 quarters since. 256 funds tracked by Wall St. Rank hold PUMP as of Q1 2026.

  • Voleon Capital Management held 176,335 shares of ProPetro Holding worth $2.54M as of Q1 2026.
  • Voleon Capital Management bought 133,221 ProPetro Holding shares in Q1 2026, an estimated $1.59M.
  • ProPetro Holding made up 0.05% of Voleon Capital Management's portfolio in Q1 2026, its #293 holding.
  • Voleon Capital Management first reported a position in ProPetro Holding in Q4 2025 and has held it in 2 quarters since.
  • 256 funds tracked by Wall St. Rank held ProPetro Holding as of Q1 2026.

Based on Voleon Capital Management's 13F filing for Q1 2026, filed 15 May 2026.