Alyeska Investment Group
PUMP icon

Alyeska Investment Group’s ProPetro Holding PUMP Stock Holding History

Alyeska Investment Group’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 		– Sell
-224,461
Closed -$2.13M – 722
2025
Q4 		$2.13M Buy
+224,461
New +$1.95M 0.01% 521
2025
Q3 		– Sell
-494,808
Closed -$2.95M – 696
2025
Q2 		$2.95M Buy
+494,808
New +$2.83M 0.01% 467
2024
Q1 		– Sell
-435,433
Closed -$3.65M – 590
2023
Q4 		$3.65M Buy
+435,433
New +$4.11M 0.02% 331
2022
Q4 		– Sell
-196,400
Closed -$1.58M – 496
2022
Q3 		$1.58M Buy
+196,400
New +$1.76M 0.02% 332
2017
Q2 		– Sell
-300,000
Closed -$3.87M – 531
2017
Q1 		$3.87M Buy
+300,000
New +$4.05M 0.03% 345

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

Alyeska Investment Group's PUMP Position: Q1 2026 in Review

Alyeska Investment Group sold out of ProPetro Holding (PUMP) in Q1 2026, closing a stake of 224,461 shares — an estimated $2.13M sold.

Alyeska Investment Group first reported a position in PUMP in Q1 2017 and held it in 5 quarters. The position peaked at $3.87M in Q1 2017. 256 funds tracked by Wall St. Rank hold PUMP as of Q1 2026.

  • Alyeska Investment Group reported no remaining ProPetro Holding position as of Q1 2026 after selling out during the quarter.
  • Alyeska Investment Group sold 224,461 ProPetro Holding shares in Q1 2026, an estimated $2.13M.
  • Alyeska Investment Group first reported a position in ProPetro Holding in Q1 2017 and held it in 5 quarters.
  • Alyeska Investment Group's ProPetro Holding position peaked at $3.87M in Q1 2017.
  • 256 funds tracked by Wall St. Rank held ProPetro Holding as of Q1 2026.

Based on Alyeska Investment Group's 13F filing for Q1 2026, filed 15 May 2026.