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Israel Englander’s ProPetro Holding PUMP Stock Holding History

Israel Englander’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 		$1.43M Buy
+100,000
New +$1.55M ﹤0.01% 4082
2019
Q4 		– Sell
-151,000
Closed -$1.37M – 4551
2019
Q3 		$1.37M Buy
+151,000
New +$2.1M ﹤0.01% 2670

Other funds holding PUMP

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
SG
Sourcerock Group Denver, Colorado $1.92B AUM 45.54% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return
Vanguard Capital Management
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
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

Israel Englander's PUMP Position: Q2 2026 in Review

Israel Englander increased its ProPetro Holding (PUMP) stake by 92% in Q2 2026, buying an estimated $22.2M and bringing the position to 2,980,656 shares worth $42.7M. The position accounts for 0.02% of the portfolio, ranked #999.

Israel Englander first reported a position in PUMP in Q1 2017 and has held it in 35 quarters since. The position peaked at $83.8M in Q1 2019. 268 funds tracked by Wall St. Rank hold PUMP as of Q2 2026.

  • Israel Englander held 2,980,656 shares of ProPetro Holding worth $42.7M as of Q2 2026.
  • Israel Englander bought 1,427,787 ProPetro Holding shares in Q2 2026, an estimated $22.2M.
  • ProPetro Holding made up 0.02% of Israel Englander's portfolio in Q2 2026, its #999 holding.
  • Israel Englander first reported a position in ProPetro Holding in Q1 2017 and has held it in 35 quarters since.
  • Israel Englander's ProPetro Holding position peaked at $83.8M in Q1 2019.
  • 268 funds tracked by Wall St. Rank held ProPetro Holding as of Q2 2026.

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