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Entropy Technologies’s ProPetro Holding PUMP Stock Holding History

Entropy Technologies’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 		$758K Buy
+52,859
New +$821K 0.03% 574
2025
Q1 		– Sell
-52,853
Closed -$493K – 931
2024
Q4 		$493K Buy
52,853
+234
+0.4% +$1.93K 0.05% 436
2024
Q3 		$403K Buy
52,619
+29,305
+126% +$239K 0.04% 490
2024
Q2 		$202K Buy
+23,314
New +$208K 0.02% 593
2024
Q1 		– Sell
-13,675
Closed -$115K – 849
2023
Q4 		$115K Buy
+13,675
New +$129K 0.02% 529

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

Entropy Technologies's PUMP Position: Q2 2026 in Review

Entropy Technologies opened a new position in ProPetro Holding (PUMP) in Q2 2026: 52,859 shares worth $758K. The stake represents 0.03% of the portfolio and ranks #574 among its holdings. This is a return to the name: Entropy Technologies previously reported a position in PUMP as recently as Q4 2024.

Entropy Technologies first reported a position in PUMP in Q4 2023 and has held it in 5 quarters since. 269 funds tracked by Wall St. Rank hold PUMP as of Q2 2026.

  • Entropy Technologies held 52,859 shares of ProPetro Holding worth $758K as of Q2 2026.
  • ProPetro Holding was a new Entropy Technologies position in Q2 2026.
  • ProPetro Holding made up 0.03% of Entropy Technologies's portfolio in Q2 2026, its #574 holding.
  • Entropy Technologies first reported a position in ProPetro Holding in Q4 2023 and has held it in 5 quarters since.
  • 269 funds tracked by Wall St. Rank held ProPetro Holding as of Q2 2026.

Based on Entropy Technologies's 13F filing for Q2 2026, filed 13 Aug 2026.