Walleye Trading
PUMP icon

Walleye Trading’s ProPetro Holding PUMP Stock Holding History

Walleye Trading’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 		$687K Sell
47,900
-90,600
-65% -$1.41M ﹤0.01% 2502
2026
Q1 		$2M Buy
138,500
+138,000
+27,600% +$1.65M ﹤0.01% 1708
2025
Q4 		$4.75K Buy
+500
New +$4.35K ﹤0.01% 4202
2025
Q3 		– Sell
-9,400
Closed -$56.1K – 4737
2025
Q2 		$56.1K Buy
9,400
+400
+4% +$2.29K ﹤0.01% 3794
2025
Q1 		$66.2K Buy
9,000
+1,000
+13% +$8.69K ﹤0.01% 3539
2024
Q4 		$74.6K Buy
+8,000
New +$65.8K ﹤0.01% 3673
2024
Q1 		– Sell
-15,000
Closed -$126K – 5220
2023
Q4 		$126K Buy
+15,000
New +$141K ﹤0.01% 4042
2023
Q1 		– Sell
-33,800
Closed -$351K – 5283
2022
Q4 		$351K Buy
+33,800
New +$356K ﹤0.01% 3133
2022
Q3 		– Sell
-256,200
Closed -$2.56M – 5426
2022
Q2 		$2.56M Buy
+256,200
New +$3.37M 0.01% 1476
2021
Q3 		– Sell
-77,100
Closed -$706K – 5603
2021
Q2 		$706K Sell
77,100
-13,300
-15% -$138K ﹤0.01% 2512
2021
Q1 		$964K Buy
90,400
+88,600
+4,922% +$879K ﹤0.01% 1949
2020
Q4 		$13K Sell
1,800
-2,900
-62% -$16.1K ﹤0.01% 4424
2020
Q3 		$19K Sell
4,700
-70,800
-94% -$385K ﹤0.01% 3836
2020
Q2 		$388K Buy
+75,500
New +$348K ﹤0.01% 2491
2019
Q2 		– Sell
-2,700
Closed -$61K – 4406
2019
Q1 		$61K Buy
+2,700
New +$48.3K ﹤0.01% 3658

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

Walleye Trading's PUMP Position: Q2 2026 in Review

Walleye Trading increased its ProPetro Holding (PUMP) stake by 65% in Q2 2026, buying an estimated $118K and bringing the position to 19,303 shares worth $277K. The position accounts for ﹤0.01% of the portfolio, ranked #2967.

Walleye Trading first reported a position in PUMP in Q1 2019 and has held it in 12 quarters since. The position peaked at $1.64M in Q2 2021. 269 funds tracked by Wall St. Rank hold PUMP as of Q2 2026.

  • Walleye Trading held 19,303 shares of ProPetro Holding worth $277K as of Q2 2026.
  • Walleye Trading bought 7,606 ProPetro Holding shares in Q2 2026, an estimated $118K.
  • ProPetro Holding made up ﹤0.01% of Walleye Trading's portfolio in Q2 2026, its #2967 holding.
  • Walleye Trading first reported a position in ProPetro Holding in Q1 2019 and has held it in 12 quarters since.
  • Walleye Trading's ProPetro Holding position peaked at $1.64M in Q2 2021.
  • 269 funds tracked by Wall St. Rank held ProPetro Holding as of Q2 2026.

Based on Walleye Trading's 13F filing for Q2 2026, filed 3 Aug 2026.