Millennium Management
PUMP icon

Millennium Management’s ProPetro Holding PUMP Stock Holding History

Millennium 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
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 $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

Millennium Management's PUMP Position: Q1 2026 in Review

Millennium Management increased its ProPetro Holding (PUMP) stake by 153% in Q1 2026, buying an estimated $11.2M and bringing the position to 1,552,869 shares worth $22.4M. The position accounts for 0.01% of the portfolio, ranked #1451.

Millennium Management first reported a position in PUMP in Q1 2017 and has held it in 34 quarters since. The position peaked at $83.8M in Q1 2019. 256 funds tracked by Wall St. Rank hold PUMP as of Q1 2026.

  • Millennium Management held 1,552,869 shares of ProPetro Holding worth $22.4M as of Q1 2026.
  • Millennium Management bought 939,949 ProPetro Holding shares in Q1 2026, an estimated $11.2M.
  • ProPetro Holding made up 0.01% of Millennium Management's portfolio in Q1 2026, its #1451 holding.
  • Millennium Management first reported a position in ProPetro Holding in Q1 2017 and has held it in 34 quarters since.
  • Millennium Management's ProPetro Holding position peaked at $83.8M in Q1 2019.
  • 256 funds tracked by Wall St. Rank held ProPetro Holding as of Q1 2026.

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