Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
PUMP icon

Healthcare of Ontario Pension Plan (HOOPP) Trust Fund’s ProPetro Holding PUMP Stock Holding History

Healthcare of Ontario Pension Plan (HOOPP) Trust Fund’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 		$23.8M Buy
1,653,600
+1,403,600
+561% +$16.8M 0.04% 323
2025
Q4 		$2.38M Hold
250,000
– – ﹤0.01% 863
2025
Q3 		$1.31M Buy
+250,000
New +$1.33M ﹤0.01% 827
2022
Q2 		– Sell
-448,000
Closed -$6.24M – 1795
2022
Q1 		$6.24M Buy
448,000
+71,700
+19% +$857K 0.02% 430
2021
Q4 		$3.05M Buy
376,300
+146,900
+64% +$1.34M 0.01% 787
2021
Q3 		$1.98M Buy
+229,400
New +$1.79M ﹤0.01% 853
2020
Q4 		– Sell
-147,000
Closed -$597K – 1583
2020
Q3 		$597K Sell
147,000
-51,900
-26% -$282K ﹤0.01% 573
2020
Q2 		$1.02M Buy
+198,900
New +$917K 0.01% 455

Other funds holding PUMP

BlackRock
BlackRock New York $6.73T AUM 46.02% 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 $552B AUM 44.19% 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 $226B AUM 44.75% 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 $3.37T AUM 44.26% 1-Year Est. Return

Healthcare of Ontario Pension Plan (HOOPP) Trust Fund's PUMP Position: Q1 2026 in Review

Healthcare of Ontario Pension Plan (HOOPP) Trust Fund increased its ProPetro Holding (PUMP) stake by 561% in Q1 2026, buying an estimated $16.8M and bringing the position to 1,653,600 shares worth $23.8M. The position accounts for 0.04% of the portfolio, ranked #323.

Healthcare of Ontario Pension Plan (HOOPP) Trust Fund first reported a position in PUMP in Q2 2020 and has held it in 8 quarters since. 257 funds tracked by Wall St. Rank hold PUMP as of Q1 2026.

  • Healthcare of Ontario Pension Plan (HOOPP) Trust Fund held 1,653,600 shares of ProPetro Holding worth $23.8M as of Q1 2026.
  • Healthcare of Ontario Pension Plan (HOOPP) Trust Fund bought 1,403,600 ProPetro Holding shares in Q1 2026, an estimated $16.8M.
  • ProPetro Holding made up 0.04% of Healthcare of Ontario Pension Plan (HOOPP) Trust Fund's portfolio in Q1 2026, its #323 holding.
  • Healthcare of Ontario Pension Plan (HOOPP) Trust Fund first reported a position in ProPetro Holding in Q2 2020 and has held it in 8 quarters since.
  • 257 funds tracked by Wall St. Rank held ProPetro Holding as of Q1 2026.

Based on Healthcare of Ontario Pension Plan (HOOPP) Trust Fund's 13F filing for Q1 2026, filed 14 May 2026.