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 Q2	$3.18M	Sell	221,500 -1,432,100	-87%	-$22.2M	﹤0.01%	930
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 New York $6.73T AUM 46.02% 1-Year Est. Return

Sourcerock Group Denver, Colorado $1.92B AUM 45.54% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return

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 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

Healthcare of Ontario Pension Plan (HOOPP) Trust Fund's PUMP Position: Q2 2026 in Review

Healthcare of Ontario Pension Plan (HOOPP) Trust Fund reduced its ProPetro Holding (PUMP) stake by 87% in Q2 2026, selling an estimated $22.2M and leaving 221,500 shares worth $3.18M. The position accounts for ﹤0.01% of the portfolio, ranked #930.

Healthcare of Ontario Pension Plan (HOOPP) Trust Fund first reported a position in PUMP in Q2 2020 and has held it in 9 quarters since. The position peaked at $23.8M in Q1 2026. 269 funds tracked by Wall St. Rank hold PUMP as of Q2 2026.

Healthcare of Ontario Pension Plan (HOOPP) Trust Fund held 221,500 shares of ProPetro Holding worth $3.18M as of Q2 2026.
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund sold 1,432,100 ProPetro Holding shares in Q2 2026, an estimated $22.2M.
ProPetro Holding made up ﹤0.01% of Healthcare of Ontario Pension Plan (HOOPP) Trust Fund's portfolio in Q2 2026, its #930 holding.
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund first reported a position in ProPetro Holding in Q2 2020 and has held it in 9 quarters since.
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund's ProPetro Holding position peaked at $23.8M in Q1 2026.
269 funds tracked by Wall St. Rank held ProPetro Holding as of Q2 2026.

Based on Healthcare of Ontario Pension Plan (HOOPP) Trust Fund's 13F filing for Q2 2026, filed 13 Aug 2026.