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Who owns ProPetro Holding (PUMP) stock

255 funds reported ProPetro Holding (PUMP) shares in their latest 13F filings, worth $2.0B in all. The largest holder is BlackRock ($131M). Last quarter 148 funds added to their stakes and 102 cut them.

Largest holders of PUMP (13F)Largest holders of PUMP (13F)BlackRock$131MSourcerock Group LLC$111MDimensional Fund Advisors LP$98.1MD. E. Shaw$86.5MVanguard Capital Management LLC$73.6MEncompass Capital Advisors LLC$65.6MAmerican Century Companies$61.9MValiant Capital Management, L.P.$60.8MVR Advisory Services$58.8MVanguard Group$56.1M

Largest holders (13F)

FundSharesValueChangeQuarter
BlackRock9,105,609$131Mincrease2026-06-30
Sourcerock Group LLC7,713,646$111Mincrease2026-06-30
Dimensional Fund Advisors LP6,838,598$98.1Mincrease2026-06-30
D. E. Shaw6,034,264$86.5Mincrease2026-06-30
Vanguard Capital Management LLC5,133,454$73.6Mincrease2026-06-30
Encompass Capital Advisors LLC4,574,591$65.6Mnew2026-06-30
American Century Companies4,316,013$61.9Mincrease2026-06-30
Valiant Capital Management, L.P.4,242,475$60.8Mincrease2026-06-30
VR Advisory Services4,097,401$58.8Mincrease2026-06-30
Vanguard Group5,903,876$56.1Mdecrease2025-12-31
State Street3,488,719$50.0Mincrease2026-06-30
Morgan Stanley3,097,319$44.4Mdecrease2026-06-30
Vanguard Portfolio Management LLC3,081,768$44.2Mincrease2026-06-30
Citadel Advisors LLC3,064,445$43.9Mincrease2026-06-30
Millennium Management LLC2,980,656$42.7Mincrease2026-06-30

ProPetro Holding's latest quarter

ProPetro Holding, Q3 2026: revenue $355M (+21% year over year), operating margin 3.1%, net earnings $13.0M, operating cash flow $46.3M. The chart follows the revenue to costs, profit and cash.

Questions

Who owns the most PUMP stock?

By the latest 13F filings: BlackRock ($131M); Sourcerock Group LLC ($111M); Dimensional Fund Advisors LP ($98.1M); D. E. Shaw ($86.5M); Vanguard Capital Management LLC ($73.6M).

What is the short interest in PUMP?

19,050,612 shares were sold short at the 2026-10-15 settlement, -2.08% of the float.

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Updated Nov 8, 2026. Read automatically from SEC filings and public data; errors are possible. Not investment advice.