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PUMP

ProPetro Holding Corp.

Company with tickers: PUMP

CIK
1680247
CUSIP
74347M108
Shares Outstanding
122,616,976
13F Activity (30d)
156 filings 151 filers

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Holders: 255
Total Value: $1,674,074,573
Total Shares: 116,174,513
Showing 1–100 of 265 holdings by value · page 1 of 3

Institutional Ownership Trend

25 quarters

Superinvestors Holding PUMP

All superinvestors →

Holder Concentration

Across 255 13F filers · Δ vs Dec 31, 2025
Top Holder
7.4%
Jun 2023 → Mar 2026 · range 7.4% – 22.4%
−0.1 pts
Top 5
27.0%
Jun 2023 → Mar 2026 · range 27.0% – 52.8%
−3.5 pts
Top 10
42.1%
Jun 2023 → Mar 2026 · range 42.1% – 65.7%
−5.5 pts
HHI
266
Jun 2023 → Mar 2026 · range 266 – 834
Broadly held−42

Quarterly Activity

vs Dec 31, 2025
New
66
Increased
92
Decreased
60
Sold Out
37
Unchanged
37
Holder count: +29
Institutional value: +70.0%
Shares held: +12.2%

Top Buyers

vs Dec 31, 2025
Institution Added Now Holds Open

Top Sellers

vs Dec 31, 2025
Institution Sold Now Holds Open

Top New Positions

vs Dec 31, 2025
Institution Acquired Value (USD) Open

Top Sold-Out Positions

vs Dec 31, 2025
Institution Previously Held Last Value (USD) Open
Showing 100 of 265
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Holder Value (USD) % of 13F Shares Open