PUMP ProPetro Holding Corp.

NYSE
$10.50

ProPetro Holding Corp. (PUMP) Hedge Fund Activity

This view isolates hedge funds from the broader institutional ownership shown on the Institutional tab. A pension fund tracking an index may have no view on a stock; when a hedge fund builds or exits a position, that decision can carry information. This page measures those changes. Positions as of June 30, 2026.

Based on quarterly 13F long-equity filings. Changes compare reported quarter-end positions; filings can be reported up to 45 days later and do not represent a fund's complete exposure.

Hedge fund breadth
+30.43
30 buyers / 16 sellers
STRONG BUYING
Funds compared
47
funds with comparable PUMP positions
36 current holders · 32 prior-quarter holders
Net share change
+15.62M
+17.57M added, -1.94M cut
Position activity
15 new 15 increased 5 reduced 11 exited

Most significant moves

Ranked by conviction, not size — how much of the fund's own book the position represents, how far it moved, and what kind of fund made it.

Fund Action Shares changed Change Est. value Portfolio wt. Score
Encompass Capital Advisors Long/Short New +4.57M — $65.6M 2.8% 73
Situational Awareness Growth Tech Increased +1.05M +115.4% $15.1M 0.1% 61
Alyeska Investment Group, L.P. New +1.42M — $20.3M 0.1% 60
Balyasny Asset Management L.P. Sold Out -350.5K -100.0% $5.0M 0.0% 59
MARSHALL WACE, LLP Long/Short New +115.4K — $1.7M 0.0% 58
Moore Capital Management Macro New +733.5K — $10.5M 0.3% 58
Empyrean Capital Partners Event New +188.5K — $2.7M 0.1% 57
Qube Research & Technologies Ltd Quant Sold Out -104.5K -100.0% $1.5M 0.0% 57
RENAISSANCE TECHNOLOGIES LLC Quant Increased +819.7K +125.6% $11.8M 0.0% 56
CITADEL ADVISORS LLC Quant Increased +1.64M +114.9% $23.5M 0.0% 56

Most significant buyers

By move score, not size.

  • Encompass Capital Advisors New · +4.57M
  • Situational Awareness Increased · +1.05M
  • Alyeska Investment Group, L.P. New · +1.42M
  • MARSHALL WACE, LLP New · +115.4K
  • Moore Capital Management New · +733.5K

Most significant sellers

By move score, not size.

  • Balyasny Asset Management L.P. Sold Out · -350.5K
  • Qube Research & Technologies Ltd Sold Out · -104.5K
  • Holocene Advisors, LP Sold Out · -41.5K
  • Portolan Capital Management Sold Out · -314.8K
  • Caxton Associates Sold Out · -96.0K

Hedge fund positions

Fund Tier Shares Previous Change Change % Portfolio wt. Action Score
Encompass Capital Advisors 3 4.6M 0 +4.57M — 2.8% New 73
Situational Awareness 1 2.0M 910.3K +1.05M +115.4% 0.1% Increased 61
Alyeska Investment Group, L.P. 2 1.4M 0 +1.42M — 0.1% New 60
Balyasny Asset Management L.P. 2 0 350.5K -350.5K -100.0% 0.0% Sold Out 59
MARSHALL WACE, LLP 2 115.4K 0 +115.4K — 0.0% New 58
Moore Capital Management 3 733.5K 0 +733.5K — 0.3% New 58
Empyrean Capital Partners 2 188.5K 0 +188.5K — 0.1% New 57
Qube Research & Technologies Ltd 2 0 104.5K -104.5K -100.0% 0.0% Sold Out 57
RENAISSANCE TECHNOLOGIES LLC 1 1.5M 652.4K +819.7K +125.6% 0.0% Increased 56
CITADEL ADVISORS LLC 1 3.1M 1.4M +1.64M +114.9% 0.0% Increased 56
Discovery Capital Management 2 75.0K 0 +75.0K — 0.0% New 56
Verition Fund Management 2 130.8K 0 +130.8K — 0.0% New 56
Holocene Advisors, LP 2 0 41.5K -41.5K -100.0% 0.0% Sold Out 56
Portolan Capital Management 3 0 314.8K -314.8K -100.0% 0.0% Sold Out 55
Caxton Associates 3 0 96.0K -96.0K -100.0% 0.0% Sold Out 55
LMR Partners 3 238.0K 0 +238.0K — 0.0% New 55
TWO SIGMA INVESTMENTS, LP 2 2.1M 945.0K +1.15M +121.5% 0.0% Increased 55
Jain Global 3 75.0K 0 +75.0K — 0.0% New 54
MILLENNIUM MANAGEMENT LLC 2 3.0M 1.6M +1.43M +91.9% 0.0% Increased 53
Walleye Capital 3 376.8K 0 +376.8K — 0.0% New 53
Trexquant Investment 3 0 286.0K -286.0K -100.0% 0.0% Sold Out 53
Capstone Investment Advisors 3 20.2K 0 +20.2K — 0.0% New 53
J. Goldman & Co. 3 120.0K 0 +120.0K — 0.1% New 52
CastleKnight Management 3 0 133.1K -133.1K -100.0% 0.0% Sold Out 52
ExodusPoint Capital Management 3 0 53.9K -53.9K -100.0% 0.0% Sold Out 52
Edgestream Partners 4 302.6K 0 +302.6K — 0.1% New 51
Schonfeld Strategic Advisors 3 17.6K 0 +17.6K — 0.0% New 51
Aquatic Capital Management 4 151.8K 0 +151.8K — 0.1% New 50
Y-Intercept 4 0 141.9K -141.9K -100.0% 0.0% Sold Out 50
Caption Management 3 0 10.7K -10.7K -100.0% 0.0% Sold Out 50
Winton Group 4 0 67.8K -67.8K -100.0% 0.0% Sold Out 48
Readystate Asset Management 3 405.7K 105.2K +300.5K +285.6% 0.4% Increased 47
Squarepoint Ops LLC 2 622.2K 344.0K +278.2K +80.9% 0.0% Increased 46
Voleon Capital Management 3 337.7K 176.3K +161.4K +91.5% 0.1% Increased 45
Boothbay Fund Management 4 442.4K 205.7K +236.7K +115.1% 0.1% Increased 45
Engineers Gate 4 297.8K 51.5K +246.3K +477.9% 0.1% Increased 44
Bridgewater Associates 1 10.7K 23.7K -13.0K -54.9% 0.0% Reduced 44
CenterBook Partners 4 19.1K 120.0K -100.9K -84.1% 0.0% Reduced 41
Quantbot Technologies 4 65.2K 14.8K +50.4K +340.8% 0.0% Increased 39
AQR Capital Management 3 222.8K 134.6K +88.3K +65.6% 0.0% Increased 38
D. E. Shaw & Co., Inc. 1 6.0M 4.7M +1.29M +27.2% 0.1% Increased 38
Hudson Bay Capital Management 3 161.1K 100.0K +61.1K +61.1% 0.0% Increased 38
Lighthouse Investment Partners 3 97.9K 250.0K -152.1K -60.8% 0.0% Reduced 38
Tudor Investment Corporation 2 738.2K 507.3K +231.0K +45.5% 0.1% Increased 36
Quadrature Capital 3 35.8K 78.8K -43.0K -54.6% 0.0% Reduced 35
Brevan Howard Capital Management 3 31.8K 66.9K -35.1K -52.5% 0.0% Reduced 32
ADAGE CAPITAL PARTNERS GP, L.L.C. 2 25.0K 25.0K 0 +0.0% 0.0% Unchanged 20

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Hedge funds are identified from their 13F filings, which are due 45 days after quarter end and cover long U.S.-listed equity positions only. A fund's short book never appears, so a reduced position can mean a changed view or a changed hedge — the filing doesn't say which.