RNGR Ranger Energy Services, Inc.

NYSE
$17.35

Ranger Energy Services, Inc. (RNGR) 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
+40.00
14 buyers / 6 sellers
STRONG BUYING
Funds compared
20
funds with comparable RNGR positions
18 current holders · 15 prior-quarter holders
Net share change
+565.1K
+1.07M added, -505.2K cut
Position activity
5 new 9 increased 4 reduced 2 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
Squarepoint Ops LLC Quant New +58.2K — $931.3K 0.0% 54
D. E. Shaw & Co., Inc. Quant Increased +92.2K +100.1% $1.5M 0.0% 54
MILLENNIUM MANAGEMENT LLC Increased +254.7K +271.2% $4.1M 0.0% 53
Trexquant Investment Quant New +74.5K — $1.2M 0.0% 53
TWO SIGMA INVESTMENTS, LP Quant Increased +401.6K +312.1% $6.4M 0.0% 53
Quadrature Capital Quant Sold Out -15.6K -100.0% $249.9K 0.0% 52
ExodusPoint Capital Management Long/Short Quant New +15.7K — $252.1K 0.0% 52
Jain Global Long/Short Quant New +12.6K — $201.4K 0.0% 52
Boothbay Fund Management New +17.4K — $278.6K 0.0% 49
Winton Group Quant Macro Sold Out -25.2K -100.0% $403.7K 0.0% 48

Most significant buyers

By move score, not size.

  • Squarepoint Ops LLC New · +58.2K
  • D. E. Shaw & Co., Inc. Increased · +92.2K
  • MILLENNIUM MANAGEMENT LLC Increased · +254.7K
  • Trexquant Investment New · +74.5K
  • TWO SIGMA INVESTMENTS, LP Increased · +401.6K

Most significant sellers

By move score, not size.

  • Quadrature Capital Sold Out · -15.6K
  • Winton Group Sold Out · -25.2K
  • CITADEL ADVISORS LLC Reduced · -95.0K
  • Encompass Capital Advisors Reduced · -279.5K
  • Quantbot Technologies Reduced · -9.4K

Hedge fund positions

Fund Tier Shares Previous Change Change % Portfolio wt. Action Score
Squarepoint Ops LLC 2 58.2K 0 +58.2K — 0.0% New 54
D. E. Shaw & Co., Inc. 1 184.2K 92.0K +92.2K +100.1% 0.0% Increased 54
MILLENNIUM MANAGEMENT LLC 2 348.6K 93.9K +254.7K +271.2% 0.0% Increased 53
Trexquant Investment 3 74.5K 0 +74.5K — 0.0% New 53
TWO SIGMA INVESTMENTS, LP 2 530.3K 128.7K +401.6K +312.1% 0.0% Increased 53
Quadrature Capital 3 0 15.6K -15.6K -100.0% 0.0% Sold Out 52
ExodusPoint Capital Management 3 15.7K 0 +15.7K — 0.0% New 52
Jain Global 3 12.6K 0 +12.6K — 0.0% New 52
Boothbay Fund Management 4 17.4K 0 +17.4K — 0.0% New 49
Winton Group 4 0 25.2K -25.2K -100.0% 0.0% Sold Out 48
Walleye Capital 3 54.2K 27.0K +27.2K +100.6% 0.0% Increased 45
Aquatic Capital Management 4 29.1K 4.1K +25.0K +606.5% 0.0% Increased 42
Point72 Asset Management, L.P. 1 111.8K 87.4K +24.4K +28.0% 0.0% Increased 35
Man Group 3 130.8K 83.3K +47.5K +57.0% 0.0% Increased 35
CITADEL ADVISORS LLC 1 315.1K 410.1K -95.0K -23.2% 0.0% Reduced 35
Encompass Capital Advisors 3 1.2M 1.5M -279.5K -18.5% 0.8% Reduced 34
RENAISSANCE TECHNOLOGIES LLC 1 308.6K 306.8K +1.8K +0.6% 0.0% Increased 27
Qube Research & Technologies Ltd 2 173.5K 155.8K +17.6K +11.3% 0.0% Increased 27
Quantbot Technologies 4 9.8K 19.2K -9.4K -48.9% 0.0% Reduced 26
AQR Capital Management 3 477.6K 558.0K -80.4K -14.4% 0.0% Reduced 25

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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.