GPOR Gulfport Energy Corporation

NYSE
$173.25

Gulfport Energy Corporation (GPOR) 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
-28.57
10 buyers / 18 sellers
STRONG SELLING
Funds compared
29
funds with comparable GPOR positions
20 current holders · 27 prior-quarter holders
Net share change
-70.9K
+301.8K added, -372.7K cut
Position activity
2 new 8 increased 9 reduced 9 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
Alyeska Investment Group, L.P. Sold Out -78.1K -100.0% $13.3M 0.0% 60
Zimmer Partners Long/Short New +76.0K — $12.9M 0.3% 59
Holocene Advisors, LP New +26.6K — $4.5M 0.0% 58
Qube Research & Technologies Ltd Quant Sold Out -9.3K -100.0% $1.6M 0.0% 57
Caxton Associates Macro Sold Out -6.4K -100.0% $1.1M 0.0% 55
Quadrature Capital Quant Sold Out -15.9K -100.0% $2.7M 0.0% 55
Aristeia Capital Event Long/Short Sold Out -2.4K -100.0% $400.5K 0.0% 54
Balyasny Asset Management L.P. Increased +15.6K +123.0% $2.6M 0.0% 53
Bridgewater Associates Quant Macro Increased +68.1K +74.2% $11.6M 0.1% 53
Schonfeld Strategic Advisors Long/Short Quant Sold Out -1.4K -100.0% $244.0K 0.0% 51

Most significant buyers

By move score, not size.

  • Zimmer Partners New · +76.0K
  • Holocene Advisors, LP New · +26.6K
  • Balyasny Asset Management L.P. Increased · +15.6K
  • Bridgewater Associates Increased · +68.1K
  • Whitebox Advisors Increased · +55.0K

Most significant sellers

By move score, not size.

  • Alyeska Investment Group, L.P. Sold Out · -78.1K
  • Qube Research & Technologies Ltd Sold Out · -9.3K
  • Caxton Associates Sold Out · -6.4K
  • Quadrature Capital Sold Out · -15.9K
  • Aristeia Capital Sold Out · -2.4K

Hedge fund positions

Fund Tier Shares Previous Change Change % Portfolio wt. Action Score
Alyeska Investment Group, L.P. 2 0 78.1K -78.1K -100.0% 0.0% Sold Out 60
Zimmer Partners 2 76.0K 0 +76.0K — 0.3% New 59
Holocene Advisors, LP 2 26.6K 0 +26.6K — 0.0% New 58
Qube Research & Technologies Ltd 2 0 9.3K -9.3K -100.0% 0.0% Sold Out 57
Caxton Associates 3 0 6.4K -6.4K -100.0% 0.0% Sold Out 55
Quadrature Capital 3 0 15.9K -15.9K -100.0% 0.0% Sold Out 55
Aristeia Capital 2 0 2.4K -2.4K -100.0% 0.0% Sold Out 54
Balyasny Asset Management L.P. 2 28.3K 12.7K +15.6K +123.0% 0.0% Increased 53
Bridgewater Associates 1 159.9K 91.8K +68.1K +74.2% 0.1% Increased 53
Schonfeld Strategic Advisors 3 0 1.4K -1.4K -100.0% 0.0% Sold Out 51
MARSHALL WACE, LLP 2 3.0K 31.0K -28.0K -90.3% 0.0% Reduced 50
Graham Capital Management 3 0 1.2K -1.2K -100.0% 0.0% Sold Out 49
Whitebox Advisors 2 274.6K 219.6K +55.0K +25.0% 2.5% Increased 49
Boothbay Fund Management 4 0 3.8K -3.8K -100.0% 0.0% Sold Out 49
Aquatic Capital Management 4 0 1.9K -1.9K -100.0% 0.0% Sold Out 48
Squarepoint Ops LLC 2 3.5K 21.3K -17.9K -83.7% 0.0% Reduced 46
Gotham Asset Management, LLC 2 36.2K 19.7K +16.5K +84.0% 0.0% Increased 46
Man Group 3 1.4K 18.2K -16.8K -92.3% 0.0% Reduced 46
Brevan Howard Capital Management 3 6.6K 2.8K +3.8K +139.0% 0.0% Increased 43
RENAISSANCE TECHNOLOGIES LLC 1 75.0K 137.2K -62.2K -45.3% 0.0% Reduced 43
MILLENNIUM MANAGEMENT LLC 2 109.8K 202.5K -92.6K -45.8% 0.0% Reduced 42
TWO SIGMA INVESTMENTS, LP 2 13.3K 26.7K -13.3K -50.0% 0.0% Reduced 40
D. E. Shaw & Co., Inc. 1 1.4K 2.0K -672 -33.2% 0.0% Reduced 35
CITADEL ADVISORS LLC 1 37.2K 30.8K +6.4K +20.8% 0.0% Increased 34
Y-Intercept 4 14.5K 28.1K -13.6K -48.3% 0.1% Reduced 32
Engineers Gate 4 7.4K 14.6K -7.2K -49.5% 0.0% Reduced 31
ADAGE CAPITAL PARTNERS GP, L.L.C. 2 470.1K 460.1K +10.0K +2.2% 0.1% Increased 28
AQR Capital Management 3 130.4K 106.7K +23.7K +22.2% 0.0% Increased 27
Wolverine Asset Management 2 4.5K 4.5K 0 +0.0% 0.0% Unchanged 18

Every fund above opens. Subscribers can see any manager's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.

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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.