Gulfport Energy Corp
GPOR- Exchange
- NYSE
- Industry
- Crude Petroleum & Natural Gas
- SEC CIK
- 0000874499
In the last 90 days, Gulfport Energy Corp insiders filed 1 open-market purchase and 2 sales; 291 institutions reported holding it in 13F filings for Q2 2026, worth $3.58B in total; no superinvestor holds it.
13F holders, Q4 2025
Institutional positions in Gulfport Energy Corp as of Dec 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 307
- +17 vs. Q3 2025
- Shares held
- 20.1M
- −1.50M (−6.9%) vs. Q3 2025
- Total value
- $4.18B
- +$273.1M (+7.0%) vs. Q3 2025
- New holders
- 50
- 98 more added
- Sold out
- 33
- 121 more reduced
4 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting GPOR on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 291 | $3.58B |
| Q1 2026 | 307 | $4.16B |
| Q4 2025 | 307 | $4.18B |
| Q3 2025 | 294 | $3.91B |
| Q2 2025 | 294 | $3.81B |
| Q1 2025 | 256 | $3.43B |
| Q4 2024 | 238 | $3.40B |
| Q3 2024 | 193 | $2.83B |
| Q2 2024 | 195 | $2.81B |
| Q1 2024 | 206 | $3.00B |
| Q4 2023 | 192 | $2.53B |
| Q3 2023 | 176 | $2.32B |
| Q2 2023 | 146 | $2.01B |
| Q1 2023 | 97 | $1.58B |
| Q4 2022 | 106 | $1.48B |
| Q3 2022 | 120 | $1.82B |
| Q2 2022 | 110 | $1.67B |
| Q1 2022 | 110 | $1.88B |
| Q4 2021 | 81 | $1.47B |
| Q3 2021 | 68 | $1.64B |
| Q2 2021 | 48 | $1.28B |
| Q1 2021 | 3 | $0 |
Institutions, Q4 2025
Shares, value and share of portfolio for each institution holding Gulfport Energy Corp; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Ameritas Investment Partners, Inc. | 1,306 | $271.6K | 0.01% | 00.0% | Unchanged |
| Assetmark, Inc | 1,320 | $274.5K | 0.00% | +23+1.8% | Added |
| Los Angeles Capital Management LLC | 1,525 | $278.2K | 0.00% | −553−26.6% | Reduced |
| Neuberger Berman Group LLC | 1,366 | $284.1K | 0.00% | +1,366 | New |
| BNP Paribas Arbitrage, SA | 1,372 | $285.4K | 0.00% | −1,868−57.7% | Reduced |
| Public Employees Retirement Association of Colorado | 1,449 | $301.0K | 0.00% | 00.0% | Unchanged |
| Hartree Partners, LP | 1,500 | $312.0K | 0.11% | −500−25.0% | Reduced |
| Prelude Capital Management, LLC | 1,520 | $316.1K | 0.02% | +409+36.8% | Added |
| The PNC Financial Services Group, Inc. | 1,534 | $319.1K | 0.00% | −77−4.8% | Reduced |
| Verition Fund Management LLC | 1,548 | $322.0K | 0.00% | −14,763−90.5% | Reduced |
| State of Tennessee, Treasury Department | 1,600 | $326.7K | 0.00% | +1,600 | New |
| NorthCrest Asset Manangement, LLC | 1,745 | $327.8K | 0.01% | +198+12.8% | Added |
| Ashton Thomas Private Wealth, LLC | 1,589 | $330.5K | 0.01% | +50+3.2% | Added |
| Round Rock Advisors, LLC | 1,656 | $344.4K | 0.05% | +1,656 | New |
| Commerce Bank | 1,681 | $349.6K | 0.00% | −16−0.9% | Reduced |
| Glenmede Trust Co NA | 1,777 | $369.6K | 0.00% | +1,777 | New |
| Captrust Financial Advisors | 1,929 | $401.2K | 0.00% | +393+25.6% | Added |
| JustInvest LLC | 1,950 | $405.6K | 0.00% | −12−0.6% | Reduced |
| Jefferies Financial Group Inc. | 1,969 | $409.5K | 0.00% | −34,229−94.6% | Reduced |
| Massar Capital Management, LP | 2,030 | $422.2K | 0.08% | +2,030 | New |
| Quantinno Capital Management LP | 2,044 | $425.1K | 0.00% | +856+72.1% | Added |
| Cetera Investment Advisers | 2,277 | $473.6K | 0.00% | −373−14.1% | Reduced |
| DekaBank Deutsche Girozentrale | 2,703 | $477.0K | 0.00% | 00.0% | Unchanged |
| Polymer Capital Management (US) LLC | 2,353 | $489.4K | 0.06% | +160+7.3% | Added |
| O'Shaughnessy Asset Management, LLC | 2,371 | $493.1K | 0.00% | −348−12.8% | Reduced |
| Sanctuary Advisors, LLC | 2,374 | $493.7K | 0.00% | −533−18.3% | Reduced |
| Two Sigma Advisers, LP | 2,400 | $499.2K | 0.00% | +2,400 | New |
| Jane Street Group, LLC | 2,447 | $509.0K | 0.00% | +2,447 | New |
| Huber Capital Management LLC | 2,500 | $520.0K | 0.08% | 00.0% | Unchanged |
| Empirical Financial Services, LLC d.b.a. Empirical Wealth Management | 2,514 | $522.9K | 0.01% | +216+9.4% | Added |
| Wealth Enhancement Advisory Services, LLC | 2,852 | $523.8K | 0.00% | +980+52.4% | Added |
| Quantbot Technologies LP | 2,657 | $552.6K | 0.02% | +643+31.9% | Added |
| Resona Asset Management Co.,Ltd. | 2,734 | $568.6K | 0.00% | −5−0.2% | Reduced |
| Voya Investment Management LLC | 2,740 | $569.9K | 0.00% | 00.0% | Unchanged |
| Citigroup Inc | 2,765 | $575.1K | 0.00% | −4,023−59.3% | Reduced |
| Cercano Management LLC | 2,819 | $586.3K | 0.02% | −8,127−74.2% | Reduced |
| Mercer Global Advisors Inc | 2,845 | $591.7K | 0.00% | +1,440+102.5% | Added |
| ProShare Advisors LLC | 2,913 | $605.9K | 0.00% | +190+7.0% | Added |
| LPL Financial LLC | 2,927 | $608.8K | 0.00% | −1,118−27.6% | Reduced |
| Sequoia Financial Advisors, LLC | 2,959 | $615.4K | 0.00% | +94+3.3% | Added |
| denkapparat Operations GmbH | 3,004 | $624.8K | 0.34% | +3,004 | New |
| Corigliano Investment Advisers, LLC | 3,300 | $686.4K | 0.24% | −54,352−94.3% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 3,319 | $690.3K | 0.00% | 00.0% | Unchanged |
| KLP Kapitalforvaltning AS | 3,400 | $707.2K | 0.00% | +100+3.0% | Added |
| Bailard, Inc. | 3,485 | $724.8K | 0.02% | −600−14.7% | Reduced |
| Balyasny Asset Management LLC | 3,517 | $731.5K | 0.00% | −25,297−87.8% | Reduced |
| Engineers Gate Manager LP | 3,641 | $757.3K | 0.01% | +3,641 | New |
| XTX Topco Ltd | 3,646 | $758.3K | 0.02% | −132−3.5% | Reduced |
| Erste Asset Management GmbH | 3,600 | $772.4K | 0.01% | +3,600 | New |
| Trexquant Investment LP | 3,750 | $780.0K | 0.01% | +2,209+143.3% | Added |
| Sterling Capital Management LLC | 3,795 | $789.3K | 0.01% | −252−6.2% | Reduced |
| Squarepoint Ops LLC | 3,829 | $796.4K | 0.00% | −28,151−88.0% | Reduced |
| Campbell & CO Investment Adviser LLC | 3,869 | $804.7K | 0.04% | −3,707−48.9% | Reduced |
| State of Alaska, Department of Revenue | 3,914 | $813.0K | 0.01% | +3,202+449.7% | Added |
| D. E. Shaw & Co., Inc. | 3,937 | $818.9K | 0.00% | −2,729−40.9% | Reduced |
| Aquatic Capital Management LLC | 4,210 | $875.6K | 0.02% | +4,210 | New |
| Police & Firemen's Retirement System of New Jersey | 4,222 | $878.1K | 0.01% | −104−2.4% | Reduced |
| CSS LLC | 4,267 | $887.5K | 0.05% | −5,753−57.4% | Reduced |
| Voloridge Investment Management, LLC | 4,274 | $888.9K | 0.00% | +4,274 | New |
| Arizona State Retirement System | 4,416 | $918.5K | 0.00% | −315−6.7% | Reduced |
| Wolverine Asset Management LLC | 4,472 | $930.1K | 0.01% | 00.0% | Unchanged |
| GF Fund Management Co. Ltd. | 4,524 | $940.9K | 0.02% | +1,148+34.0% | Added |
| North Star Investment Management Corp. | 4,900 | $1.02M | 0.06% | 00.0% | Unchanged |
| Intech Investment Management LLC | 5,140 | $1.07M | 0.01% | −815−13.7% | Reduced |
| Numerai GP LLC | 5,277 | $1.10M | 0.13% | +847+19.1% | Added |
| Teachers Retirement System of the State of Kentucky | 5,450 | $1.13M | 0.01% | −3,287−37.6% | Reduced |
| Royal Bank of Canada | 5,749 | $1.20M | 0.00% | −20,692−78.3% | Reduced |
| Keybank National Association | 5,814 | $1.21M | 0.00% | +2,149+58.6% | Added |
| IFP Advisors, Inc | 5,853 | $1.22M | 0.03% | −5,094−46.5% | Reduced |
| Envestnet Asset Management Inc | 6,339 | $1.32M | 0.00% | −1,355−17.6% | Reduced |
| Foster & Motley Inc | 6,552 | $1.36M | 0.07% | +970+17.4% | Added |
| Creative Planning | 6,617 | $1.38M | 0.00% | +3,543+115.3% | Added |
| Martingale Asset Management L P | 6,695 | $1.39M | 0.04% | −80−1.2% | Reduced |
| Public Employees Retirement System of Ohio | 6,839 | $1.42M | 0.00% | −2,261−24.8% | Reduced |
| Cerity Partners LLC | 6,880 | $1.43M | 0.00% | +2,353+52.0% | Added |
| Franklin Resources Inc | 6,947 | $1.44M | 0.00% | −4,542−39.5% | Reduced |
| Teacher Retirement System of Texas | 7,188 | $1.50M | 0.01% | −5,179−41.9% | Reduced |
| Livforsakringsbolaget Skandia, Omsesidigt | 7,200 | $1.50M | 0.06% | −9,900−57.9% | Reduced |
| Federation des caisses Desjardins du Quebec | 7,391 | $1.54M | 0.01% | +1,531+26.1% | Added |
| CWM, LLC | 7,419 | $1.54M | 0.00% | +1,183+19.0% | Added |
| Quest Partners LLC | 7,804 | $1.62M | 0.09% | +2,433+45.3% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 7,971 | $1.66M | 0.00% | +571+7.7% | Added |
| Aventail Capital Group, LP | 8,079 | $1.68M | 0.10% | −14,029−63.5% | Reduced |
| Mariner, LLC | 8,262 | $1.73M | 0.00% | +2,395+40.8% | Added |
| L & S Advisors Inc | 8,449 | $1.76M | 0.16% | +1,080+14.7% | Added |
| Manufacturers Life Insurance Company, The | 8,479 | $1.76M | 0.00% | +19+0.2% | Added |
| Vestcor Inc | 8,915 | $1.85M | 0.05% | −1,515−14.5% | Reduced |
| Assenagon Asset Management S.A. | 9,263 | $1.93M | 0.00% | −52,958−85.1% | Reduced |
| Wesbanco Bank Inc | 9,900 | $2.06M | 0.06% | 00.0% | Unchanged |
| Caxton Associates LLP | 10,061 | $2.09M | 0.04% | +10,061 | New |
| Coastal Bridge Advisors, LLC | 10,150 | $2.11M | 0.16% | 00.0% | Unchanged |
| State of New Jersey Common Pension Fund D | 10,201 | $2.12M | 0.01% | −2,427−19.2% | Reduced |
| Graham Capital Management, L.P. | 10,858 | $2.26M | 0.08% | +10,858 | New |
| MetLife Investment Management | 10,946 | $2.28M | 0.01% | −365−3.2% | Reduced |
| Citadel Advisors LLC | 11,521 | $2.40M | 0.00% | +4,650+67.7% | Added |
| Oliver Luxxe Assets LLC | 11,576 | $2.41M | 0.37% | +23+0.2% | Added |
| Kempen Capital Management N.V. | 11,698 | $2.43M | 0.02% | +376+3.3% | Added |
| BW Gestao de Investimentos Ltda. | 11,800 | $2.45M | 0.09% | +7,489+173.7% | Added |
| SG Americas Securities, LLC | 11,822 | $2.46M | 0.00% | +5,698+93.0% | Added |
| Allspring Global Investments Holdings, LLC | 12,018 | $2.48M | 0.00% | +12,018 | New |