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 |
|---|---|---|---|---|---|
| Hartree Partners, LP | 1,500 | $312.0K | 0.11% | −500−25.0% | Reduced |
| Public Employees Retirement Association of Colorado | 1,449 | $301.0K | 0.00% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 1,372 | $285.4K | 0.00% | −1,868−57.7% | Reduced |
| Neuberger Berman Group LLC | 1,366 | $284.1K | 0.00% | +1,366 | New |
| Los Angeles Capital Management LLC | 1,525 | $278.2K | 0.00% | −553−26.6% | Reduced |
| Assetmark, Inc | 1,320 | $274.5K | 0.00% | +23+1.8% | Added |
| Ameritas Investment Partners, Inc. | 1,306 | $271.6K | 0.01% | 00.0% | Unchanged |
| Adams Wealth Management | 1,281 | $265.9K | 0.06% | 00.0% | Unchanged |
| CacheTech Inc. | 1,281 | $265.9K | 0.05% | 00.0% | Unchanged |
| Fiduciary Trust Co | 1,269 | $263.9K | 0.00% | −3−0.2% | Reduced |
| Vident Advisory, LLC | 1,268 | $263.7K | 0.00% | −51−3.9% | Reduced |
| Xponance, Inc. | 1,237 | $257.3K | 0.00% | −4−0.3% | Reduced |
| Merit Financial Group, LLC | 1,171 | $243.6K | 0.00% | +1,171 | New |
| CWA Asset Management Group, LLC | 1,162 | $241.7K | 0.01% | +1,162 | New |
| Buckingham Strategic Partners | 1,162 | $241.7K | 0.00% | +1,162 | New |
| Connor, Clark & Lunn Investment Management Ltd. | 1,156 | $240.4K | 0.00% | +1,156 | New |
| NDVR, Inc. | 1,125 | $234.0K | 0.19% | −112−9.1% | Reduced |
| Aigen Investment Management, LP | 1,122 | $233.4K | 0.05% | +1,122 | New |
| Ritholtz Wealth Management | 1,117 | $232.3K | 0.00% | −175−13.5% | Reduced |
| Oppenheimer Asset Management Inc. | 1,117 | $232.3K | 0.00% | −61−5.2% | Reduced |
| Marshall Wace, LLP | 1,100 | $228.8K | 0.00% | +1,100 | New |
| CIBC World Markets Corp | 1,054 | $219.2K | 0.00% | +1,054 | New |
| Great Lakes Advisors, LLC | 1,043 | $216.9K | 0.00% | −228−17.9% | Reduced |
| EP Wealth Advisors, LLC | 1,036 | $215.5K | 0.00% | +1,036 | New |
| Prudential Financial Inc | 1,002 | $208.4K | 0.00% | −1,011−50.2% | Reduced |
| Bridgeway Capital Management, LLC | 1,000 | $208.0K | 0.00% | +1,000 | New |
| Wexford Capital LP | 984 | $204.7K | 0.05% | −456−31.7% | Reduced |
| Atria Investments LLC | 983 | $204.5K | 0.00% | +983 | New |
| Tower Research Capital LLC (TRC) | 943 | $196.1K | 0.00% | −65−6.4% | Reduced |
| EMC Capital Management | 821 | $171.0K | 0.08% | −145−15.0% | Reduced |
| STRS Ohio | 800 | $166.4K | 0.00% | −3,100−79.5% | Reduced |
| Central Pacific Bank - Trust Division | 760 | $158.1K | 0.02% | +20+2.7% | Added |
| SBI Okasan Asset Management Co.Ltd. | 700 | $150.2K | 0.01% | +700 | New |
| KBC Group NV | 500 | $104.0K | 0.00% | 00.0% | Unchanged |
| Amalgamated Bank | 500 | $104.0K | 0.00% | +50+11.1% | Added |
| Advisor Group Holdings, Inc. | 462 | $96.1K | 0.00% | −1,987−81.1% | Reduced |
| Simplex Trading, LLC | 419 | $87.1K | 0.00% | +419 | New |
| Caitong International Asset Management Co., Ltd | 406 | $84.4K | 0.02% | +364+866.7% | Added |
| Comerica Bank | 397 | $82.6K | 0.00% | −41−9.4% | Reduced |
| US Bancorp | 342 | $71.1K | 0.00% | +4+1.2% | Added |
| EverSource Wealth Advisors, LLC | 325 | $67.6K | 0.00% | +120+58.5% | Added |
| Rockefeller Capital Management L.P. | 308 | $64.1K | 0.00% | +30+10.8% | Added |
| State of Wyoming | 307 | $63.9K | 0.01% | −1,075−77.8% | Reduced |
| Essential Partners LLC | 267 | $55.5K | 0.02% | +52+24.2% | Added |
| Toth Financial Advisory Corp | 265 | $55.1K | 0.01% | 00.0% | Unchanged |
| Kestra Advisory Services, LLC | 261 | $54.3K | 0.00% | +261 | New |
| Financial Consulate, Inc | 173 | $36.0K | 0.00% | 00.0% | Unchanged |
| Nisa Investment Advisors, LLC | 170 | $35.4K | 0.00% | 00.0% | Unchanged |
| Allworth Financial LP | 160 | $33.3K | 0.00% | +85+113.3% | Added |
| Nomura Asset Management Co Ltd | 160 | $33.3K | 0.00% | 00.0% | Unchanged |
| GAMMA Investing LLC | 156 | $32.4K | 0.00% | +42+36.8% | Added |
| Glass Jacobson Investment Advisors llc | 150 | $31.2K | 0.01% | 00.0% | Unchanged |
| Harbor Capital Advisors, Inc. | 135 | $28.0K | 0.00% | −2−1.5% | Reduced |
| First Horizon Corp | 125 | $26.0K | 0.00% | +45+56.3% | Added |
| WealthCollab, LLC | 119 | $24.8K | 0.01% | 00.0% | Unchanged |
| Smartleaf Asset Management LLC | 104 | $22.2K | 0.00% | +9+9.5% | Added |
| Eurizon Capital SGR S.p.A. | 100 | $21.3K | 0.00% | +100 | New |
| DV Trading LLC | 100 | $20.8K | 0.00% | +100 | New |
| Huntington National Bank | 89 | $18.5K | 0.00% | +2+2.3% | Added |
| MAI Capital Management | 88 | $18.3K | 0.00% | −48−35.3% | Reduced |
| Versant Capital Management, Inc | 80 | $16.6K | 0.00% | +2+2.6% | Added |
| University of Texas/Texas Am Investment Managment Co | 74 | $15.4K | 0.00% | +74 | New |
| Root Financial Partners, LLC | 69 | $14.4K | 0.00% | +39+130.0% | Added |
| Optiver Holding B.V. | 66 | $13.7K | 0.00% | −30−31.3% | Reduced |
| Rothschild Investment LLC | 60 | $12.5K | 0.00% | +14+30.4% | Added |
| Farther Finance Advisors, LLC | 51 | $10.6K | 0.00% | +46+920.0% | Added |
| Kemnay Advisory Services Inc. | 46 | $9.57K | 0.00% | +46 | New |
| Harvest Fund Management Co., Ltd | 42 | $9.00K | 0.00% | 00.0% | Unchanged |
| Larson Financial Group LLC | 41 | $8.53K | 0.00% | +1+2.5% | Added |
| Brown Brothers Harriman & Co | 41 | $8.53K | 0.00% | +41 | New |
| True Wealth Design, LLC | 40 | $8.32K | 0.00% | +11+37.9% | Added |
| Pinnacle Wealth Planning Services, Inc. | 36 | $7.49K | 0.00% | +36 | New |
| Bell Investment Advisors, Inc | 32 | $6.66K | 0.00% | 00.0% | Unchanged |
| Fortitude Family Office, LLC | 22 | $4.58K | 0.00% | +4+22.2% | Added |
| JFS Wealth Advisors, LLC | 18 | $3.74K | 0.00% | +8+80.0% | Added |
| Copia Wealth Management | 16 | $3.33K | 0.00% | 00.0% | Unchanged |
| Acumen Wealth Advisors, LLC | 16 | $3.33K | 0.00% | +16 | New |
| Bessemer Group Inc | 12 | $3.00K | 0.00% | 00.0% | Unchanged |
| Keating Financial Advisory Services, Inc. | 14 | $2.91K | 0.00% | +14 | New |
| Richardson Financial Services Inc. | 13 | $2.70K | 0.00% | −55−80.9% | Reduced |
| Parkside Financial Bank & Trust | 10 | $2.08K | 0.00% | 00.0% | Unchanged |
| J.Safra Asset Management Corp | 10 | $2.08K | 0.00% | 00.0% | Unchanged |
| CIBC Private Wealth Group, LLC | 9 | $1.87K | 0.00% | +4+80.0% | Added |
| Optima Capital LLC | 9 | $1.87K | 0.00% | +9 | New |
| DuPont Capital Management Corp | 8 | $1.66K | 0.00% | 00.0% | Unchanged |
| CVA Family Office, LLC | 8 | $1.66K | 0.00% | 00.0% | Unchanged |
| Massmutual Trust Co FSB | 4 | $832 | 0.00% | 00.0% | Unchanged |
| DiNuzzo Private Wealth, Inc. | 4 | $832 | 0.00% | 00.0% | Unchanged |
| Hughes Financial Services, LLC | 4 | $832 | 0.00% | +4 | New |
| Cornerstone Financial Management LLC | 4 | $832 | 0.00% | +4 | New |
| SJS Investment Consulting Inc. | 3 | $624 | 0.00% | +1+50.0% | Added |
| Jones Financial Companies LLLP | 3 | $624 | 0.00% | +3 | New |
| Marquette Asset Management, LLC | 3 | $624 | 0.00% | +3 | New |
| Bare Financial Services, Inc | 3 | $624 | 0.00% | +3 | New |
| ROSS\JOHNSON & Associates LLC | 3 | $624 | 0.01% | +3 | New |
| DecisionPoint Financial, LLC | 2 | $416 | 0.00% | 00.0% | Unchanged |
| Rialto Wealth Management, LLC | 2 | $416 | 0.00% | 00.0% | Unchanged |
| HFM Investment Advisors, LLC | 2 | $416 | 0.00% | +1+100.0% | Added |
| UMA Financial Services, Inc. | 2 | $416 | 0.00% | +2 | New |
| Ronald Blue Trust, Inc. | 2 | $416 | 0.00% | +2 | New |