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, Q3 2025
Institutional positions in Gulfport Energy Corp as of Sep 30, 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
- 294
- +2 vs. Q2 2025
- Shares held
- 21.6M
- +2.66M (+14.1%) vs. Q2 2025
- Total value
- $3.91B
- +$99.4M (+2.6%) vs. Q2 2025
- New holders
- 47
- 114 more added
- Sold out
- 45
- 94 more reduced
2 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2025
Shares, value and share of portfolio for each institution holding Gulfport Energy Corp; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Commerce Bank | 1,697 | $307.1K | 0.00% | +1,697 | New |
| NorthCrest Asset Manangement, LLC | 1,547 | $294.5K | 0.01% | +1,547 | New |
| The PNC Financial Services Group, Inc. | 1,611 | $291.6K | 0.00% | +983+156.5% | Added |
| Lombard Odier Asset Management (USA) Corp | 1,607 | $290.8K | 0.07% | +1,607 | New |
| Trexquant Investment LP | 1,541 | $278.9K | 0.00% | −2,643−63.2% | Reduced |
| Ashton Thomas Private Wealth, LLC | 1,539 | $278.5K | 0.01% | +44+2.9% | Added |
| Captrust Financial Advisors | 1,536 | $278.0K | 0.00% | +403+35.6% | Added |
| Henshaw Capital LLC | 1,448 | $262.1K | 0.01% | +1,448 | New |
| Public Employees Retirement Association of Colorado | 1,449 | $262.0K | 0.00% | +1,449 | New |
| Wexford Capital LP | 1,440 | $260.6K | 0.08% | +1,440 | New |
| Walleye Capital LLC | 1,415 | $256.1K | 0.00% | −18,800−93.0% | Reduced |
| Mercer Global Advisors Inc | 1,405 | $254.3K | 0.00% | +284+25.3% | Added |
| State of Wyoming | 1,382 | $250.1K | 0.03% | −295−17.6% | Reduced |
| Vident Advisory, LLC | 1,319 | $238.7K | 0.00% | −109−7.6% | Reduced |
| Ameritas Investment Partners, Inc. | 1,306 | $236.4K | 0.01% | −250−16.1% | Reduced |
| Assetmark, Inc | 1,297 | $234.7K | 0.00% | +796+158.9% | Added |
| Ritholtz Wealth Management | 1,292 | $233.8K | 0.00% | −783−37.7% | Reduced |
| Adams Wealth Management | 1,281 | $230.5K | 0.05% | 00.0% | Unchanged |
| CacheTech Inc. | 1,281 | $230.5K | 0.05% | 00.0% | Unchanged |
| Fiduciary Trust Co | 1,272 | $230.2K | 0.00% | +150+13.4% | Added |
| Great Lakes Advisors, LLC | 1,271 | $230.0K | 0.00% | −1,058−45.4% | Reduced |
| Xponance, Inc. | 1,241 | $224.6K | 0.00% | −273−18.0% | Reduced |
| NDVR, Inc. | 1,237 | $223.9K | 0.19% | −50−3.9% | Reduced |
| Quantinno Capital Management LP | 1,188 | $215.0K | 0.00% | +1,188 | New |
| Oppenheimer Asset Management Inc. | 1,178 | $213.2K | 0.00% | +1,178 | New |
| SRS Capital Advisors, Inc. | 1,132 | $204.9K | 0.00% | +1,132 | New |
| Prelude Capital Management, LLC | 1,111 | $201.1K | 0.02% | +1,111 | New |
| Tower Research Capital LLC (TRC) | 1,008 | $182.4K | 0.01% | −460−31.3% | Reduced |
| EMC Capital Management | 966 | $175.0K | 0.08% | 00.0% | Unchanged |
| Aster Capital Management (DIFC) Ltd | 820 | $148.4K | 0.07% | +820 | New |
| Central Pacific Bank - Trust Division | 740 | $133.9K | 0.02% | +740 | New |
| State of Alaska, Department of Revenue | 712 | $128.0K | 0.00% | +712 | New |
| KBC Group NV | 500 | $90.0K | 0.00% | 00.0% | Unchanged |
| Amalgamated Bank | 450 | $81.0K | 0.00% | 00.0% | Unchanged |
| Comerica Bank | 438 | $79.3K | 0.00% | −1,532−77.8% | Reduced |
| US Bancorp | 338 | $61.2K | 0.00% | −2,120−86.2% | Reduced |
| Rockefeller Capital Management L.P. | 278 | $50.3K | 0.00% | +278 | New |
| Toth Financial Advisory Corp | 265 | $48.0K | 0.01% | −160−37.6% | Reduced |
| Federated Hermes, Inc. | 222 | $40.2K | 0.00% | +127+133.7% | Added |
| Essential Partners LLC | 215 | $38.9K | 0.01% | +64+42.4% | Added |
| EverSource Wealth Advisors, LLC | 205 | $37.1K | 0.00% | −46−18.3% | Reduced |
| Principal Securities, Inc. | 203 | $36.7K | 0.00% | +4+2.0% | Added |
| Financial Consulate, Inc | 173 | $31.3K | 0.00% | +173 | New |
| Nisa Investment Advisors, LLC | 170 | $30.8K | 0.00% | 00.0% | Unchanged |
| Nomura Asset Management Co Ltd | 160 | $29.0K | 0.00% | 00.0% | Unchanged |
| Advisory Services Network, LLC | 154 | $27.9K | 0.00% | +154 | New |
| Glass Jacobson Investment Advisors llc | 150 | $27.1K | 0.01% | 00.0% | Unchanged |
| Harbor Capital Advisors, Inc. | 137 | $25.0K | 0.00% | −59−30.1% | Reduced |
| MAI Capital Management | 136 | $24.6K | 0.00% | 00.0% | Unchanged |
| WealthCollab, LLC | 119 | $21.5K | 0.01% | 00.0% | Unchanged |
| GAMMA Investing LLC | 114 | $20.6K | 0.00% | −18−13.6% | Reduced |
| Optiver Holding B.V. | 96 | $17.4K | 0.00% | −3−3.0% | Reduced |
| Smartleaf Asset Management LLC | 95 | $17.1K | 0.00% | +56+143.6% | Added |
| Huntington National Bank | 87 | $15.7K | 0.00% | +87 | New |
| Global Retirement Partners, LLC | 85 | $15.4K | 0.00% | +6+7.6% | Added |
| First Horizon Corp | 80 | $14.5K | 0.00% | +80 | New |
| Versant Capital Management, Inc | 78 | $14.1K | 0.00% | 00.0% | Unchanged |
| Allworth Financial LP | 75 | $13.6K | 0.00% | +43+134.4% | Added |
| Richardson Financial Services Inc. | 68 | $12.3K | 0.01% | +26+61.9% | Added |
| Rothschild Investment LLC | 46 | $8.32K | 0.00% | +13+39.4% | Added |
| Harvest Fund Management Co., Ltd | 42 | $8.00K | 0.00% | 00.0% | Unchanged |
| Clearstead Advisors, LLC | 42 | $7.60K | 0.00% | −106−71.6% | Reduced |
| Caitong International Asset Management Co., Ltd | 42 | $7.60K | 0.01% | +42 | New |
| Larson Financial Group LLC | 40 | $7.24K | 0.00% | −28−41.2% | Reduced |
| Hillsdale Investment Management Inc. | 40 | $7.24K | 0.00% | +5+14.3% | Added |
| Bell Investment Advisors, Inc | 32 | $5.79K | 0.00% | −11−25.6% | Reduced |
| Root Financial Partners, LLC | 30 | $5.43K | 0.00% | +30 | New |
| True Wealth Design, LLC | 29 | $5.25K | 0.00% | −88−75.2% | Reduced |
| Mather Group, LLC. | 20 | $3.62K | 0.00% | +20 | New |
| Fortitude Family Office, LLC | 18 | $3.26K | 0.00% | −4−18.2% | Reduced |
| Hemington Wealth Management | 18 | $3.00K | 0.00% | −12−40.0% | Reduced |
| Copia Wealth Management | 16 | $2.90K | 0.00% | 00.0% | Unchanged |
| Bessemer Group Inc | 12 | $2.00K | 0.00% | +2+20.0% | Added |
| J.Safra Asset Management Corp | 10 | $1.81K | 0.00% | −49−83.1% | Reduced |
| Parkside Financial Bank & Trust | 10 | $1.81K | 0.00% | −4−28.6% | Reduced |
| JFS Wealth Advisors, LLC | 10 | $1.81K | 0.00% | −4−28.6% | Reduced |
| DuPont Capital Management Corp | 8 | $1.45K | 0.00% | 00.0% | Unchanged |
| CVA Family Office, LLC | 8 | $1.45K | 0.00% | 00.0% | Unchanged |
| CIBC Private Wealth Group, LLC | 5 | $905 | 0.00% | −6−54.5% | Reduced |
| Farther Finance Advisors, LLC | 5 | $905 | 0.00% | +4+400.0% | Added |
| Massmutual Trust Co FSB | 4 | $724 | 0.00% | 00.0% | Unchanged |
| Tortoise Investment Management, LLC | 4 | $724 | 0.00% | +3+300.0% | Added |
| DiNuzzo Private Wealth, Inc. | 4 | $697 | 0.00% | 00.0% | Unchanged |
| Fifth Third Bancorp | 3 | $543 | 0.00% | +3 | New |
| Wealthspire Advisors, LLC | 3 | $543 | 0.00% | +3 | New |
| DecisionPoint Financial, LLC | 2 | $382 | 0.00% | 00.0% | Unchanged |
| SJS Investment Consulting Inc. | 2 | $362 | 0.00% | −1−33.3% | Reduced |
| Rialto Wealth Management, LLC | 2 | $362 | 0.00% | +1+100.0% | Added |
| HFM Investment Advisors, LLC | 1 | $181 | 0.00% | −1−50.0% | Reduced |
| TFC Financial Management | 1 | $181 | 0.00% | 00.0% | Unchanged |
| Bay Harbor Wealth Management, LLC | 1 | $180 | 0.00% | 00.0% | Unchanged |
| Avion Wealth | 4 | $0 | 0.00% | −3−42.9% | Reduced |
| Covestor Ltd | 1 | $0 | 0.00% | 00.0% | Unchanged |
| Cloud Capital Management, LLC | 3 | $0 | 0.00% | +3 | New |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −221,139−100.0% | Sold out |
| Two Sigma Advisers, LP | 0 | $0 | 0.00% | −103,600−100.0% | Sold out |
| Jacobs Levy Equity Management, Inc | 0 | $0 | 0.00% | −89,262−100.0% | Sold out |
| Canoe Financial LP | 0 | $0 | 0.00% | −65,900−100.0% | Sold out |
| Voloridge Investment Management, LLC | 0 | $0 | 0.00% | −59,410−100.0% | Sold out |
| Bridgeway Capital Management, LLC | 0 | $0 | 0.00% | −44,600−100.0% | Sold out |