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; 290 institutions reported holding it in 13F filings for Q2 2026, worth $3.58B in total; no superinvestor holds it.
13F holders, Q2 2026
Institutional positions in Gulfport Energy Corp as of Jun 30, 2026. 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
- 290
- −14 vs. Q1 2026
- Shares held
- 21.1M
- +1.79M (+9.2%) vs. Q1 2026
- Total value
- $3.58B
- −$508.6M (−12.4%) vs. Q1 2026
- New holders
- 44
- 124 more added
- Sold out
- 58
- 86 more reduced
3 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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 | 290 | $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 | 109 | $1.88B |
| Q4 2021 | 81 | $1.47B |
| Q3 2021 | 68 | $1.64B |
| Q2 2021 | 48 | $1.28B |
| Q1 2021 | 0 | $0 |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding Gulfport Energy Corp; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| DRW Securities, LLC | 1,950 | $330.9K | 0.02% | −850−30.4% | Reduced |
| Yousif Capital Management, LLC | 2,024 | $343.5K | 0.00% | +2,024 | New |
| Commerce Bank | 2,049 | $347.7K | 0.00% | +374+22.3% | Added |
| Inspire Advisors, LLC | 2,076 | $352.3K | 0.02% | +2,076 | New |
| ProShare Advisors LLC | 2,086 | $354.0K | 0.00% | −223−9.7% | Reduced |
| Sequoia Financial Advisors, LLC | 2,167 | $367.7K | 0.00% | −928−30.0% | Reduced |
| Bokf, NA | 2,179 | $369.8K | 0.01% | +2,179 | New |
| Harvey Capital Management Inc | 2,300 | $390.3K | 0.08% | −200−8.0% | Reduced |
| First National Bank of Omaha | 2,320 | $393.7K | 0.01% | +542+30.5% | Added |
| Sanctuary Advisors, LLC | 2,323 | $394.1K | 0.00% | +76+3.4% | Added |
| Captrust Financial Advisors | 2,357 | $400.0K | 0.00% | +617+35.5% | Added |
| JustInvest LLC | 2,631 | $446.5K | 0.00% | +481+22.4% | Added |
| The PNC Financial Services Group, Inc. | 2,633 | $446.8K | 0.00% | +838+46.7% | Added |
| Aviva PLC | 2,670 | $453.1K | 0.00% | +2,670 | New |
| Wealth Enhancement Advisory Services, LLC | 4,700 | $462.9K | 0.00% | +706+17.7% | Added |
| Cetera Investment Advisers | 2,747 | $466.2K | 0.00% | +313+12.9% | Added |
| Quantinno Capital Management LP | 2,886 | $489.8K | 0.00% | −13,426−82.3% | Reduced |
| Voya Investment Management LLC | 2,983 | $506.2K | 0.00% | +270+10.0% | Added |
| Allstate Corp | 2,993 | $507.9K | 0.01% | +12+0.4% | Added |
| denkapparat Operations GmbH | 3,004 | $509.8K | 0.17% | 00.0% | Unchanged |
| Marshall Wace, LLP | 3,023 | $513.0K | 0.00% | −28,002−90.3% | Reduced |
| Intech Investment Management LLC | 3,053 | $518.1K | 0.00% | −613−16.7% | Reduced |
| Jones Financial Companies LLLP | 3,226 | $525.4K | 0.00% | −121−3.6% | Reduced |
| Oregon Public Employees Retirement Fund | 3,200 | $543.0K | 0.01% | +3,200 | New |
| Prudential Financial Inc | 3,273 | $555.4K | 0.00% | +735+29.0% | Added |
| GF Fund Management Co. Ltd. | 3,312 | $562.0K | 0.01% | −1,838−35.7% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 3,319 | $563.2K | 0.00% | 00.0% | Unchanged |
| TD Asset Management Inc | 3,358 | $569.9K | 0.00% | +3,358 | New |
| KLP Kapitalforvaltning AS | 3,400 | $577.0K | 0.00% | 00.0% | Unchanged |
| Sterling Capital Management LLC | 3,404 | $577.7K | 0.01% | −141−4.0% | Reduced |
| Empirical Financial Services, LLC d.b.a. Empirical Wealth Management | 3,412 | $579.0K | 0.01% | +446+15.0% | Added |
| Mercer Global Advisors Inc | 3,437 | $583.3K | 0.00% | +879+34.4% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 3,452 | $585.8K | 0.00% | +3,452 | New |
| Squarepoint Ops LLC | 3,470 | $588.9K | 0.00% | −17,868−83.7% | Reduced |
| Foster & Motley Inc | 3,559 | $604.0K | 0.03% | −1,687−32.2% | Reduced |
| Amalgamated Bank | 3,948 | $670.0K | 0.00% | +3,948 | New |
| SummitTX Capital, L.P. | 3,995 | $678.0K | 0.02% | +3,995 | New |
| Vanguard Investments Australia, Ltd. | 4,075 | $691.5K | 0.00% | 00.0% | Unchanged |
| Arizona State Retirement System | 4,234 | $718.5K | 0.00% | −94−2.2% | Reduced |
| North Star Investment Management Corp. | 4,400 | $746.7K | 0.04% | 00.0% | Unchanged |
| Wolverine Asset Management LLC | 4,472 | $758.9K | 0.01% | 00.0% | Unchanged |
| Azzad Asset Management Inc | 4,490 | $761.9K | 0.07% | +839+23.0% | Added |
| Canada Pension Plan Investment Board | 4,500 | $763.6K | 0.00% | +1,700+60.7% | Added |
| Empowered Funds, LLC | 4,523 | $767.6K | 0.00% | −398−8.1% | Reduced |
| Natixis | 4,613 | $782.8K | 0.00% | +4,613 | New |
| Police & Firemen's Retirement System of New Jersey | 4,639 | $787.2K | 0.01% | +417+9.9% | Added |
| Bailard, Inc. | 5,085 | $862.9K | 0.02% | +1,200+30.9% | Added |
| Campbell & CO Investment Adviser LLC | 5,115 | $868.0K | 0.05% | −435−7.8% | Reduced |
| Federation des caisses Desjardins du Quebec | 5,150 | $874.2K | 0.00% | +24+0.5% | Added |
| Brinker Capital Investments, LLC | 5,375 | $912.1K | 0.01% | +5,375 | New |
| Keybank National Association | 5,455 | $925.7K | 0.00% | −426−7.2% | Reduced |
| Royal Bank of Canada | 5,705 | $970.0K | 0.00% | −1,134−16.6% | Reduced |
| Mariner, LLC | 5,926 | $1.01M | 0.00% | +485+8.9% | Added |
| Fifth Third Bancorp | 5,932 | $1.01M | 0.00% | +2,614+78.8% | Added |
| LPL Financial LLC | 6,036 | $1.02M | 0.00% | +451+8.1% | Added |
| Vident Advisory, LLC | 6,213 | $1.05M | 0.01% | +3,873+165.5% | Added |
| Oliver Luxxe Assets LLC | 6,409 | $1.09M | 0.16% | −5,147−44.5% | Reduced |
| Brevan Howard Capital Management LP | 6,607 | $1.12M | 0.02% | +3,842+139.0% | Added |
| State of New Jersey Common Pension Fund D | 6,682 | $1.13M | 0.00% | −4,476−40.1% | Reduced |
| Engineers Gate Manager LP | 7,373 | $1.25M | 0.02% | −7,220−49.5% | Reduced |
| Livforsakringsbolaget Skandia, Omsesidigt | 7,700 | $1.31M | 0.04% | +7,700 | New |
| Diametric Capital, LP | 8,684 | $1.47M | 0.16% | +8,684 | New |
| State of Alaska, Department of Revenue | 8,799 | $1.49M | 0.01% | +4,885+124.8% | Added |
| Manufacturers Life Insurance Company, The | 8,878 | $1.51M | 0.00% | +482+5.7% | Added |
| Susquehanna International Group, LLP | 9,072 | $1.54M | 0.00% | −44,045−82.9% | Reduced |
| Tectonic Advisors LLC | 9,539 | $1.62M | 0.08% | −904−8.7% | Reduced |
| Toroso Investments, LLC | 9,762 | $1.66M | 0.00% | +3,160+47.9% | Added |
| Wesbanco Bank Inc | 9,900 | $1.68M | 0.04% | 00.0% | Unchanged |
| Viking Fund Management LLC | 10,000 | $1.70M | 0.15% | +10,000 | New |
| Vanguard Asset Management, Ltd | 10,482 | $1.78M | 0.00% | 00.0% | Unchanged |
| Mirae Asset Global ETFs Holdings Ltd. | 10,899 | $1.85M | 0.00% | −2,222−16.9% | Reduced |
| Elo Mutual Pension Insurance Co | 11,976 | $2.03M | 0.03% | +807+7.2% | Added |
| MetLife Investment Management | 12,092 | $2.05M | 0.01% | +589+5.1% | Added |
| Atom Investors LP | 12,302 | $2.09M | 0.19% | +10,226+492.6% | Added |
| Two Sigma Investments, LP | 13,340 | $2.26M | 0.00% | −13,330−50.0% | Reduced |
| RR Advisors, LLC | 14,000 | $2.38M | 0.69% | 00.0% | Unchanged |
| Meeder Asset Management Inc | 14,332 | $2.43M | 0.12% | +14,332 | New |
| Americana Partners, LLC | 14,505 | $2.46M | 0.06% | +59+0.4% | Added |
| Y-Intercept (Hong Kong) Ltd | 14,538 | $2.47M | 0.05% | −13,570−48.3% | Reduced |
| HSBC Holdings PLC | 14,737 | $2.51M | 0.00% | +6,059+69.8% | Added |
| Vanguard Global Advisers, LLC | 14,989 | $2.54M | 0.00% | +5,127+52.0% | Added |
| Beaconlight Capital, LLC | 15,325 | $2.60M | 1.14% | −18,656−54.9% | Reduced |
| Artemis Investment Management LLP | 17,256 | $2.93M | 0.03% | 00.0% | Unchanged |
| Deutsche Bank AG | 17,600 | $2.99M | 0.00% | +2,500+16.6% | Added |
| Public Employees Retirement System of Ohio | 18,056 | $3.06M | 0.01% | +10,118+127.5% | Added |
| California State Teachers Retirement System | 18,266 | $3.10M | 0.00% | −531−2.8% | Reduced |
| Los Angeles Capital Management LLC | 18,639 | $3.16M | 0.01% | +6,856+58.2% | Added |
| Rice Hall James & Associates, LLC | 18,803 | $3.19M | 0.16% | −860−4.4% | Reduced |
| UBS Asset Management Americas Inc | 20,226 | $3.43M | 0.00% | −378−1.8% | Reduced |
| Rafferty Asset Management, LLC | 20,774 | $3.53M | 0.01% | −14,866−41.7% | Reduced |
| Price T Rowe Associates Inc | 20,782 | $3.53M | 0.00% | +2,910+16.3% | Added |
| Martingale Asset Management L P | 21,111 | $3.58M | 0.08% | +14,806+234.8% | Added |
| Miller Howard Investments Inc | 21,262 | $3.61M | 0.10% | −520−2.4% | Reduced |
| SG Americas Securities, LLC | 21,652 | $3.67M | 0.00% | −11,158−34.0% | Reduced |
| Envestnet Asset Management Inc | 22,379 | $3.80M | 0.00% | +1,337+6.4% | Added |
| Citigroup Inc | 23,155 | $3.93M | 0.00% | +8,882+62.2% | Added |
| Peregrine Capital Management LLC | 23,386 | $3.97M | 0.13% | +328+1.4% | Added |
| King Luther Capital Management Corp | 23,915 | $4.06M | 0.02% | +380+1.6% | Added |
| Hodges Capital Management Inc. | 23,960 | $4.07M | 0.27% | 00.0% | Unchanged |
| Kempen Capital Management N.V. | 24,209 | $4.11M | 0.03% | +5,833+31.7% | Added |