Gulfport Energy Corp
GPOR- Exchange
- NYSE
- Industry
- Crude Petroleum & Natural Gas
- SEC CIK
- 0000874499
In the last 90 days, Gulfport Energy Corp insiders filed 0 open-market purchases and 2 sales; 291 institutions reported holding it in 13F filings for Q2 2026, worth $3.58B in total; no superinvestor holds it.
Key figures
- Market capClose on Nov 10, 2026
- $2.82B
- Insider buysOpen market, last 90 days
- 0
- Insider sellsLast 90 days, $456.8K in total
- 2
- 13F holdersQ2 2026, −14 vs. previous quarter
- 291
- 13F valueReported value at the end of Q2 2026
- $3.58B
- Superinvestors holdingAt the end of Q2 2026
- 0
Price chart
Financials
See financial statementsFrom SEC filings, in USD.
- Revenue, FY2025
- $1.42B
- +48.5% year over year
- Net income, FY2025
- $427.8M
- No comparable prior period
- Free cash flow, FY2025
- –
- No comparable prior period
- Revenue, Q3 FY2026
- $362.5M
- −4.5% year over year
Revenue flow, FY2025
Green is profit; orange is costs, expenses and taxes. Percentages are shares of revenue.
Short interest
See short dataFrom FINRA, settlement date Oct 30, 2026.
- Short interest
- 1.31M
- Shares sold short
- Change
- −383.3K
- −22.6% vs. previous
- Days to cover
- 3.42
- At average daily volume
Superinvestors holding GPOR, Q2 2026
Go to the superinvestors tabNo superinvestor reported holding GPOR at the end of Q2 2026.
Latest insider trades
See all insider tradesOpen-market purchases and sales by Gulfport Energy Corp insiders from Form 4, newest first.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Sep 25, 2026 (view filing)4:53 PM ET | Sep 24 | 1 day | Cutt Timothy J.Director | SSale | −2.50K | $158.98 | −$397.4K | −8.5%27.0K after | |
| Sep 3, 2026 (view filing)6:12 PM ET | Sep 2 | 1 day | Willrath MatthewVP & CAO | SSale | −325 | $182.69 | −$59.4K | −13.2%2.13K after | |
| Aug 10, 2026 (view filing)5:03 PM ET | Aug 7 | 3 days | Dell'Osso Domenic J JrPresident & CEO | PPurchase | +1.60K | $160.61 | +$257.0K | +7.0%24.3K after | |
| Apr 3, 2026 (view filing) | Apr 2 | 1 day | Martinez Jason JosephDirector | SSale | −400 | $213.40 | −$85.4K | −9.3%3.89K after | |
| Mar 26, 2026 (view filing) | Mar 24 | 2 days | Zitkus LesterSVP, Land | SSale | −1.87K | $213.90 | −$400.6K | −23.9%5.95K after | |
| Mar 6, 2026 (view filing) | Mar 5 | 1 day | Willrath MatthewVP & CAO | SSale | −497 | $215.28 | −$107.0K | −16.1%2.59K after | |
| Mar 6, 2026 (view filing) | Mar 5 | 1 day | Craine Patrick K.CLAO and Corp Secretary | SSale | −2.00K | $209.09 | −$418.2K | −15.3%11.1K after | 2 lots |
| Mar 6, 2026 (view filing) | Mar 5 | 1 day | Sluiter MichaelSVP of Reservoir Engineering | SSale | −2.06K | $213.10 | −$437.9K | −18.5%9.03K after | |
| Mar 6, 2026 (view filing) | Mar 4 | 2 days | Cutt Timothy J.Director | SSale | −2.50K | $209.13 | −$522.8K | −9.5%23.8K after | |
| Mar 4, 2026 (view filing)4:13 PM ET | Mar 2-3 | 2 days | Mule Edward A and 2 othersDirector, 10% Owner | SSale | −844.2K | $204.22 | −$172.4M | −24.5%2.61M after | 2 lots |
Top 10 13F holders, Q2 2026
See all 291 holdersThe largest institutional positions in Gulfport Energy Corp at the end of Q2 2026; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Silver Point Capital L.P. | 2,607,269 | $442.5M | 40.16% | +7700.0% | Added |
| BlackRock, Inc. | 2,273,018 | $385.7M | 0.01% | +1,109,277+95.3% | Added |
| State Street Corp | 990,939 | $168.2M | 0.00% | +226,122+29.6% | Added |
| FMR LLC | 861,942 | $146.3M | 0.01% | −53,592−5.9% | Reduced |
| Vanguard Capital Management LLC | 666,018 | $113.0M | 0.00% | −33,052−4.7% | Reduced |
| Dimensional Fund Advisors LP | 627,469 | $106.5M | 0.02% | −2,630−0.4% | Reduced |
| Nomura Asset Management International Inc. | 558,718 | $94.8M | 0.14% | −31,055−5.3% | Reduced |
| Victory Capital Management Inc | 530,564 | $90.0M | 0.05% | −7,721−1.4% | Reduced |
| Jennison Associates LLC | 527,245 | $89.5M | 0.05% | −93,602−15.1% | Reduced |
| T. Rowe Price Investment Management, Inc. | 524,782 | $89.1M | 0.06% | +153,586+41.4% | Added |
Holders of 5% or more of GPOR
See all 3 holders and filingsHolders whose latest Schedule 13D or 13G filing reports 5% or more of Gulfport Energy Corp.
| Holder | Latest form | Stake | Change | First filed | Latest filing | Filing |
|---|---|---|---|---|---|---|
| Silver Point Capital L.P. | 13D/A | 14.10%2.61M shares | −3.80 ppfrom 17.90% | May 27, 202117 filings | Mar 4, 2026 | SEC |
| BlackRock, Inc. | 13G/A | 12.50%2.24M shares | – | Oct 22, 20243 filings | Jul 8, 2026 | SEC |
| State Street Corp | 13G | 5.50%990.9K shares | – | Feb 12, 20212 filings | Aug 7, 2026 | SEC |
Politician trades
All politician trades in GPOR1 member of Congress reported 3 trades in Gulfport Energy Corp since 2020. Newest filings:
| Filed | Politician | Type | Amount |
|---|---|---|---|
| Feb 13, 2026 |  Gilbert Ray Cisneros, Jr. House · CA | Sell | $1K-$15K |
| Aug 14, 2025 | Gilbert Ray Cisneros, Jr. House · CA | Buy | $1K-$15K |
| Aug 14, 2025 | Gilbert Ray Cisneros, Jr. House · CA | Buy | $1K-$15K |
House · CA · Feb 13, 2026
Sell$1K-$15K
House · CA · Aug 14, 2025
Buy$1K-$15K
House · CA · Aug 14, 2025
Buy$1K-$15K