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, Q1 2026
Institutional positions in Gulfport Energy Corp as of Mar 31, 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
- 307
- +6 vs. Q4 2025
- Shares held
- 19.6M
- +609.5K (+3.2%) vs. Q4 2025
- Total value
- $4.16B
- +$197.2M (+5.0%) vs. Q4 2025
- New holders
- 56
- 114 more added
- Sold out
- 50
- 97 more reduced
6 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2026
Shares, value and share of portfolio for each institution holding Gulfport Energy Corp; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Vestcor Inc | 1,547 | $327.0K | 0.01% | −7,368−82.6% | Reduced |
| Prelude Capital Management, LLC | 1,572 | $332.6K | 0.03% | +52+3.4% | Added |
| Commerce Bank | 1,675 | $354.4K | 0.00% | −6−0.4% | Reduced |
| Ashton Thomas Private Wealth, LLC | 1,675 | $354.4K | 0.01% | +86+5.4% | Added |
| LSV Asset Management | 1,700 | $360.0K | 0.00% | −43,013−96.2% | Reduced |
| Pacer Advisors, Inc. | 1,713 | $362.0K | 0.00% | +1,713 | New |
| Captrust Financial Advisors | 1,740 | $368.1K | 0.00% | −189−9.8% | Reduced |
| Glenmede Trust Co NA | 1,777 | $376.0K | 0.00% | 00.0% | Unchanged |
| First National Bank of Omaha | 1,778 | $376.2K | 0.01% | +1,778 | New |
| The PNC Financial Services Group, Inc. | 1,795 | $379.8K | 0.00% | +261+17.0% | Added |
| Wexford Capital LP | 1,881 | $398.0K | 0.07% | +897+91.2% | Added |
| Kestra Private Wealth Services, LLC | 2,017 | $399.4K | 0.00% | +2,017 | New |
| BW Gestao de Investimentos Ltda. | 1,895 | $400.9K | 0.02% | −9,905−83.9% | Reduced |
| Aquatic Capital Management LLC | 1,901 | $402.2K | 0.01% | −2,309−54.8% | Reduced |
| D. E. Shaw & Co., Inc. | 2,026 | $428.6K | 0.00% | −1,911−48.5% | Reduced |
| Atom Investors LP | 2,076 | $439.2K | 0.03% | +2,076 | New |
| Tower Research Capital LLC (TRC) | 2,130 | $450.6K | 0.01% | +1,187+125.9% | Added |
| Aigen Investment Management, LP | 2,146 | $454.0K | 0.12% | +1,024+91.3% | Added |
| JustInvest LLC | 2,150 | $454.9K | 0.00% | +200+10.3% | Added |
| Fox Run Management, L.L.C. | 2,151 | $462.1K | 0.08% | +2,151 | New |
| Sanctuary Advisors, LLC | 2,247 | $475.3K | 0.00% | −127−5.3% | Reduced |
| ProShare Advisors LLC | 2,309 | $488.5K | 0.00% | −604−20.7% | Reduced |
| Vident Advisory, LLC | 2,340 | $495.1K | 0.00% | +1,072+84.5% | Added |
| Aristeia Capital LLC | 2,360 | $499.3K | 0.01% | −32,915−93.3% | Reduced |
| Cetera Investment Advisers | 2,434 | $515.0K | 0.00% | +157+6.9% | Added |
| Wealth Enhancement Advisory Services, LLC | 3,994 | $517.3K | 0.00% | +1,142+40.0% | Added |
| Harvey Capital Management Inc | 2,500 | $528.9K | 0.12% | +2,500 | New |
| Prudential Financial Inc | 2,538 | $537.0K | 0.00% | +1,536+153.3% | Added |
| Mercer Global Advisors Inc | 2,558 | $541.2K | 0.00% | −287−10.1% | Reduced |
| Voya Investment Management LLC | 2,713 | $574.0K | 0.00% | −27−1.0% | Reduced |
| Resona Asset Management Co.,Ltd. | 2,734 | $578.4K | 0.00% | 00.0% | Unchanged |
| Brevan Howard Capital Management LP | 2,765 | $585.0K | 0.01% | +2,765 | New |
| Canada Pension Plan Investment Board | 2,800 | $592.4K | 0.00% | +2,800 | New |
| DRW Securities, LLC | 2,800 | $592.4K | 0.03% | +2,800 | New |
| State of Tennessee, Treasury Department | 2,850 | $603.0K | 0.00% | +1,250+78.1% | Added |
| Empirical Financial Services, LLC d.b.a. Empirical Wealth Management | 2,966 | $627.5K | 0.01% | +452+18.0% | Added |
| Teachers Retirement System of the State of Kentucky | 2,975 | $629.0K | 0.00% | −2,475−45.4% | Reduced |
| Cerity Partners LLC | 2,974 | $629.2K | 0.00% | −3,906−56.8% | Reduced |
| Allstate Corp | 2,981 | $630.7K | 0.01% | +2,981 | New |
| denkapparat Operations GmbH | 3,004 | $635.6K | 0.26% | 00.0% | Unchanged |
| CSS LLC | 3,067 | $648.9K | 0.04% | −1,200−28.1% | Reduced |
| Sequoia Financial Advisors, LLC | 3,095 | $654.8K | 0.00% | +136+4.6% | Added |
| Fifth Third Bancorp | 3,318 | $702.0K | 0.00% | +3,318 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 3,319 | $702.2K | 0.00% | 00.0% | Unchanged |
| Ieq Capital, LLC | 3,393 | $717.9K | 0.00% | −12,608−78.8% | Reduced |
| KLP Kapitalforvaltning AS | 3,400 | $719.3K | 0.00% | 00.0% | Unchanged |
| Jones Financial Companies LLLP | 3,347 | $724.4K | 0.00% | +3,344+111,466.7% | Added |
| BNP Paribas Arbitrage, SA | 3,477 | $735.6K | 0.00% | +2,105+153.4% | Added |
| Sterling Capital Management LLC | 3,545 | $750.0K | 0.01% | −250−6.6% | Reduced |
| Azzad Asset Management Inc | 3,651 | $772.4K | 0.08% | +3,651 | New |
| Intech Investment Management LLC | 3,666 | $775.6K | 0.01% | −1,474−28.7% | Reduced |
| Boothbay Fund Management, LLC | 3,843 | $813.1K | 0.02% | +3,843 | New |
| Bailard, Inc. | 3,885 | $821.9K | 0.02% | +400+11.5% | Added |
| State of Alaska, Department of Revenue | 3,914 | $827.0K | 0.01% | 00.0% | Unchanged |
| Vanguard Investments Australia, Ltd. | 4,075 | $862.1K | 0.00% | +4,075 | New |
| Police & Firemen's Retirement System of New Jersey | 4,222 | $893.2K | 0.01% | 00.0% | Unchanged |
| VARCOV Co. | 4,326 | $915.3K | 0.34% | +4,326 | New |
| Arizona State Retirement System | 4,328 | $915.7K | 0.01% | −88−2.0% | Reduced |
| North Star Investment Management Corp. | 4,400 | $930.9K | 0.06% | −500−10.2% | Reduced |
| Wolverine Asset Management LLC | 4,472 | $946.1K | 0.01% | 00.0% | Unchanged |
| Empowered Funds, LLC | 4,921 | $1.04M | 0.01% | +4,921 | New |
| Seven Grand Managers, LLC | 5,000 | $1.06M | 0.07% | +5,000 | New |
| XTX Topco Ltd | 5,081 | $1.07M | 0.02% | +1,435+39.4% | Added |
| Federation des caisses Desjardins du Quebec | 5,126 | $1.08M | 0.00% | −2,265−30.6% | Reduced |
| GF Fund Management Co. Ltd. | 5,150 | $1.09M | 0.02% | +626+13.8% | Added |
| Foster & Motley Inc | 5,246 | $1.11M | 0.06% | −1,306−19.9% | Reduced |
| Mariner, LLC | 5,441 | $1.15M | 0.00% | −2,821−34.1% | Reduced |
| Campbell & CO Investment Adviser LLC | 5,550 | $1.17M | 0.07% | +1,681+43.4% | Added |
| LPL Financial LLC | 5,585 | $1.18M | 0.00% | +2,658+90.8% | Added |
| Twinbeech Capital LP | 5,600 | $1.18M | 0.12% | +5,600 | New |
| Keybank National Association | 5,881 | $1.24M | 0.00% | +67+1.2% | Added |
| CWM, LLC | 6,171 | $1.31M | 0.00% | −1,248−16.8% | Reduced |
| Martingale Asset Management L P | 6,305 | $1.33M | 0.03% | −390−5.8% | Reduced |
| Caxton Associates LLP | 6,423 | $1.36M | 0.03% | −3,638−36.2% | Reduced |
| Toroso Investments, LLC | 6,602 | $1.40M | 0.00% | +6,602 | New |
| Creative Planning | 6,807 | $1.44M | 0.00% | +190+2.9% | Added |
| Royal Bank of Canada | 6,839 | $1.45M | 0.00% | +1,090+19.0% | Added |
| Public Employees Retirement System of Ohio | 7,938 | $1.68M | 0.01% | +1,099+16.1% | Added |
| Manufacturers Life Insurance Company, The | 8,396 | $1.78M | 0.00% | −83−1.0% | Reduced |
| HSBC Holdings PLC | 8,678 | $1.84M | 0.00% | +8,678 | New |
| Qube Research & Technologies Ltd | 9,263 | $1.96M | 0.00% | −100,112−91.5% | Reduced |
| Aventail Capital Group, LP | 9,557 | $2.02M | 0.10% | +1,478+18.3% | Added |
| Vanguard Global Advisers, LLC | 9,862 | $2.09M | 0.00% | +9,862 | New |
| Wesbanco Bank Inc | 9,900 | $2.09M | 0.06% | 00.0% | Unchanged |
| Tectonic Advisors LLC | 10,443 | $2.21M | 0.12% | −1,881−15.3% | Reduced |
| Vanguard Asset Management, Ltd | 10,482 | $2.22M | 0.00% | +10,482 | New |
| Legal & General Group Plc | 10,881 | $2.30M | 0.00% | −4,910−31.1% | Reduced |
| State of New Jersey Common Pension Fund D | 11,158 | $2.36M | 0.01% | +957+9.4% | Added |
| Elo Mutual Pension Insurance Co | 11,169 | $2.36M | 0.04% | +11,169 | New |
| MetLife Investment Management | 11,503 | $2.43M | 0.01% | +557+5.1% | Added |
| Oliver Luxxe Assets LLC | 11,556 | $2.44M | 0.37% | −20−0.2% | Reduced |
| Los Angeles Capital Management LLC | 11,783 | $2.49M | 0.01% | +10,258+672.7% | Added |
| Algert Global LLC | 12,160 | $2.57M | 0.04% | +12,160 | New |
| Balyasny Asset Management LLC | 12,688 | $2.68M | 0.01% | +9,171+260.8% | Added |
| IFP Advisors, Inc | 12,871 | $2.72M | 0.06% | +7,018+119.9% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 13,121 | $2.78M | 0.00% | +5,150+64.6% | Added |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 13,187 | $2.79M | 0.00% | −31,181−70.3% | Reduced |
| Franklin Resources Inc | 13,787 | $2.92M | 0.00% | +6,840+98.5% | Added |
| RR Advisors, LLC | 14,000 | $2.96M | 0.82% | 00.0% | Unchanged |
| Citigroup Inc | 14,273 | $3.02M | 0.00% | +11,508+416.2% | Added |