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 2025
Institutional positions in Gulfport Energy Corp as of Mar 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
- 256
- +21 vs. Q4 2024
- Shares held
- 18.6M
- +214.1K (+1.2%) vs. Q4 2024
- Total value
- $3.43B
- +$39.0M (+1.2%) vs. Q4 2024
- New holders
- 52
- 97 more added
- Sold out
- 31
- 79 more reduced
3 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2024: 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 2025
Shares, value and share of portfolio for each institution holding Gulfport Energy Corp; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Mangrove Partners | 3,638 | $669.9K | 0.08% | +3,638 | New |
| GF Fund Management Co. Ltd. | 3,705 | $682.2K | 0.02% | −144−3.7% | Reduced |
| Gsa Capital Partners LLP | 3,976 | $732.0K | 0.07% | +1,363+52.2% | Added |
| Fieldview Capital Management, LLC | 4,026 | $741.3K | 0.10% | +4,026 | New |
| Erste Asset Management GmbH | 4,200 | $769.1K | 0.01% | +2,400+133.3% | Added |
| Arizona State Retirement System | 4,322 | $795.9K | 0.01% | +119+2.8% | Added |
| Envestnet Asset Management Inc | 4,475 | $824.0K | 0.00% | +1,858+71.0% | Added |
| Dark Forest Capital Management LP | 4,523 | $832.9K | 0.04% | −387−7.9% | Reduced |
| Mariner, LLC | 4,709 | $867.1K | 0.00% | −185−3.8% | Reduced |
| SummerHaven Investment Management, LLC | 5,062 | $932.1K | 0.65% | +81+1.6% | Added |
| Sterling Capital Management LLC | 5,131 | $944.8K | 0.01% | +4,923+2,366.8% | Added |
| Federation des caisses Desjardins du Quebec | 5,160 | $950.9K | 0.00% | +1,060+25.9% | Added |
| Vident Advisory, LLC | 5,225 | $962.1K | 0.01% | −1,762−25.2% | Reduced |
| Schonfeld Strategic Advisors LLC | 5,300 | $975.9K | 0.01% | +5,300 | New |
| Wedge Capital Management L L P | 5,517 | $1.02M | 0.02% | +13+0.2% | Added |
| Kempen Capital Management N.V. | 5,735 | $1.06M | 0.01% | −856−13.0% | Reduced |
| Prelude Capital Management, LLC | 5,882 | $1.08M | 0.11% | −4,278−42.1% | Reduced |
| North Star Investment Management Corp. | 5,900 | $1.09M | 0.08% | 00.0% | Unchanged |
| Squarepoint Ops LLC | 6,066 | $1.12M | 0.00% | +6,066 | New |
| Corebridge Financial, Inc. | 6,220 | $1.15M | 0.01% | −222−3.4% | Reduced |
| Intech Investment Management LLC | 6,400 | $1.18M | 0.01% | +665+11.6% | Added |
| Centiva Capital, LP | 6,546 | $1.21M | 0.07% | +6,546 | New |
| CoreCommodity Management, LLC | 6,651 | $1.22M | 0.20% | +6,651 | New |
| Franklin Resources Inc | 6,853 | $1.26M | 0.00% | +2,390+53.6% | Added |
| Martingale Asset Management L P | 7,149 | $1.32M | 0.03% | +2,480+53.1% | Added |
| MetLife Investment Management | 7,417 | $1.37M | 0.01% | −533−6.7% | Reduced |
| Public Employees Retirement System of Ohio | 7,425 | $1.37M | 0.00% | −3,437−31.6% | Reduced |
| Teachers Retirement System of the State of Kentucky | 7,499 | $1.38M | 0.01% | −1,462−16.3% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 7,552 | $1.39M | 0.00% | +181+2.5% | Added |
| XTX Topco Ltd | 8,073 | $1.49M | 0.08% | +3,585+79.9% | Added |
| Manufacturers Life Insurance Company, The | 8,447 | $1.56M | 0.00% | +246+3.0% | Added |
| SG Americas Securities, LLC | 9,307 | $1.71M | 0.01% | +5,695+157.7% | Added |
| BNP Paribas Arbitrage, SA | 9,336 | $1.72M | 0.00% | +6,946+290.6% | Added |
| L & S Advisors Inc | 9,458 | $1.74M | 0.21% | −70−0.7% | Reduced |
| Quest Partners LLC | 9,755 | $1.80M | 0.20% | +1,114+12.9% | Added |
| Wesbanco Bank Inc | 9,900 | $1.82M | 0.06% | 00.0% | Unchanged |
| CSS LLC | 10,400 | $1.92M | 0.13% | +3,210+44.6% | Added |
| Vestcor Inc | 10,406 | $1.92M | 0.06% | −26,633−71.9% | Reduced |
| Twinbeech Capital LP | 10,575 | $1.95M | 0.04% | +10,575 | New |
| State of New Jersey Common Pension Fund D | 10,612 | $1.95M | 0.01% | +10,612 | New |
| Tectonic Advisors LLC | 10,715 | $1.97M | 0.12% | +1,640+18.1% | Added |
| Oliver Luxxe Assets LLC | 11,083 | $2.04M | 0.38% | +380+3.6% | Added |
| Cercano Management LLC | 11,391 | $2.10M | 0.06% | −6,427−36.1% | Reduced |
| American Century Companies Inc | 11,822 | $2.18M | 0.00% | −32,078−73.1% | Reduced |
| Teacher Retirement System of Texas | 12,147 | $2.24M | 0.01% | −5,989−33.0% | Reduced |
| Assenagon Asset Management S.A. | 12,446 | $2.29M | 0.00% | −5,363−30.1% | Reduced |
| Miller Howard Investments Inc | 13,223 | $2.43M | 0.08% | +13,223 | New |
| CastleKnight Management LP | 13,500 | $2.49M | 0.27% | +8,800+187.2% | Added |
| Livforsakringsbolaget Skandia, Omsesidigt | 14,100 | $2.60M | 0.15% | 00.0% | Unchanged |
| Legal & General Group Plc | 14,387 | $2.65M | 0.00% | +340+2.4% | Added |
| California State Teachers Retirement System | 14,618 | $2.69M | 0.00% | +1,181+8.8% | Added |
| Americana Partners, LLC | 14,621 | $2.69M | 0.10% | 00.0% | Unchanged |
| EAM Investors, LLC | 14,768 | $2.72M | 0.47% | −8,801−37.3% | Reduced |
| Alden Global Capital LLC | 16,051 | $2.96M | 3.16% | +16,051 | New |
| Renaissance Technologies LLC | 16,400 | $3.02M | 0.00% | −13,300−44.8% | Reduced |
| Wells Fargo & Company | 16,905 | $3.11M | 0.00% | −137−0.8% | Reduced |
| Rafferty Asset Management, LLC | 17,728 | $3.26M | 0.01% | −1,624−8.4% | Reduced |
| Balyasny Asset Management LLC | 19,436 | $3.58M | 0.01% | −106,911−84.6% | Reduced |
| Caxton Associates LLP | 19,458 | $3.58M | 0.12% | +19,458 | New |
| Rhumbline Advisers | 20,623 | $3.80M | 0.00% | +248+1.2% | Added |
| SEI Investments Co | 20,964 | $3.86M | 0.00% | +1,031+5.2% | Added |
| Jane Street Group, LLC | 21,237 | $3.91M | 0.01% | −292,021−93.2% | Reduced |
| DC Investments Management, LLC | 23,431 | $4.31M | 2.22% | +13,507+136.1% | Added |
| King Luther Capital Management Corp | 23,433 | $4.31M | 0.02% | +23,433 | New |
| Quantbot Technologies LP | 23,904 | $4.40M | 0.14% | +23,904 | New |
| Viking Fund Management LLC | 24,000 | $4.42M | 0.64% | +4,000+20.0% | Added |
| Beaconlight Capital, LLC | 24,203 | $4.46M | 3.05% | −10,356−30.0% | Reduced |
| Citigroup Inc | 24,333 | $4.48M | 0.00% | +4,812+24.7% | Added |
| Walleye Capital LLC | 27,153 | $5.00M | 0.06% | +27,153 | New |
| Hodges Capital Management Inc. | 28,300 | $5.21M | 0.52% | −28,300−50.0% | Reduced |
| Aquatic Capital Management LLC | 28,431 | $5.24M | 0.13% | +28,431 | New |
| Swiss National Bank | 29,200 | $5.38M | 0.00% | +700+2.5% | Added |
| Steamboat Capital Partners, LLC | 29,521 | $5.44M | 1.64% | +29,521 | New |
| State of Wisconsin Investment Board | 30,445 | $5.61M | 0.01% | +8,648+39.7% | Added |
| Alliancebernstein L.P. | 30,780 | $5.67M | 0.00% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 32,135 | $5.92M | 0.01% | −15,393−32.4% | Reduced |
| Engineers Gate Manager LP | 32,953 | $6.07M | 0.10% | +19,160+138.9% | Added |
| Peregrine Capital Management LLC | 33,294 | $6.13M | 0.20% | −1,814−5.2% | Reduced |
| Corigliano Investment Advisers, LLC | 34,750 | $6.40M | 2.85% | +34,750 | New |
| Artemis Investment Management LLP | 40,270 | $7.42M | 0.11% | +40,270 | New |
| Portolan Capital Management, LLC | 40,488 | $7.46M | 0.57% | +40,488 | New |
| Algert Global LLC | 41,041 | $7.56M | 0.19% | +38,166+1,327.5% | Added |
| Verition Fund Management LLC | 41,082 | $7.56M | 0.04% | +14,568+54.9% | Added |
| Thomist Capital Management, LP | 44,566 | $8.16M | 3.43% | +44,566 | New |
| Clark Capital Management Group, Inc. | 44,859 | $8.26M | 0.06% | +26,934+150.3% | Added |
| Lord, Abbett & Co. LLC | 47,033 | $8.66M | 0.03% | +8,373+21.7% | Added |
| Gemsstock Limited | 47,200 | $8.69M | 3.27% | +47,200 | New |
| Quantedge Capital Pte Ltd | 47,500 | $8.75M | 2.77% | +45,900+2,868.8% | Added |
| Bank of New York Mellon Corp | 48,478 | $8.93M | 0.00% | −2,306−4.5% | Reduced |
| Russell Investments Group, Ltd. | 49,805 | $9.17M | 0.01% | +6,185+14.2% | Added |
| Barclays PLC | 50,942 | $9.38M | 0.00% | −50,811−49.9% | Reduced |
| AQR Capital Management LLC | 52,398 | $9.65M | 0.01% | +3,906+8.1% | Added |
| Grantham, Mayo, Van Otterloo & Co. LLC | 53,639 | $9.88M | 0.03% | −29,200−35.2% | Reduced |
| Invesco Ltd. | 55,674 | $10.3M | 0.00% | +16,026+40.4% | Added |
| Mackay Shields LLC | 56,782 | $10.5M | 0.34% | +37,100+188.5% | Added |
| Jefferies Financial Group Inc. | 63,029 | $11.6M | 0.20% | +49,634+370.5% | Added |
| Deutsche Bank AG | 63,127 | $11.6M | 0.00% | −7,154−10.2% | Reduced |
| Tudor Investment Corp Et Al | 68,689 | $12.6M | 0.11% | +22,859+49.9% | Added |
| Bank of America Corp | 70,623 | $13.0M | 0.00% | +20,727+41.5% | Added |
| New York State Common Retirement Fund | 70,903 | $13.1M | 0.02% | −793−1.1% | Reduced |