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 $3.61B in total; no superinvestor holds it.
13F holders, Q3 2023
Institutional positions in Gulfport Energy Corp as of Sep 30, 2023. 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
- 176
- +31 vs. Q2 2023
- Shares held
- 19.4M
- +625.9K (+3.3%) vs. Q2 2023
- Total value
- $2.32B
- +$350.0M (+17.8%) vs. Q2 2023
- New holders
- 50
- 76 more added
- Sold out
- 19
- 38 more reduced
1 institution that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2023: 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 | $3.61B |
| Q1 2026 | 307 | $4.16B |
| Q4 2025 | 307 | $4.20B |
| Q3 2025 | 294 | $3.99B |
| Q2 2025 | 294 | $3.82B |
| Q1 2025 | 256 | $3.43B |
| Q4 2024 | 238 | $3.42B |
| Q3 2024 | 193 | $2.90B |
| Q2 2024 | 195 | $2.88B |
| Q1 2024 | 206 | $3.14B |
| Q4 2023 | 192 | $2.64B |
| Q3 2023 | 176 | $2.33B |
| Q2 2023 | 146 | $2.01B |
| Q1 2023 | 97 | $1.58B |
| Q4 2022 | 106 | $1.48B |
| Q3 2022 | 120 | $1.87B |
| Q2 2022 | 110 | $1.68B |
| Q1 2022 | 109 | $1.88B |
| Q4 2021 | 81 | $1.50B |
| Q3 2021 | 68 | $1.64B |
| Q2 2021 | 48 | $1.28B |
| Q1 2021 | 0 | $0 |
Institutions, Q3 2023
Shares, value and share of portfolio for each institution holding Gulfport Energy Corp; share changes are against Q2 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Silver Point Capital L.P. | 6,369,893 | $755.9M | 68.17% | −797,873−11.1% | Reduced |
| Mackay Shields LLC | 1,433,241 | $186.4M | 5.13% | −169,829−10.6% | Reduced |
| Wellington Management Group LLP | 1,027,152 | $121.9M | 0.02% | +562,946+121.3% | Added |
| JPMorgan Chase & Co | 802,347 | $95.2M | 0.01% | −225,248−21.9% | Reduced |
| BlackRock Inc. | 775,629 | $92.0M | 0.00% | +32,642+4.4% | Added |
| Vanguard Group Inc | 635,465 | $75.4M | 0.00% | −41,484−6.1% | Reduced |
| First Pacific Advisors, LP | 601,560 | $71.4M | 1.12% | −620−0.1% | Reduced |
| Woodline Partners LP | 527,967 | $62.6M | 0.73% | +144,097+37.5% | Added |
| State Street Corp | 446,245 | $53.0M | 0.00% | +75,863+20.5% | Added |
| Dimensional Fund Advisors LP | 424,788 | $50.4M | 0.02% | +181,427+74.6% | Added |
| Whitebox Advisors LLC | 401,747 | $47.7M | 2.35% | −161,064−28.6% | Reduced |
| Adage Capital Partners GP, L.L.C. | 401,394 | $47.6M | 0.11% | −56,535−12.3% | Reduced |
| Janus Henderson Group PLC | 340,189 | $40.4M | 0.03% | −63,535−15.7% | Reduced |
| Aventail Capital Group, LP | 337,846 | $40.1M | 2.79% | +130,401+62.9% | Added |
| LSP Investment Advisors, LLC | 305,672 | $36.3M | 17.88% | −120,004−28.2% | Reduced |
| Pictet Asset Management Holding SA | 242,782 | $28.8M | 0.04% | +242,782 | New |
| Arrowstreet Capital, Limited Partnership | 234,845 | $27.9M | 0.03% | +184,628+367.7% | Added |
| Jacobs Levy Equity Management, Inc | 231,830 | $27.5M | 0.16% | +93,489+67.6% | Added |
| Geode Capital Management, LLC | 214,399 | $25.4M | 0.00% | +6,483+3.1% | Added |
| Greenlight Capital Inc | 210,520 | $25.0M | 1.42% | −4,670−2.2% | Reduced |
| Millennium Management LLC | 180,617 | $21.4M | 0.02% | −53,573−22.9% | Reduced |
| Principal Financial Group Inc | 176,590 | $21.0M | 0.02% | −1,316−0.7% | Reduced |
| Nuveen Asset Management, LLC | 133,548 | $15.8M | 0.01% | +26,477+24.7% | Added |
| American Century Companies Inc | 120,737 | $14.3M | 0.01% | +58,898+95.2% | Added |
| Victory Capital Management Inc | 116,253 | $13.8M | 0.02% | +16,599+16.7% | Added |
| Goldman Sachs Group Inc | 113,632 | $13.5M | 0.00% | +74,102+187.5% | Added |
| LSV Asset Management | 103,967 | $12.3M | 0.03% | +86,467+494.1% | Added |
| Quantedge Capital Pte Ltd | 102,400 | $12.2M | 6.63% | +47,200+85.5% | Added |
| Bridgeway Capital Management, LLC | 98,102 | $11.6M | 0.28% | +98,102 | New |
| Point72 Asset Management, L.P. | 98,100 | $11.6M | 0.04% | +22,200+29.2% | Added |
| Northern Trust Corp | 96,952 | $11.5M | 0.00% | +3,763+4.0% | Added |
| AQR Capital Management LLC | 92,915 | $11.0M | 0.02% | +62,864+209.2% | Added |
| SIR Capital Management, L.P. | 89,291 | $10.6M | 1.26% | +57,694+182.6% | Added |
| Invesco Ltd. | 84,067 | $9.98M | 0.00% | +19,047+29.3% | Added |
| Bank of New York Mellon Corp | 82,967 | $9.84M | 0.00% | +11,483+16.1% | Added |
| First Trust Advisors LP | 82,114 | $9.74M | 0.01% | −2,617−3.1% | Reduced |
| Charles Schwab Investment Management Inc | 79,097 | $9.39M | 0.00% | −41−0.1% | Reduced |
| D. E. Shaw & Co., Inc. | 68,161 | $8.09M | 0.01% | +26,047+61.8% | Added |
| Hartree Partners, LP | 60,500 | $7.18M | 2.93% | −34,770−36.5% | Reduced |
| Morgan Stanley | 58,322 | $6.92M | 0.00% | +25,080+75.4% | Added |
| Empowered Funds, LLC | 53,502 | $6.35M | 0.19% | +53,502 | New |
| Bank of America Corp | 45,917 | $5.45M | 0.00% | +31,164+211.2% | Added |
| Renaissance Technologies LLC | 43,200 | $5.13M | 0.01% | −63,700−59.6% | Reduced |
| Marshall Wace, LLP | 41,099 | $4.88M | 0.01% | −13,237−24.4% | Reduced |
| Lord, Abbett & Co. LLC | 38,677 | $4.59M | 0.02% | +38,677 | New |
| Beaconlight Capital, LLC | 37,643 | $4.47M | 2.27% | −1,567−4.0% | Reduced |
| Man Group plc | – | $4.43M | 0.01% | – | – |
| Prudential Financial Inc | 36,610 | $4.34M | 0.01% | +28,200+335.3% | Added |
| Vestcor Inc | 35,342 | $4.19M | 0.15% | +10,989+45.1% | Added |
| EAM Global Investors LLC | 34,351 | $4.08M | 1.10% | +34,351 | New |
| Alliancebernstein L.P. | 34,330 | $4.07M | 0.00% | +22,330+186.1% | Added |
| Two Sigma Investments, LP | 30,859 | $3.66M | 0.01% | +26,359+585.8% | Added |
| Russell Investments Group, Ltd. | 28,146 | $3.34M | 0.01% | +22,150+369.4% | Added |
| Acadian Asset Management LLC | 27,424 | $3.25M | 0.01% | +27,424 | New |
| Voloridge Investment Management, LLC | 26,519 | $3.15M | 0.02% | +26,519 | New |
| Yaupon Capital Management LP | 26,096 | $3.10M | 0.35% | +26,096 | New |
| Tudor Investment Corp Et Al | 25,873 | $3.07M | 0.04% | −46,369−64.2% | Reduced |
| Prelude Capital Management, LLC | 25,616 | $3.04M | 0.27% | −3,720−12.7% | Reduced |
| Citadel Advisors LLC | 25,284 | $3.00M | 0.00% | −40,117−61.3% | Reduced |
| EAM Investors, LLC | 25,216 | $2.99M | 0.58% | +25,216 | New |
| Swiss National Bank | 24,400 | $2.90M | 0.00% | +100+0.4% | Added |
| Ameriprise Financial Inc | 23,317 | $2.77M | 0.00% | +14,292+158.4% | Added |
| Qube Research & Technologies Ltd | 21,616 | $2.56M | 0.01% | +21,616 | New |
| Squarepoint Ops LLC | 20,819 | $2.47M | 0.01% | +14,023+206.3% | Added |
| Denali Advisors LLC | 20,700 | $2.46M | 0.86% | +20,700 | New |
| GeoSphere Capital Management, LLC | 20,000 | $2.37M | 2.33% | +20,000 | New |
| SEI Investments Co | 19,591 | $2.32M | 0.00% | +8,559+77.6% | Added |
| Rafferty Asset Management, LLC | 19,508 | $2.31M | 0.01% | +4,093+26.6% | Added |
| Teacher Retirement System of Texas | 17,798 | $2.11M | 0.01% | +10,611+147.6% | Added |
| Rhumbline Advisers | 17,718 | $2.10M | 0.00% | +1,550+9.6% | Added |
| Credit Suisse AG | 17,334 | $2.06M | 0.00% | +7,677+79.5% | Added |
| Hodges Capital Management Inc. | 17,200 | $2.04M | 0.24% | +17,200 | New |
| Price T Rowe Associates Inc | 17,165 | $2.04M | 0.00% | +15,131+743.9% | Added |
| Huber Capital Management LLC | 17,050 | $2.02M | 0.48% | +300+1.8% | Added |
| SG Americas Securities, LLC | 16,006 | $1.90M | 0.03% | +10,103+171.2% | Added |
| UBS Group AG | 15,336 | $1.82M | 0.00% | +15,203+11,430.8% | Added |
| Public Employees Retirement System of Ohio | 15,071 | $1.79M | 0.01% | +9,637+177.3% | Added |
| Martingale Asset Management L P | 14,762 | $1.75M | 0.04% | +6,615+81.2% | Added |
| PDT Partners, LLC | 12,771 | $1.52M | 0.19% | +20+0.2% | Added |
| New York State Common Retirement Fund | 12,689 | $1.51M | 0.00% | +8,002+170.7% | Added |
| Legal & General Group Plc | 12,600 | $1.50M | 0.00% | +1,905+17.8% | Added |
| North Star Investment Management Corp. | 12,366 | $1.47M | 0.12% | 00.0% | Unchanged |
| California State Teachers Retirement System | 12,234 | $1.45M | 0.00% | −919−7.0% | Reduced |
| Citigroup Inc | 11,917 | $1.41M | 0.00% | −1,132−8.7% | Reduced |
| South Dakota Investment Council | 11,632 | $1.38M | 0.03% | −31,754−73.2% | Reduced |
| Virtus Investment Advisers, Inc. | 11,324 | $1.34M | 0.91% | +755+7.1% | Added |
| Livforsakringsbolaget Skandia, Omsesidigt | 11,300 | $1.34M | 0.15% | +6,900+156.8% | Added |
| UBS Asset Management Americas Inc | 10,851 | $1.29M | 0.00% | 00.0% | Unchanged |
| Gotham Asset Management, LLC | 10,622 | $1.26M | 0.03% | +1,013+10.5% | Added |
| Susquehanna International Group, LLP | 9,976 | $1.18M | 0.00% | −50,697−83.6% | Reduced |
| Teachers Retirement System of the State of Kentucky | 9,535 | $1.13M | 0.01% | +9,535 | New |
| L & S Advisors Inc | 9,376 | $1.11M | 0.16% | +9,376 | New |
| Jupiter Asset Management Ltd | 9,176 | $1.09M | 0.01% | +9,176 | New |
| Cornercap Investment Counsel Inc | 8,831 | $1.05M | 0.19% | +8,831 | New |
| Chartwell Investment Partners, LLC | 8,194 | $972.0K | 0.04% | +8,194 | New |
| Gsa Capital Partners LLP | 8,056 | $956.0K | 0.08% | +2,378+41.9% | Added |
| Ziegler Capital Management, LLC | 7,732 | $917.5K | 0.04% | −50−0.6% | Reduced |
| Barclays PLC | 7,106 | $843.2K | 0.00% | −20,364−74.1% | Reduced |
| GWM Advisors LLC | 6,915 | $820.5K | 0.01% | +6,915 | New |
| Manufacturers Life Insurance Company, The | 6,682 | $792.9K | 0.00% | +2,417+56.7% | Added |