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, 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 | 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, 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 |
|---|---|---|---|---|---|
| UBS Group AG | 15,336 | $1.82M | 0.00% | +15,203+11,430.8% | Added |
| SG Americas Securities, LLC | 16,006 | $1.90M | 0.03% | +10,103+171.2% | Added |
| Huber Capital Management LLC | 17,050 | $2.02M | 0.48% | +300+1.8% | Added |
| Price T Rowe Associates Inc | 17,165 | $2.04M | 0.00% | +15,131+743.9% | Added |
| Hodges Capital Management Inc. | 17,200 | $2.04M | 0.24% | +17,200 | New |
| Credit Suisse AG | 17,334 | $2.06M | 0.00% | +7,677+79.5% | Added |
| Rhumbline Advisers | 17,718 | $2.10M | 0.00% | +1,550+9.6% | Added |
| Teacher Retirement System of Texas | 17,798 | $2.11M | 0.01% | +10,611+147.6% | Added |
| Rafferty Asset Management, LLC | 19,508 | $2.31M | 0.01% | +4,093+26.6% | Added |
| SEI Investments Co | 19,591 | $2.32M | 0.00% | +8,559+77.6% | Added |
| GeoSphere Capital Management, LLC | 20,000 | $2.37M | 2.33% | +20,000 | New |
| Denali Advisors LLC | 20,700 | $2.46M | 0.86% | +20,700 | New |
| Squarepoint Ops LLC | 20,819 | $2.47M | 0.01% | +14,023+206.3% | Added |
| Qube Research & Technologies Ltd | 21,616 | $2.56M | 0.01% | +21,616 | New |
| Ameriprise Financial Inc | 23,317 | $2.77M | 0.00% | +14,292+158.4% | Added |
| Swiss National Bank | 24,400 | $2.90M | 0.00% | +100+0.4% | Added |
| EAM Investors, LLC | 25,216 | $2.99M | 0.58% | +25,216 | New |
| Citadel Advisors LLC | 25,284 | $3.00M | 0.00% | −40,117−61.3% | Reduced |
| Prelude Capital Management, LLC | 25,616 | $3.04M | 0.27% | −3,720−12.7% | Reduced |
| Tudor Investment Corp Et Al | 25,873 | $3.07M | 0.04% | −46,369−64.2% | Reduced |
| Yaupon Capital Management LP | 26,096 | $3.10M | 0.35% | +26,096 | New |
| Voloridge Investment Management, LLC | 26,519 | $3.15M | 0.02% | +26,519 | New |
| Acadian Asset Management LLC | 27,424 | $3.25M | 0.01% | +27,424 | New |
| Russell Investments Group, Ltd. | 28,146 | $3.34M | 0.01% | +22,150+369.4% | Added |
| Two Sigma Investments, LP | 30,859 | $3.66M | 0.01% | +26,359+585.8% | Added |
| Alliancebernstein L.P. | 34,330 | $4.07M | 0.00% | +22,330+186.1% | Added |
| EAM Global Investors LLC | 34,351 | $4.08M | 1.10% | +34,351 | New |
| Vestcor Inc | 35,342 | $4.19M | 0.15% | +10,989+45.1% | Added |
| Prudential Financial Inc | 36,610 | $4.34M | 0.01% | +28,200+335.3% | Added |
| Man Group plc | – | $4.43M | 0.01% | – | – |
| Beaconlight Capital, LLC | 37,643 | $4.47M | 2.27% | −1,567−4.0% | Reduced |
| Lord, Abbett & Co. LLC | 38,677 | $4.59M | 0.02% | +38,677 | New |
| Marshall Wace, LLP | 41,099 | $4.88M | 0.01% | −13,237−24.4% | Reduced |
| Renaissance Technologies LLC | 43,200 | $5.13M | 0.01% | −63,700−59.6% | Reduced |
| Bank of America Corp | 45,917 | $5.45M | 0.00% | +31,164+211.2% | Added |
| Empowered Funds, LLC | 53,502 | $6.35M | 0.19% | +53,502 | New |
| Morgan Stanley | 58,322 | $6.92M | 0.00% | +25,080+75.4% | Added |
| Hartree Partners, LP | 60,500 | $7.18M | 2.93% | −34,770−36.5% | Reduced |
| D. E. Shaw & Co., Inc. | 68,161 | $8.09M | 0.01% | +26,047+61.8% | Added |
| Charles Schwab Investment Management Inc | 79,097 | $9.39M | 0.00% | −41−0.1% | Reduced |
| First Trust Advisors LP | 82,114 | $9.74M | 0.01% | −2,617−3.1% | Reduced |
| Bank of New York Mellon Corp | 82,967 | $9.84M | 0.00% | +11,483+16.1% | Added |
| Invesco Ltd. | 84,067 | $9.98M | 0.00% | +19,047+29.3% | Added |
| SIR Capital Management, L.P. | 89,291 | $10.6M | 1.26% | +57,694+182.6% | Added |
| AQR Capital Management LLC | 92,915 | $11.0M | 0.02% | +62,864+209.2% | Added |
| Northern Trust Corp | 96,952 | $11.5M | 0.00% | +3,763+4.0% | Added |
| Point72 Asset Management, L.P. | 98,100 | $11.6M | 0.04% | +22,200+29.2% | Added |
| Bridgeway Capital Management, LLC | 98,102 | $11.6M | 0.28% | +98,102 | New |
| Quantedge Capital Pte Ltd | 102,400 | $12.2M | 6.63% | +47,200+85.5% | Added |
| LSV Asset Management | 103,967 | $12.3M | 0.03% | +86,467+494.1% | Added |
| Goldman Sachs Group Inc | 113,632 | $13.5M | 0.00% | +74,102+187.5% | Added |
| Victory Capital Management Inc | 116,253 | $13.8M | 0.02% | +16,599+16.7% | Added |
| American Century Companies Inc | 120,737 | $14.3M | 0.01% | +58,898+95.2% | Added |
| Nuveen Asset Management, LLC | 133,548 | $15.8M | 0.01% | +26,477+24.7% | Added |
| Principal Financial Group Inc | 176,590 | $21.0M | 0.02% | −1,316−0.7% | Reduced |
| Millennium Management LLC | 180,617 | $21.4M | 0.02% | −53,573−22.9% | Reduced |
| Greenlight Capital Inc | 210,520 | $25.0M | 1.42% | −4,670−2.2% | Reduced |
| Geode Capital Management, LLC | 214,399 | $25.4M | 0.00% | +6,483+3.1% | Added |
| Jacobs Levy Equity Management, Inc | 231,830 | $27.5M | 0.16% | +93,489+67.6% | Added |
| Arrowstreet Capital, Limited Partnership | 234,845 | $27.9M | 0.03% | +184,628+367.7% | Added |
| Pictet Asset Management Holding SA | 242,782 | $28.8M | 0.04% | +242,782 | New |
| LSP Investment Advisors, LLC | 305,672 | $36.3M | 17.88% | −120,004−28.2% | Reduced |
| Aventail Capital Group, LP | 337,846 | $40.1M | 2.79% | +130,401+62.9% | Added |
| Janus Henderson Group PLC | 340,189 | $40.4M | 0.03% | −63,535−15.7% | Reduced |
| Adage Capital Partners GP, L.L.C. | 401,394 | $47.6M | 0.11% | −56,535−12.3% | Reduced |
| Whitebox Advisors LLC | 401,747 | $47.7M | 2.35% | −161,064−28.6% | Reduced |
| Dimensional Fund Advisors LP | 424,788 | $50.4M | 0.02% | +181,427+74.6% | Added |
| State Street Corp | 446,245 | $53.0M | 0.00% | +75,863+20.5% | Added |
| Woodline Partners LP | 527,967 | $62.6M | 0.73% | +144,097+37.5% | Added |
| First Pacific Advisors, LP | 601,560 | $71.4M | 1.12% | −620−0.1% | Reduced |
| Vanguard Group Inc | 635,465 | $75.4M | 0.00% | −41,484−6.1% | Reduced |
| BlackRock Inc. | 775,629 | $92.0M | 0.00% | +32,642+4.4% | Added |
| JPMorgan Chase & Co | 802,347 | $95.2M | 0.01% | −225,248−21.9% | Reduced |
| Wellington Management Group LLP | 1,027,152 | $121.9M | 0.02% | +562,946+121.3% | Added |
| Mackay Shields LLC | 1,433,241 | $186.4M | 5.13% | −169,829−10.6% | Reduced |
| Silver Point Capital L.P. | 6,369,893 | $755.9M | 68.17% | −797,873−11.1% | Reduced |
| Zimmer Partners, LP | 0 | $0 | 0.00% | −200,000−100.0% | Sold out |
| Ghisallo Capital Management LLC | 0 | $0 | 0.00% | −55,000−100.0% | Sold out |
| Monashee Investment Management LLC | 0 | $0 | 0.00% | −20,000−100.0% | Sold out |
| Ergoteles LLC | 0 | $0 | 0.00% | −16,499−100.0% | Sold out |
| Balyasny Asset Management LLC | 0 | $0 | 0.00% | −13,691−100.0% | Sold out |
| DRW Securities, LLC | 0 | $0 | 0.00% | −12,200−100.0% | Sold out |
| ExodusPoint Capital Management, LP | 0 | $0 | 0.00% | −7,547−100.0% | Sold out |
| Capula Management Ltd | 0 | $0 | 0.00% | −7,060−100.0% | Sold out |
| Bayesian Capital Management, LP | 0 | $0 | 0.00% | −5,188−100.0% | Sold out |
| Caas Capital Management LP | 0 | $0 | 0.00% | −5,000−100.0% | Sold out |
| IFP Advisors, Inc | 0 | $0 | 0.00% | −7,044−100.0% | Sold out |
| CoreCommodity Management, LLC | 0 | $0 | 0.00% | −3,197−100.0% | Sold out |
| Boulder Hill Capital Management LP | 0 | $0 | 0.00% | −2,400−100.0% | Sold out |
| Dynamic Technology Lab Private Ltd | 0 | $0 | 0.00% | −2,396−100.0% | Sold out |
| Jump Financial, LLC | 0 | $0 | 0.00% | −2,088−100.0% | Sold out |
| Benchmark Investment Advisors LLC | 0 | $0 | 0.00% | −2,000−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −260−100.0% | Sold out |
| Group One Trading, L.P. | 0 | $0 | 0.00% | −241−100.0% | Sold out |
| Harbor Capital Advisors, Inc. | 0 | $0 | 0.00% | −112−100.0% | Sold out |
| Pictet Asset Management SA | – | – | – | – | Not filed |