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GPOR — GULFPORT ENERGY CORP

Reported value held$1.40B
Funds holding (latest)43
SectorEnergy
Funds holding (Q2 2026)35
Institutional value$1.11B · 6.58M sh
New / Add / Cut / Exit2 / 23 / 9 / 1
Top-5 / Top-10 concentration65.5% / 82.4%
Institutional holdings change Accumulating +24.8% (+1.31M sh)
Institutional value change Up +0.0%

As of Q2 2026, 35 SEC-registered investment managers reported holding GPOR (GULFPORT ENERGY CORP) in their latest 13F filings, with a combined reported value of $1.11B across 6.58M shares. That is +24.8% by share count (+1.31M shares) versus the previous quarter, while reported value moved +0.0%. Ownership is concentrated: the five largest holders account for 65.5% of reported value and the top ten for 82.4%.

Compared with the prior quarter, 2 opened new positions, 23 added to existing stakes, 9 trimmed, 1 exited entirely. 13F holdings are quarter-end snapshots, so these moves reflect positioning as of Q2 2026, not real-time trading.

GPOR is classified in the Energy sector.

All figures on this page are computed from SEC Form 13F quarterly filings. 13F filers disclose long positions of $100,000 or more within 45 days of quarter end; short positions, options overlays and intra-quarter trades are not included, so treat the numbers as a quarterly snapshot of institutional ownership rather than real-time positioning.

FundQuarterSharesValuePortfolio WeightChange
BlackRock Inc history Q2 2026 2.27M $385.73M 0.01% Add
Vanguard Group history Q4 2025 1.05M $217.79M 0.00% Reduce
Fidelity Management & Research (FMR) history Q2 2026 861.94K $146.27M 0.01% Reduce
Arrowstreet Capital history Q2 2026 388.73K $65.97M 0.03% Reduce
Geode Capital Management history Q2 2026 386.94K $65.68M 0.00% Add
Principal Global Investors history Q2 2026 377.23K $64.02M 0.03% Add
JPMorgan Chase & Co history Q2 2026 372.53K $61.96M 0.01% New
Janus Henderson Group history Q1 2026 223.67K $47.32M 0.02% Add
Charles Schwab Investment Management history Q2 2026 239.56K $40.65M 0.01% Hold
Northern Trust Corp history Q2 2026 209.83K $35.61M 0.00% Add
Bridgewater Associates history Q2 2026 159.94K $27.14M 0.11% Add
AQR Capital Management history Q2 2026 130.43K $22.13M 0.01% Add
UBS Group AG history Q2 2026 117.84K $20.00M 0.00% Add
Goldman Sachs Group history Q2 2026 114.27K $19.39M 0.00% Add
Millennium Management history Q2 2026 109.83K $18.64M 0.01% Reduce
Morgan Stanley history Q2 2026 97.27K $16.51M 0.00% Add
Bank of America Corp history Q2 2026 96.98K $16.46M 0.00% Reduce
BNY Mellon history Q2 2026 88.80K $15.07M 0.00% Add
Renaissance Technologies history Q2 2026 75.00K $12.73M 0.02% Reduce
Invesco Ltd history Q2 2026 74.76K $12.69M 0.00% Add

View all 43 fund holders →

New Positions (Q2 2026)

Fully Exited (vs previous quarter)

Fund Position History — shares by quarter (top 20 funds)

FundQ3 2021Q4 2021Q1 2022Q2 2022Q3 2022Q4 2022Q1 2023Q2 2023Q3 2023Q4 2023Q1 2024Q2 2024Q3 2024Q4 2024Q1 2025Q2 2025Q3 2025Q4 2025Q1 2026Q2 2026
BlackRock Inc — — — — — — — — — — — — 964.22K 977.02K 960.31K 1.06M 1.14M 1.16M 1.16M 2.27M
Fidelity Management & Research (FMR) 93.98K 178.99K — 48 273 173 254 354 400 8.62K 457 481 664.57K 1.07M 1.15M 1.04M 1.04M 1.07M 915.53K 861.94K
Arrowstreet Capital — — — — — — — 50.22K 234.84K 254.86K 316.18K 158.44K 41.16K 35.19K 146.71K 161.88K 313.88K 353.25K 398.93K 388.73K
Geode Capital Management 95.00K 99.98K 102.02K 202.74K 195.30K 200.53K 209.98K 207.92K 214.40K 226.23K 228.83K 258.97K 293.88K 293.04K 300.88K 332.56K 363.58K 367.43K 377.67K 386.94K
Principal Global Investors — — — 6.24K 3.21K 170.73K 178.85K 177.91K 176.59K 178.65K 212.96K 44.35K 19.93K 196.44K 192.37K 188.61K 347.86K 350.61K 310.02K 377.23K
JPMorgan Chase & Co 2.20M 2.20M 2.21M 1.85M 1.65M 1.54M 1.37M 5.50K 5.50K 628.12K 700 200 445.47K 604.51K 442.36K 434.54K 432.77K 409.88K — 372.53K
Charles Schwab Investment Management 55.31K 56.77K 57.85K 83.98K 83.73K 83.65K 83.55K 79.14K 79.10K 80.30K 79.81K 85.89K 104.26K 104.83K 130.70K 162.74K 209.06K 228.96K 240.12K 239.56K
Northern Trust Corp 20.44K 31.53K 30.81K 110.22K 104.34K 100.08K 101.04K 93.19K 96.95K 102.21K 99.33K 96.01K 118.13K 126.28K 123.94K 133.20K 141.89K 135.35K 178.99K 209.83K
Bridgewater Associates — — — — — — — — — 37.29K 68.07K 72.50K 116.92K 86.39K 78.51K 80.10K 146.97K 114.17K 91.83K 159.94K
AQR Capital Management — — 4.54K 2.87K 7.29K 7.66K 14.33K 30.05K 92.92K 83.22K 103.24K 105.73K 59.90K 48.49K 52.40K 83.23K 109.92K 134.46K 106.70K 130.43K
UBS Group AG 50.41K 37.30K 25.08K 556 — 1.86K — 133 15.34K 18.22K 34.89K 46.11K 37.05K 33.09K 78.09K 119.17K 135.41K 77.58K 108.44K 117.84K
Goldman Sachs Group 11.13K 23.37K 58.18K 82.69K 27.85K 26.79K 23.71K 39.53K 113.63K 147.18K 120.91K 152.76K 208.32K 193.58K 128.02K 146.44K 146.29K 154.72K 104.52K 114.27K
Millennium Management — — 159.39K — 9.39K 5.78K — 234.19K 180.62K — 241.63K 315.32K 225.14K 274.27K 165.38K 30.84K 426.03K 325.91K 202.48K 109.83K
Morgan Stanley 13.46K 11.61K 35.55K 68.18K 57.27K 20.74K 43.31K 33.24K 58.32K 104.86K 166.27K 66.58K 72.10K 82.31K 91.40K 162.78K 113.71K 58.62K 92.71K 97.27K
Bank of America Corp 17.31K 100.41K 80.43K 86.41K 87.36K 96.91K 84.22K 14.75K 45.92K 135.22K 69.13K 98.33K 46.19K 49.90K 70.62K 85.94K 83.60K 101.23K 152.20K 96.98K
BNY Mellon 22.49K 21.66K 20.29K 44.82K 44.27K 77.41K 71.84K 71.48K 82.97K 64.22K 59.06K 75.66K 65.24K 50.78K 48.48K 57.05K 58.07K 50.51K 49.72K 88.80K
Renaissance Technologies — 15.30K 47.40K 204.90K 177.70K 141.80K 118.10K 106.90K 43.20K 24.20K — 19.20K 11.80K 29.70K 16.40K 44.50K — 20.10K 137.20K 75.00K
Invesco Ltd — — — 7.02K 7.50K 4.58K 20.55K 65.02K 84.07K 97.23K 72.48K 69.86K 45.82K 39.65K 55.67K 55.73K 50.73K 69.46K 53.88K 74.76K
Citadel Advisors 230.93K 236.00K 68.59K 8.57K 10.40K 28.45K 30.46K 107.50K 61.98K 31.37K 120.94K 13.80K 6.30K 57.24K 16.50K 40.99K 31.37K 40.12K 55.00K 63.80K
Franklin Resources — — — — — — — 5.65K 5.71K 8.02K 7.91K 6.49K 6.96K 4.46K 6.85K 10.51K 11.49K 6.95K 13.79K 60.71K

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