Gulfport Energy Corporation (GPOR) ownership: Top institutional holder: Silver Point Capital L.P. ($551.46M). Insider activity: Net Seller (1 buys, 19 sells). 3 recent congressional STOCK Act disclosures. SEC EDGAR first-party data.
| Holder | Shares | Market Value | Reported |
|---|---|---|---|
| Silver Point Capital L.P. | 2606499.00 | $551.46M | 2026-03-31 |
| BlackRock, Inc. | 1163741.00 | $246.21M | 2026-03-31 |
| VANGUARD GROUP INC | 1047130.00 | $217.79M | 2025-12-31 |
| FMR LLC | 915534.00 | $193.70M | 2026-03-31 |
| STATE STREET CORP | 764817.00 | $161.81M | 2026-03-31 |
| VANGUARD CAPITAL MANAGEMENT LLC | 699070.00 | $147.90M | 2026-03-31 |
| DIMENSIONAL FUND ADVISORS LP | 630099.00 | $133.32M | 2026-03-31 |
| JENNISON ASSOCIATES LLC | 620847.00 | $131.35M | 2026-03-31 |
| Insider | Transaction | Value | Date |
|---|---|---|---|
| Sell | null | 2026-08-07 | |
| Buy | null | 2026-08-07 | |
| Sell | null | 2026-05-28 | |
| Sell | null | 2026-05-28 | |
| Sell | null | 2026-05-28 | |
| Sell | null | 2026-05-28 | |
| Sell | null | 2026-05-28 | |
| Sell | null | 2026-05-28 |
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Institutional data from SEC Form 13F. Insider data from SEC Form 4. Congressional data from STOCK Act disclosures. Not personalized investment advice.