354 institutions reported holding $4.18B of GULFPORT ENERGY CORP (GPOR) in SEC 13F filings for 2026-03-31. Largest institutional holders: Silver Point Capital L.P. ($551.5M), BlackRock, Inc. ($246.2M), FMR LLC ($193.7M), STATE STREET CORP ($161.8M), VANGUARD CAPITAL MANAGEMENT LLC ($147.9M). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | Silver Point Capital L.P. | $551.5M | 2.6M | Trimmed |
| 2 | BlackRock, Inc. | $246.2M | 1.2M | Added |
| 3 | FMR LLC | $193.7M | 915,534 | Trimmed |
| 4 | STATE STREET CORP | $161.8M | 764,817 | Added |
| 5 | VANGUARD CAPITAL MANAGEMENT LLC | $147.9M | 699,070 | New |
| 6 | DIMENSIONAL FUND ADVISORS LP | $133.3M | 630,099 | Added |
| 7 | JENNISON ASSOCIATES LLC | $131.4M | 620,847 | Trimmed |
| 8 | NOMURA ASSET MANAGEMENT INTERNATIONAL INC. | $124.8M | 589,773 | Added |
| 9 | VICTORY CAPITAL MANAGEMENT INC | $113.9M | 538,285 | Added |
| 10 | Gemsstock Ltd. | $107.5M | 508,217 | Added |
| 11 | Assenagon Asset Management S.A. | $98.9M | 467,419 | Added |
| 12 | ADAGE CAPITAL PARTNERS GP, L.L.C. | $97.3M | 460,059 | Added |
| 13 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | $84.4M | 398,931 | Added |
| 14 | GEODE CAPITAL MANAGEMENT, LLC | $79.9M | 377,669 | Added |
| 15 | T. Rowe Price Investment Management, Inc. | $78.5M | 371,196 | Trimmed |
| 16 | JPMORGAN CHASE & CO | $76.7M | 357,000 | Trimmed |
| 17 | Palo Duro Investment Partners, LP | $74.5M | 352,103 | Added |
| 18 | VANGUARD PORTFOLIO MANAGEMENT LLC | $65.8M | 310,966 | New |
| 19 | PRINCIPAL FINANCIAL GROUP INC | $65.6M | 310,017 | Trimmed |
| 20 | WESTWOOD HOLDINGS GROUP INC | $57.3M | 270,962 | Added |
| 21 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $50.8M | 240,120 | Added |
| 22 | JANUS HENDERSON GROUP PLC | $47.3M | 223,669 | Added |
| 23 | FRONTIER CAPITAL MANAGEMENT CO LLC | $47.0M | 221,949 | New |
| 24 | WHITEBOX ADVISORS LLC | $46.5M | 219,627 | Trimmed |
| 25 | GOLDENTREE ASSET MANAGEMENT LP | $45.8M | 216,250 | Added |
Source: SEC Form 13F filings · as of 2026-03-31