GULFPORT ENERGY CORP (GPOR1EUR) Institutional Ownership and Insiders Activity

GULFPORT ENERGY CORP (GPOR1EUR) is widely held by institutional investors, with 1 firm reporting positions valued at approximately $48,874 based on SEC Form 13F filings for the quarter ended June 30, 2026.

Pinnacle Holdings, Llc is the largest disclosed holder, reporting approximately $48,874 in GPOR1EUR holdings in its latest filing.

Institutional ownership remains highly concentrated, with Pinnacle Holdings, Llc representing the majority of disclosed value.