As of September 2026 Gulfport Energy has a market cap of A$4.36 Billion. This makes Gulfport Energy the world's 4105th most valuable company by market cap according to our data. The market capitalization, commonly called market cap, is the total market value of a publicly traded company's outstanding shares and is commonly used to measure how much a company is worth.
On Sep 15th, 2026 the market cap of Gulfport Energy was reported to be: