As of October 2024 Marathon Oil has a market cap of $14.90 Billion USD. This makes Marathon Oil the world's 1253th 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 Oct 15th, 2024 the market cap of Marathon Oil was reported to be: