Findlay, Ohio-based Marathon Petroleum Corporation (MPC) is an integrated downstream energy company with a market cap of $54.4 billion. It refines, markets, and transports petroleum products, including gasoline, diesel, jet fuel, and asphalt.
Companies valued at $10 billion or more are typically classified as “large-cap stocks,” and MPC fits the label perfectly. With its scale, efficiency, and strong distribution network, the company plays a central role in meeting the country’s energy demand. It operates one of the nation’s largest refining systems and an extensive network of pipelines, terminals, and retail locations under the Speedway and other fuel brands.
