Marathon Petroleum Corporation (MPC), headquartered in Findlay, Ohio, functions as an integrated downstream energy company. Valued at $49.4 billion by market cap, the company refines, supplies, markets, and transports petroleum products.
Shares of this refining giant have underperformed the broader market over the past year. MPC has declined 10.2% over this time frame, while the broader S&P 500 Index ($SPX) has rallied nearly 16.4%. However, in 2025, MPC stock is up 16.4%, surpassing the SPX’s 9.7% rise on a YTD basis.
