Marathon Petroleum Common Stock

Marathon Petroleum posts a common stock of $10M as of March 2026. That compares with $10M in the prior-year period — up 0.0% year over year. Comparing that reading with peers and prior periods is usually more useful than looking at the number in isolation.

In the prior comparable period, Marathon Petroleum's common stock was $10M. The latest reading is $10M — essentially flat versus a year earlier (period ending March 2026). Use the history and growth charts on this page for a longer lookback.

Common Stock is one piece of Marathon Petroleum's financial statement story. At $10M, it should be interpreted next to related metrics — for example revenue with costs, assets with liabilities, or income with margins. Stockcircle links those related pages so you can move from this number to the surrounding context quickly.

Context for MPC's common stock usually means three checks: (1) trend versus prior periods, (2) level versus peers, and (3) consistency with growth and profitability. This page covers the first two; Marathon Petroleum's other metric pages and overview cover the third.

Judging Marathon Petroleum against Energy peers is usually better than using a market-wide rule of thumb. Business models inside Energy are more comparable, which makes gaps in common stock easier to interpret. Start with $10M here, then scan peer and history charts to see if the gap is persistent.