Marathon Petroleum Market Cap

Marathon Petroleum has a market cap or net worth of 286.61 billion as of January 16, 2026. Its market cap has increased by 5.51% in one year.

Market Cap

286.61B

Enterprise Value

492.45B

Revenue

711.91B

Ranking

n/a

PE Ratio

18.68

Stock Price

921.12

Market Cap Chart

Since June 23, 2011, Marathon Petroleum's market cap has increased from 22.09B to 286.61B, an increase of 1,197.65%. That is a compound annual growth rate of 19.23%.

Market Cap History

Date	Market Cap	% Change
Jan 15, 2026	286.61B	6.44%
Dec 31, 2025	269.27B	-2.89%
Dec 31, 2024	277.29B	1.45%
Dec 29, 2023	273.34B	-5.21%
Dec 30, 2022	288.37B	31.39%
Dec 31, 2021	219.48B	57.05%
Dec 31, 2020	Upgrade Pro	Upgrade Pro
Dec 31, 2019	Upgrade Pro	Upgrade Pro
Dec 31, 2018	Upgrade Pro	Upgrade Pro
Dec 29, 2017	Upgrade Pro	Upgrade Pro
Dec 30, 2016	Upgrade Pro	Upgrade Pro

Market Capitalization

Market capitalization, also called net worth, is the total value of all of a company's outstanding shares. It is calculated by multiplying the stock price by the number of shares outstanding.

Formula: Market Cap = Stock Price * Shares Outstanding

Full Definition

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Market Cap Rankings