Marathon Petroleum

MPCNYSE United States Energy Integrated oil Companies

Market cap

$109.432 B

$389.68 -3.16%

Close of 22 Sept 2026

Revenue

$132.7B

#27 by revenue

Earnings

$4.05B

#127 by earnings

Shares outstanding

280,824,763

Latest filing cover page

P/E ratio

27.0

Cap ÷ net income

Integrated oil Companies, ranked by market cap

All 18 →

#3ConocophillipsCOP$150.5B
#4BpBP$112.8B
#5Marathon PetroleumMPC$109.4B
#6Valero EnergyVLO$108.6B
#7Equinor AsaEQNR$104.5B

What if Marathon Petroleum were worth as much as…

Open the what-if tool →

Gold $30.2T

$107,661.34

Per share 276× higher

Bitcoin $1.74T

$6,201.93

Per share 15.9× higher

Nvidia $5.52T

$19,641.31

Per share 50.4× higher

Or at a round number

$200.0B $500.0B $1.00T $2.00T

Where these numbers come from

Share counts and financials for Marathon Petroleum are taken from its own SEC filings via EDGAR: public record, not an estimate. Market cap is shares outstanding multiplied by the latest close. Last updated 23 Sept 2026. Read the methodology.