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Marathon Petroleum Corp
MPC - Company ID 0001510295
Market cap$116.12 B
Rank#133
Filings990
Market capitalization of Marathon Petroleum Corp
As of 2026-09-08, Marathon Petroleum Corp (MPC) has a market capitalization of $116.12 B, making it the #133 most valuable US-listed company.
Recent market cap readings
| Date | Market cap |
|---|---|
| 2026-09-08 | $116.12 B |
| 2026-09-07 | $113.53 B |
| 2026-09-06 | $113.53 B |
| 2026-09-05 | $113.53 B |
| 2026-09-04 | $113.53 B |
| 2026-09-03 | $113.19 B |
| 2026-09-02 | $112.98 B |
| 2026-09-01 | $111.81 B |
| 2026-08-31 | $108.99 B |
| 2026-08-30 | $107.67 B |
| 2026-08-29 | $107.67 B |
| 2026-08-28 | $107.67 B |
Market Cap of similar companies
Frequently asked questions
What is Marathon Petroleum Corp's market cap?
As of 2026-09-08, Marathon Petroleum Corp (MPC) has a market capitalization of $116.12 B, making it the #133 most valuable US-listed company.
Where does Marathon Petroleum Corp rank by market cap?
Marathon Petroleum Corp is the #133 largest US-listed company by market capitalization.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.