Who owns Marathon Petroleum Corp (MPC)? Elite investor 13F holders
9 tracked elite investors reported holding Marathon Petroleum Corp as of 2026-06-30, including Oakmark Funds, Bridgewater Associates, Gotham Asset Management, D.E. Shaw, GMO. Who bought, trimmed or exited each quarter, with links to the original SEC 13F filings.
9 tracked investors currently reported holding · Latest report period: 2026-06-30 · Energy · Energy
Marathon Petroleum Corporation, together with its subsidiaries, operates as an integrated downstream energy company in the United States. The company operates through three segments: Refining & Marketing; Midstream; and Renewable Diesel. The Refining & Marketing segment refines crude oil and other feedstocks at its refineries in the Gulf Coast, Mid-Continent, and West Coast regions of the United…
Reported holders and securities, including exits (up to 20)
| Investor | Security | Instrument | Report period | Filed | Value | Quantity | Units | Change | Source |
|---|---|---|---|---|---|---|---|---|---|
| Oakmark Funds | MARATHON PETE CORP | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 58551242.00 USD | 229011.000000 | Shares | reduce | Original filing |
| Bridgewater Associates | MARATHON PETE CORP | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 89286100.00 USD | 349224.000000 | Shares | add | Original filing |
| Gotham Asset Management | MARATHON PETE CORP | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 25303404.00 USD | 98969.000000 | Shares | add | Original filing |
| D.E. Shaw | MARATHON PETE CORP | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 9340903.00 USD | 36535.000000 | Shares | add | Original filing |
| GMO | MARATHON PETE CORP | SHARE | 2026-06-30 | 2026-08-13 00:00:00 | 6528022.00 USD | 25533.000000 | Shares | add | Original filing |
| Ancora Advisors / Ancora Holdings | MARATHON PETE CORP | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 2279966.00 USD | 8918.000000 | Shares | reduce | Original filing |
| GAMCO | MARATHON PETE CORP | SHARE | 2026-06-30 | 2026-08-12 00:00:00 | 1778952.00 USD | 6958.000000 | Shares | reduce | Original filing |
| Mairs & Power Funds | MARATHON PETE CORP | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 355381.00 USD | 1390.000000 | Shares | hold | Original filing |
| Matrix Asset Advisors | MARATHON PETE CORP | SHARE | 2026-06-30 | 2026-07-15 00:00:00 | 218342.00 USD | 854.000000 | Shares | hold | Original filing |
Public disclosures can be delayed, incomplete, or amended. Report period describes a position date; transaction date describes a reported transaction; filed describes submission. A recent filing or page update does not establish a current holding. A dash means unavailable or not comparable, not zero.
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