Marathon Petroleum Corp
MPC- Exchange
- NYSE
- Industry
- Petroleum Refining
- SEC CIK
- 0001510295
In the last 90 days, Marathon Petroleum Corp insiders filed 0 open-market purchases and 5 sales; 1,953 institutions reported holding it in 13F filings for Q2 2026, worth $56.0B in total; Harris Associates (Oakmark) is the only superinvestor holding it.
13F holders, Q4 2025
Institutional positions in Marathon Petroleum Corp as of Dec 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 1,679
- +51 vs. Q3 2025
- Shares held
- 223.7M
- +3.93M (+1.8%) vs. Q3 2025
- Total value
- $36.4B
- −$5.94B (−14.0%) vs. Q3 2025
- New holders
- 204
- 572 more added
- Sold out
- 153
- 577 more reduced
33 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting MPC on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 1,953 | $56.0B |
| Q1 2026 | 1,896 | $53.9B |
| Q4 2025 | 1,679 | $36.4B |
| Q3 2025 | 1,661 | $42.4B |
| Q2 2025 | 1,571 | $38.5B |
| Q1 2025 | 1,563 | $33.7B |
| Q4 2024 | 1,561 | $32.4B |
| Q3 2024 | 1,582 | $38.9B |
| Q2 2024 | 1,652 | $43.4B |
| Q1 2024 | 1,691 | $52.7B |
| Q4 2023 | 1,553 | $41.1B |
| Q3 2023 | 1,475 | $43.8B |
| Q2 2023 | 1,355 | $35.4B |
| Q1 2023 | 1,441 | $44.3B |
| Q4 2022 | 1,390 | $40.9B |
| Q3 2022 | 1,293 | $36.1B |
| Q2 2022 | 1,234 | $32.3B |
| Q1 2022 | 1,185 | $36.1B |
| Q4 2021 | 1,098 | $28.9B |
| Q3 2021 | 1,008 | $29.6B |
| Q2 2021 | 1,004 | $29.5B |
| Q1 2021 | 976 | $27.0B |
Institutions, Q4 2025
Shares, value and share of portfolio for each institution holding Marathon Petroleum Corp; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Bayesian Capital Management, LP | 0 | $0 | 0.00% | −4,211−100.0% | Sold out |
| Wealthstar Advisors, LLC | 0 | $0 | 0.00% | −4,000−100.0% | Sold out |
| Armistice Capital, LLC | 0 | $0 | 0.00% | −3,785−100.0% | Sold out |
| Cornerstone Advisors, LLC | 0 | $0 | 0.00% | −3,700−100.0% | Sold out |
| Arosa Capital Management LP | 0 | $0 | 0.00% | −3,600−100.0% | Sold out |
| Hixon Zuercher, LLC | 0 | $0 | 0.00% | −3,317−100.0% | Sold out |
| Summit Wealth Group LLC | 0 | $0 | 0.00% | −4,179−100.0% | Sold out |
| Arete Wealth Advisors, LLC | 0 | $0 | 0.00% | −3,053−100.0% | Sold out |
| AdvisorShares Investments LLC | 0 | $0 | 0.00% | −2,793−100.0% | Sold out |
| Hudson Bay Capital Management LP | 0 | $0 | 0.00% | −2,689−100.0% | Sold out |
| American Alpha Advisors, LLC | 0 | $0 | 0.00% | −2,673−100.0% | Sold out |
| Volterra Technologies LP | 0 | $0 | 0.00% | −2,638−100.0% | Sold out |
| Indie Asset Partners, LLC | 0 | $0 | 0.00% | −2,600−100.0% | Sold out |
| Burns Matteson Capital Management, LLC | 0 | $0 | 0.00% | −2,445−100.0% | Sold out |
| Lee Financial Co | 0 | $0 | 0.00% | −2,126−100.0% | Sold out |
| WBI Investments | 0 | $0 | 0.00% | −2,042−100.0% | Sold out |
| Simplicity Wealth,LLC | 0 | $0 | 0.00% | −2,031−100.0% | Sold out |
| Fiducient Advisors LLC | 0 | $0 | 0.00% | −2,008−100.0% | Sold out |
| Camarda Financial Advisors, LLC | 0 | $0 | 0.00% | −1,940−100.0% | Sold out |
| Horizon Advisory Services, Inc. | 0 | $0 | 0.00% | −1,902−100.0% | Sold out |
| Torrey Growth & Income Advisors | 0 | $0 | 0.00% | −1,818−100.0% | Sold out |
| Jain Global LLC | 0 | $0 | 0.00% | −1,766−100.0% | Sold out |
| Wallace Advisory Group, LLC | 0 | $0 | 0.00% | −1,871−100.0% | Sold out |
| First Financial Bank - Trust Division | 0 | $0 | 0.00% | −1,589−100.0% | Sold out |
| Alta Advisers Ltd | 0 | $0 | 0.00% | −1,557−100.0% | Sold out |
| Fountainhead AM, LLC | 0 | $0 | 0.00% | −1,538−100.0% | Sold out |
| Haverford Trust Co | 0 | $0 | 0.00% | −1,522−100.0% | Sold out |
| Elm3 Financial Group, LLC | 0 | $0 | 0.00% | −1,481−100.0% | Sold out |
| Patton Fund Management, Inc. | 0 | $0 | 0.00% | −1,476−100.0% | Sold out |
| TBH Global Asset Management, LLC | 0 | $0 | 0.00% | −1,419−100.0% | Sold out |
| Capital Investment Counsel, Inc | 0 | $0 | 0.00% | −1,400−100.0% | Sold out |
| Patten Group, Inc. | 0 | $0 | 0.00% | −1,316−100.0% | Sold out |
| Optas, LLC | 0 | $0 | 0.00% | −1,296−100.0% | Sold out |
| Wealth Dimensions Group, Ltd. | 0 | $0 | 0.00% | −1,292−100.0% | Sold out |
| Weatherly Asset Management L. P. | 0 | $0 | 0.00% | −1,283−100.0% | Sold out |
| Balentine LLC | 0 | $0 | 0.00% | −1,278−100.0% | Sold out |
| Symphony Financial Services, Inc. | 0 | $0 | 0.00% | −1,257−100.0% | Sold out |
| Bridgewater Advisors Inc. | 0 | $0 | 0.00% | −1,800−100.0% | Sold out |
| Seven Mile Advisory | 0 | $0 | 0.00% | −1,237−100.0% | Sold out |
| Roundview Capital LLC | 0 | $0 | 0.00% | −1,223−100.0% | Sold out |
| KMG Fiduciary Partners, LLC | 0 | $0 | 0.00% | −1,211−100.0% | Sold out |
| Nova R Wealth, Inc. | 0 | $0 | 0.00% | −1,202−100.0% | Sold out |
| MidWestOne Financial Group, Inc. | 0 | $0 | 0.00% | −1,200−100.0% | Sold out |
| Consolidated Portfolio Review Corp | 0 | $0 | 0.00% | −1,197−100.0% | Sold out |
| NDVR, Inc. | 0 | $0 | 0.00% | −1,197−100.0% | Sold out |
| Grandfield & Dodd, LLC | 0 | $0 | 0.00% | −1,188−100.0% | Sold out |
| Stephen J. Garry & Associates, LLC | 0 | $0 | 0.00% | −1,185−100.0% | Sold out |
| Addison Capital Co | 0 | $0 | 0.00% | −1,184−100.0% | Sold out |
| Crescent Sterling, Ltd. | 0 | $0 | 0.00% | −1,182−100.0% | Sold out |
| Childress Capital Advisors, LLC | 0 | $0 | 0.00% | −1,181−100.0% | Sold out |
| St. Louis Trust Co | 0 | $0 | 0.00% | −1,181−100.0% | Sold out |
| Reynders McVeigh Capital Management, LLC | 0 | $0 | 0.00% | −1,170−100.0% | Sold out |
| Wallington Asset Management, LLC | 0 | $0 | 0.00% | −1,165−100.0% | Sold out |
| Bryant Woods Investment Advisors, LLC | 0 | $0 | 0.00% | −1,164−100.0% | Sold out |
| MASTERINVEST Kapitalanlage GmbH | 0 | $0 | 0.00% | −1,159−100.0% | Sold out |
| First National Advisers, LLC | 0 | $0 | 0.00% | −1,155−100.0% | Sold out |
| Retirement Planning Group | 0 | $0 | 0.00% | −1,154−100.0% | Sold out |
| Fukoku Mutual Life Insurance Co | 0 | $0 | 0.00% | −1,152−100.0% | Sold out |
| Ipsen Advisor Group LLC | 0 | $0 | 0.00% | −1,151−100.0% | Sold out |
| KRS Capital Management, LLC | 0 | $0 | 0.00% | −1,147−100.0% | Sold out |
| Moss Adams Wealth Advisors LLC | 0 | $0 | 0.00% | −1,144−100.0% | Sold out |
| 1776 Wealth LLC | 0 | $0 | 0.00% | −1,143−100.0% | Sold out |
| Oak Harvest Investment Services | 0 | $0 | 0.00% | −1,143−100.0% | Sold out |
| Traynor Capital Management, Inc. | 0 | $0 | 0.00% | −1,139−100.0% | Sold out |
| Impact Capital Partners LLC | 0 | $0 | 0.00% | −1,137−100.0% | Sold out |
| Reliant Investment Partners, LLC | 0 | $0 | 0.00% | −1,128−100.0% | Sold out |
| Diligent Investors, LLC | 0 | $0 | 0.00% | −1,123−100.0% | Sold out |
| Claris Financial LLC | 0 | $0 | 0.00% | −1,118−100.0% | Sold out |
| Successful Portfolios LLC | 0 | $0 | 0.00% | −1,117−100.0% | Sold out |
| First Business Financial Services, Inc. | 0 | $0 | 0.00% | −1,116−100.0% | Sold out |
| Capula Management Ltd | 0 | $0 | 0.00% | −1,116−100.0% | Sold out |
| Florida Financial Advisors, LLC | 0 | $0 | 0.00% | −1,104−100.0% | Sold out |
| Waterloo Capital, L.P. | 0 | $0 | 0.00% | −1,102−100.0% | Sold out |
| Cahill Financial Advisors Inc | 0 | $0 | 0.00% | −1,102−100.0% | Sold out |
| Roberts Glore & Co Inc | 0 | $0 | 0.00% | −1,100−100.0% | Sold out |
| Columbia Asset Management | 0 | $0 | 0.00% | −1,100−100.0% | Sold out |
| Fortress Private Ledger, LLC | 0 | $0 | 0.00% | −1,100−100.0% | Sold out |
| Westshore Wealth, LLC | 0 | $0 | 0.00% | −1,100−100.0% | Sold out |
| ProVise Management Group, LLC | 0 | $0 | 0.00% | −1,099−100.0% | Sold out |
| Ellenbecker Investment Group | 0 | $0 | 0.00% | −1,097−100.0% | Sold out |
| Fort Washington Investment Advisors Inc | 0 | $0 | 0.00% | −1,093−100.0% | Sold out |
| JGP Wealth Management, LLC | 0 | $0 | 0.00% | −1,095−100.0% | Sold out |
| Baltimore-Washington Financial Advisors, Inc. | 0 | $0 | 0.00% | −1,089−100.0% | Sold out |
| Symphony Financial, Ltd. Co. | 0 | $0 | 0.00% | −1,082−100.0% | Sold out |
| Alpha Cubed Investments, LLC | 0 | $0 | 0.00% | −1,079−100.0% | Sold out |
| Cornerstone Wealth Group, LLC | 0 | $0 | 0.00% | −1,079−100.0% | Sold out |
| Summitry LLC | 0 | $0 | 0.00% | −1,078−100.0% | Sold out |
| Ashton Thomas Securities, LLC | 0 | $0 | 0.00% | −1,077−100.0% | Sold out |
| Ethos Financial Group, LLC | 0 | $0 | 0.00% | −1,075−100.0% | Sold out |
| Axecap Investments, LLC | 0 | $0 | 0.00% | −1,075−100.0% | Sold out |
| Altus Wealth Group LLC | 0 | $0 | 0.00% | −1,072−100.0% | Sold out |
| Mill Creek Capital Advisors, LLC | 0 | $0 | 0.00% | −1,071−100.0% | Sold out |
| Lewis Asset Management, LLC | 0 | $0 | 0.00% | −1,060−100.0% | Sold out |
| Ashton Thomas Private Wealth, LLC | 0 | $0 | 0.00% | −1,060−100.0% | Sold out |
| Moment Partners, LLC | 0 | $0 | 0.00% | −1,060−100.0% | Sold out |
| RKL Wealth Management LLC | 0 | $0 | 0.00% | −1,054−100.0% | Sold out |
| Waldron Private Wealth LLC | 0 | $0 | 0.00% | −1,053−100.0% | Sold out |
| Sather Financial Group Inc | 0 | $0 | 0.00% | −1,052−100.0% | Sold out |
| New Wave Wealth Advisors LLC | 0 | $0 | 0.00% | −1,051−100.0% | Sold out |
| Second Line Capital, LLC | 0 | $0 | 0.00% | −1,049−100.0% | Sold out |