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; 1,954 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, Q3 2023
Institutional positions in Marathon Petroleum Corp as of Sep 30, 2023. 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
- 1,476
- +141 vs. Q2 2023
- Shares held
- 288.9M
- −14.5M (−4.8%) vs. Q2 2023
- Total value
- $43.8B
- +$8.41B (+23.8%) vs. Q2 2023
- New holders
- 212
- 451 more added
- Sold out
- 71
- 556 more reduced
21 institutions that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2023: 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 | 1,954 | $56.0B |
| Q1 2026 | 1,897 | $53.9B |
| Q4 2025 | 1,679 | $36.4B |
| Q3 2025 | 1,662 | $42.4B |
| Q2 2025 | 1,572 | $38.5B |
| Q1 2025 | 1,564 | $33.7B |
| Q4 2024 | 1,562 | $32.4B |
| Q3 2024 | 1,583 | $38.9B |
| Q2 2024 | 1,653 | $43.4B |
| Q1 2024 | 1,692 | $52.7B |
| Q4 2023 | 1,554 | $41.1B |
| Q3 2023 | 1,476 | $43.8B |
| Q2 2023 | 1,356 | $35.4B |
| Q1 2023 | 1,442 | $44.3B |
| Q4 2022 | 1,391 | $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, Q3 2023
Shares, value and share of portfolio for each institution holding Marathon Petroleum Corp; share changes are against Q2 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| CoreFirst Bank & Trust | 6,120 | $926.2K | 0.66% | −424−6.5% | Reduced |
| Duff & Phelps Investment Management Co | 6,105 | $923.9K | 0.01% | −71,013−92.1% | Reduced |
| Rothschild Investment Corp | 6,089 | $922.0K | 0.08% | +969+18.9% | Added |
| USA Financial Portformulas Corp | 6,079 | $920.0K | 1.38% | 00.0% | Unchanged |
| Investors Towarzystwo Funduszy Inwestycyjnych Spolka Akcyjna | 6,076 | $919.5K | 0.49% | +6,076 | New |
| Fisher Asset Management, LLC | 6,065 | $918.0K | 0.00% | −2,195−26.6% | Reduced |
| Twin Capital Management Inc | 6,065 | $917.9K | 0.13% | −308−4.8% | Reduced |
| International Assets Investment Management, LLC | 174,911 | $914.7K | 0.13% | +10,477+6.4% | Added |
| Westpac Banking Corp | 6,039 | $913.9K | 0.07% | −144−2.3% | Reduced |
| Investors Asset Management of Georgia Inc | 6,105 | $913.6K | 0.51% | −50−0.8% | Reduced |
| Key Financial Inc | 6,032 | $912.9K | 0.31% | 00.0% | Unchanged |
| 1620 Investment Advisors, Inc. | 6,019 | $910.9K | 1.06% | −1,509−20.0% | Reduced |
| CastleKnight Management LP | 6,000 | $908.0K | 0.15% | +6,000 | New |
| Interchange Capital Partners, LLC | 5,946 | $899.2K | 0.71% | −285−4.6% | Reduced |
| Hilltop Holdings Inc. | 5,938 | $898.7K | 0.11% | −95−1.6% | Reduced |
| Virtus ETF Advisers LLC | 5,937 | $898.5K | 0.55% | −217−3.5% | Reduced |
| Clarius Group, LLC | 5,905 | $893.7K | 0.09% | −1,660−21.9% | Reduced |
| Prime Capital Investment Advisors, LLC | 5,887 | $890.9K | 0.02% | −24,767−80.8% | Reduced |
| Point72 Asset Management, L.P. | 5,869 | $888.2K | 0.00% | −1,210,819−99.5% | Reduced |
| Banque Cantonale Vaudoise | 5,867 | $888.0K | 0.04% | −941−13.8% | Reduced |
| Caldwell Investment Management Ltd. | 5,900 | $887.2K | 0.86% | +5,900 | New |
| Arkadios Wealth Advisors | 5,857 | $886.5K | 0.08% | −335−5.4% | Reduced |
| Vectors Research Management, LLC | 5,850 | $885.0K | 0.29% | −60−1.0% | Reduced |
| Inceptionr LLC | 5,846 | $884.7K | 0.50% | +5,846 | New |
| Lokken Investment Group LLC | 5,845 | $884.5K | 0.58% | +2,101+56.1% | Added |
| True North Advisors, LLC | 5,806 | $878.6K | 0.27% | −1,298−18.3% | Reduced |
| Mount Yale Investment Advisors, LLC | 5,795 | $877.0K | 0.10% | −591−9.3% | Reduced |
| Independent Advisor Alliance | 5,765 | $872.5K | 0.04% | −9,368−61.9% | Reduced |
| Adviser Investments LLC | 5,760 | $871.7K | 0.02% | +236+4.3% | Added |
| Horizon Investments, LLC | 5,757 | $871.3K | 0.03% | −440−7.1% | Reduced |
| Ferguson Wellman Capital Management, Inc | 5,730 | $867.2K | 0.02% | −11−0.2% | Reduced |
| Fund Management at Engine No. 1 LLC | 5,718 | $865.4K | 0.14% | +194+3.5% | Added |
| North Star Investment Management Corp. | 5,704 | $863.3K | 0.07% | +10.0% | Added |
| Intrust Bank NA | 5,688 | $860.8K | 0.11% | +85+1.5% | Added |
| Western Financial Corp | 5,654 | $855.7K | 0.63% | −890−13.6% | Reduced |
| Glenview Trust Co | 5,645 | $854.3K | 0.02% | +854+17.8% | Added |
| Ostrum Asset Management | 5,641 | $853.7K | 0.08% | −14,034−71.3% | Reduced |
| SageView Advisory Group, LLC | 5,630 | $852.0K | 0.05% | −1,437−20.3% | Reduced |
| Nebula Research & Development LLC | 5,608 | $848.7K | 0.45% | +5,608 | New |
| CSS LLC | 5,600 | $847.5K | 0.07% | +2,400+75.0% | Added |
| MidWestOne Financial Group, Inc. | 5,593 | $846.4K | 0.19% | +62+1.1% | Added |
| Pinnacle Financial Partners Inc | 5,574 | $843.6K | 0.02% | −100−1.8% | Reduced |
| Trustmark National Bank Trust Department | 5,565 | $842.2K | 0.08% | +3,115+127.1% | Added |
| Haverford Trust Co | 5,522 | $835.7K | 0.01% | +51+0.9% | Added |
| Salomon & Ludwin, LLC | 5,519 | $835.3K | 0.09% | 00.0% | Unchanged |
| Glassman Wealth Services | 5,519 | $835.2K | 0.13% | −7−0.1% | Reduced |
| Kathmere Capital Management, LLC | 5,516 | $834.8K | 0.12% | +2,663+93.3% | Added |
| Echo Street Capital Management LLC | 5,488 | $830.6K | 0.01% | −590−9.7% | Reduced |
| SeaCrest Wealth Management, LLC | 5,482 | $829.7K | 0.11% | −155−2.7% | Reduced |
| XTX Topco Ltd | 5,462 | $826.6K | 0.14% | +1,871+52.1% | Added |
| Kapitalo Investimentos Ltda | 5,442 | $823.6K | 0.11% | +2,927+116.4% | Added |
| Financial Counselors Inc | 5,364 | $811.8K | 0.02% | +5,364 | New |
| DFPG Investments, LLC | 5,662 | $802.9K | 0.07% | −627−10.0% | Reduced |
| Simmons Bank | 5,289 | $800.4K | 0.07% | +106+2.0% | Added |
| Alan B. Lancz & Associates, Inc. | 5,250 | $794.5K | 0.90% | 00.0% | Unchanged |
| Fiducient Advisors LLC | 5,190 | $785.5K | 0.04% | +5,190 | New |
| Private Trust Co NA | 5,162 | $781.2K | 0.10% | −627−10.8% | Reduced |
| Hummer Financial Advisory Services Inc | 5,132 | $776.7K | 0.79% | 00.0% | Unchanged |
| Alpha DNA Investment Management LLC | 5,119 | $774.7K | 0.50% | +5,119 | New |
| Continuum Advisory, LLC | 5,098 | $771.5K | 0.12% | −195−3.7% | Reduced |
| Capital Advisors Inc | 5,092 | $770.7K | 0.02% | −103−2.0% | Reduced |
| Knights of Columbus Asset Advisors LLC | 5,079 | $768.7K | 0.07% | +505+11.0% | Added |
| Jackson Creek Investment Advisors LLC | 5,040 | $763.0K | 0.32% | +1,882+59.6% | Added |
| Strategic Blueprint, LLC | 5,035 | $762.1K | 0.07% | −397−7.3% | Reduced |
| Trust Co of Vermont | 5,022 | $760.0K | 0.05% | 00.0% | Unchanged |
| Gradient Investments LLC | 5,003 | $757.1K | 0.02% | −199−3.8% | Reduced |
| WSFS Capital Management, LLC | 5,000 | $756.7K | 0.05% | +5,000 | New |
| North Star Asset Management Inc | 4,999 | $756.5K | 0.04% | −90−1.8% | Reduced |
| Gateway Advisory, LLC | 4,955 | $749.9K | 0.15% | +89+1.8% | Added |
| Woodstock Corp | 4,953 | $749.6K | 0.09% | 00.0% | Unchanged |
| Bradley Foster & Sargent Inc | 6,419 | $748.4K | 0.02% | 00.0% | Unchanged |
| Winton Group Ltd | 4,945 | $748.4K | 0.06% | +4,945 | New |
| Heritage Investors Management Corp | 4,931 | $746.0K | 0.03% | −160−3.1% | Reduced |
| Foundation Resource Management Inc | 4,929 | $746.0K | 0.12% | 00.0% | Unchanged |
| Evercore Wealth Management, LLC | 4,928 | $745.8K | 0.01% | 00.0% | Unchanged |
| Athena Investment Management | 4,917 | $744.1K | 0.53% | −149−2.9% | Reduced |
| Taylor, Cottrill, Erickson & Associates, Inc. | 4,906 | $742.6K | 0.25% | +24+0.5% | Added |
| Charter Trust Co | 4,896 | $741.0K | 0.06% | −216−4.2% | Reduced |
| Massmutual Trust Co FSB | 4,893 | $740.5K | 0.03% | −100−2.0% | Reduced |
| RMB Capital Management, LLC | 4,890 | $740.1K | 0.03% | +31+0.6% | Added |
| Linscomb & Williams, Inc. | 4,850 | $734.0K | 0.04% | −39−0.8% | Reduced |
| One Wealth Advisors, LLC | 4,839 | $732.3K | 0.16% | +44+0.9% | Added |
| Piscataqua Savings Bank | 4,823 | $729.9K | 0.64% | +12+0.2% | Added |
| Baader Bank INC | 4,816 | $728.5K | 0.07% | +4,816 | New |
| Dynamic Technology Lab Private Ltd | 4,805 | $727.0K | 0.07% | +4,805 | New |
| First Wilshire Securities Management Inc | 4,786 | $724.0K | 0.25% | 00.0% | Unchanged |
| Brighton Jones LLC | 4,782 | $723.7K | 0.04% | +193+4.2% | Added |
| Empirical Asset Management, LLC | 4,778 | $723.0K | 0.63% | +172+3.7% | Added |
| Strategic Investment Advisors | 4,772 | $722.3K | 0.12% | +4,772 | New |
| Guidance Capital, Inc | 4,894 | $720.8K | 0.32% | +280+6.1% | Added |
| Stevens Capital Management LP | 4,723 | $715.0K | 0.21% | +1,250+36.0% | Added |
| Mach-1 Financial Group, Inc. | 4,724 | $714.9K | 0.30% | +4,724 | New |
| Smith, Moore & Co. | 4,716 | $713.7K | 0.09% | +419+9.8% | Added |
| Ameritas Investment Partners, Inc. | 4,665 | $706.0K | 0.03% | −417−8.2% | Reduced |
| Kovack Advisors, Inc. | 4,654 | $704.4K | 0.10% | −522−10.1% | Reduced |
| Colony Group LLC | 4,627 | $700.0K | 0.01% | −2,244−32.7% | Reduced |
| DRW Securities, LLC | 4,616 | $699.0K | 0.06% | −293−6.0% | Reduced |
| Hennion & Walsh Asset Management, Inc. | 4,618 | $698.9K | 0.04% | +4,618 | New |
| Strategy Asset Managers LLC | 4,615 | $698.4K | 0.18% | +4,615 | New |
| Merit Financial Group, LLC | 4,597 | $695.7K | 0.02% | +740+19.2% | Added |