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, Q2 2025
Institutional positions in Marathon Petroleum Corp as of Jun 30, 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
- 1,572
- +26 vs. Q1 2025
- Shares held
- 232.4M
- −3.76M (−1.6%) vs. Q1 2025
- Total value
- $38.5B
- +$4.88B (+14.5%) vs. Q1 2025
- New holders
- 152
- 531 more added
- Sold out
- 126
- 590 more reduced
18 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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 | 1,954 | $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, Q2 2025
Shares, value and share of portfolio for each institution holding Marathon Petroleum Corp; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Cobblestone Capital Advisors LLC | 1,615 | $268.3K | 0.01% | −29−1.8% | Reduced |
| Mirador Capital Partners LP | 1,615 | $268.3K | 0.04% | +9+0.6% | Added |
| Zions Bancorporation, National Association | 1,622 | $269.4K | 0.01% | −251−13.4% | Reduced |
| Sigma Investment Counselors Inc | 1,625 | $269.8K | 0.01% | +17+1.1% | Added |
| Ipswich Investment Management Co., Inc. | 1,625 | $269.9K | 0.07% | 00.0% | Unchanged |
| B.O.S.S. Retirement Advisors, LLC | 1,626 | $270.1K | 0.07% | 00.0% | Unchanged |
| ORG Partners LLC | 1,587 | $270.4K | 0.06% | −146−8.4% | Reduced |
| Certified Advisory Corp | 1,635 | $271.6K | 0.03% | −5−0.3% | Reduced |
| Renaissance Group LLC | 1,636 | $271.8K | 0.01% | −215−11.6% | Reduced |
| Relyea Zuckerberg Hanson LLC | 1,636 | $271.8K | 0.03% | +1,636 | New |
| Signature Estate & Investment Advisors LLC | 1,641 | $272.6K | 0.01% | 00.0% | Unchanged |
| Great Lakes Retirement, Inc. | 1,646 | $273.4K | 0.03% | 00.0% | Unchanged |
| Heritage Investment Group, Inc. | 1,647 | $273.5K | 0.05% | 00.0% | Unchanged |
| VeraBank, N.A. | 1,648 | $273.7K | 0.05% | +48+3.0% | Added |
| First National Bank Sioux Falls | 1,653 | $274.6K | 0.10% | +5+0.3% | Added |
| Leonteq Securities AG | 1,657 | $275.2K | 0.02% | −2,072−55.6% | Reduced |
| Rathbone Brothers plc | 1,659 | $275.6K | 0.00% | 00.0% | Unchanged |
| C M Bidwell & Associates Ltd | 1,660 | $275.7K | 0.14% | −848−33.8% | Reduced |
| Silverlake Wealth Management LLC | 1,661 | $276.0K | 0.08% | 00.0% | Unchanged |
| Hazlett, Burt & Watson, Inc. | 1,659 | $276.0K | 0.11% | +308+22.8% | Added |
| Premier Path Wealth Partners, LLC | 1,664 | $276.4K | 0.04% | +1,664 | New |
| Latitude Advisors, LLC | 1,671 | $277.6K | 0.14% | 00.0% | Unchanged |
| Tompkins Financial Corp | 1,675 | $278.2K | 0.03% | 00.0% | Unchanged |
| Chicago Trust Co NA | 1,684 | $279.7K | 0.04% | +63+3.9% | Added |
| AssuredPartners Investment Advisors, LLC | 1,685 | $279.9K | 0.07% | −2−0.1% | Reduced |
| Farmers & Merchants Trust Co of Chambersburg PA | 1,692 | $281.0K | 0.09% | 00.0% | Unchanged |
| denkapparat Operations GmbH | 1,692 | $281.1K | 0.22% | 00.0% | Unchanged |
| Cromwell Holdings LLC | 1,696 | $281.7K | 0.17% | +54+3.3% | Added |
| Marathon Capital Management | 1,700 | $282.4K | 0.07% | 00.0% | Unchanged |
| Perpetual Ltd | 1,700 | $282.4K | 0.00% | 00.0% | Unchanged |
| Fidelity D & D Bancorp Inc | 1,707 | $283.6K | 0.17% | +163+10.6% | Added |
| Wealth Architects, LLC | 1,710 | $284.0K | 0.03% | −2−0.1% | Reduced |
| Vicus Capital | 1,713 | $284.5K | 0.02% | +8+0.5% | Added |
| MBB Public Markets I LLC | 1,715 | $284.9K | 0.03% | −403−19.0% | Reduced |
| Catalina Capital Group, LLC | 1,719 | $285.5K | 0.19% | −250−12.7% | Reduced |
| Elm3 Financial Group, LLC | 1,726 | $286.7K | 0.24% | −985−36.3% | Reduced |
| Brady Family Wealth, LLC | 1,730 | $287.4K | 0.09% | 00.0% | Unchanged |
| Jackson Creek Investment Advisors LLC | 1,734 | $288.0K | 0.08% | −45−2.5% | Reduced |
| Nwam LLC | 1,716 | $288.8K | 0.02% | +121+7.6% | Added |
| Nations Financial Group Inc, | 1,740 | $289.1K | 0.02% | −536−23.6% | Reduced |
| Peregrine Asset Advisers, Inc. | 1,742 | $289.4K | 0.09% | +95+5.8% | Added |
| Sunpointe, LLC | 1,750 | $290.6K | 0.12% | +69+4.1% | Added |
| Everett Harris & Co | 1,752 | $291.0K | 0.00% | 00.0% | Unchanged |
| Prudent Man Advisors, LLC | 1,755 | $291.5K | 0.09% | −2,301−56.7% | Reduced |
| Aull & Monroe Investment Management Corp | 1,758 | $292.0K | 0.16% | −1,500−46.0% | Reduced |
| Vanguard Capital Wealth Advisors | 1,772 | $294.4K | 0.29% | 00.0% | Unchanged |
| Intellus Advisors LLC | 1,775 | $294.8K | 0.04% | −35−1.9% | Reduced |
| Principal Street Partners, LLC | 1,778 | $295.3K | 0.03% | +1,778 | New |
| Sound Income Strategies, LLC | 1,783 | $296.2K | 0.02% | +1,185+198.2% | Added |
| Bearing Point Capital, LLC | 1,795 | $298.2K | 0.05% | +75+4.4% | Added |
| Scarborough Advisors, LLC | 1,797 | $298.5K | 0.06% | +7+0.4% | Added |
| Ruedi Wealth Management, Inc. | 1,799 | $298.9K | 0.09% | +10+0.6% | Added |
| IFG Advisors, LLC | 1,800 | $299.0K | 0.05% | 00.0% | Unchanged |
| Petrus Trust Company, LTA | 1,810 | $300.7K | 0.03% | +1,810 | New |
| CRA Financial Services, LLC | 1,812 | $301.0K | 0.05% | +9+0.5% | Added |
| Kennebec Savings Bank | 1,815 | $301.5K | 0.30% | 00.0% | Unchanged |
| ASB Consultores, LLC | 1,826 | $303.3K | 0.20% | +1,826 | New |
| Stevens Capital Management LP | 1,828 | $304.0K | 0.08% | −4,203−69.7% | Reduced |
| ProVise Management Group, LLC | 1,835 | $304.8K | 0.02% | +1,835 | New |
| Financial Advocates Investment Management | 1,837 | $305.2K | 0.02% | −493−21.2% | Reduced |
| Proficio Capital Partners LLC | 1,842 | $306.0K | 0.02% | +227+14.1% | Added |
| Woodward Diversified Capital, LLC | 1,842 | $306.0K | 0.15% | +1,842 | New |
| Means Investment Co., Inc. | 1,847 | $306.8K | 0.03% | +8+0.4% | Added |
| Fielder Capital Group LLC | 1,850 | $307.3K | 0.08% | −220−10.6% | Reduced |
| Trilogy Capital Inc. | 1,850 | $307.4K | 0.01% | +141+8.3% | Added |
| Creative Financial Designs Inc | 1,852 | $307.6K | 0.02% | +129+7.5% | Added |
| Royal Capital Wealth Management, LLC | 1,860 | $309.0K | 0.21% | 00.0% | Unchanged |
| Augustine Asset Management Inc | 1,861 | $309.1K | 0.08% | −78−4.0% | Reduced |
| Independent Financial Group, LLC | 1,862 | $309.3K | 0.01% | +204+12.3% | Added |
| Terry L. Blaker | 1,863 | $309.5K | 0.01% | −167−8.2% | Reduced |
| Harvest Fund Management Co., Ltd | 1,867 | $310.0K | 0.01% | −856−31.4% | Reduced |
| Hengehold Capital Management LLC | 1,868 | $310.3K | 0.03% | 00.0% | Unchanged |
| Counterpoint Mutual Funds LLC | 1,868 | $310.3K | 0.03% | +1,868 | New |
| Goelzer Investment Management, Inc. | 1,869 | $310.5K | 0.02% | +115+6.6% | Added |
| Wells Trecaso Financial Group, LLC | 1,870 | $310.6K | 0.10% | −100−5.1% | Reduced |
| Smith Anglin Financial, LLC | 1,892 | $314.3K | 0.03% | +452+31.4% | Added |
| Capstone Financial Advisors, Inc. | 1,900 | $315.6K | 0.02% | 00.0% | Unchanged |
| LCNB Corp | 1,903 | $316.1K | 0.11% | 00.0% | Unchanged |
| Fiduciary Family Office, LLC | 1,907 | $316.8K | 0.10% | +1,907 | New |
| Lifeworks Advisors, LLC | 1,914 | $318.0K | 0.05% | +135+7.6% | Added |
| Brewster Financial Planning LLC | 1,927 | $320.1K | 0.22% | 00.0% | Unchanged |
| SFMG, LLC | 1,927 | $320.2K | 0.02% | +9+0.5% | Added |
| Titleist Asset Management, LLC | 1,928 | $320.2K | 0.03% | +20+1.0% | Added |
| Quent Capital, LLC | 1,933 | $321.1K | 0.03% | −80−4.0% | Reduced |
| Advus Financial Partners, LLC | 1,935 | $321.4K | 0.08% | −137−6.6% | Reduced |
| Horizon Advisory Services, Inc. | 1,936 | $321.6K | 0.17% | +26+1.4% | Added |
| Camarda Financial Advisors, LLC | 1,940 | $322.3K | 0.13% | 00.0% | Unchanged |
| Todd Asset Management LLC | 1,941 | $322.4K | 0.01% | 00.0% | Unchanged |
| TBH Global Asset Management, LLC | 1,948 | $323.7K | 0.07% | −14−0.7% | Reduced |
| E&G Advisors, LP | 1,949 | $323.7K | 0.08% | −395−16.9% | Reduced |
| Peoples Financial Services Corp. | 1,950 | $323.9K | 0.16% | 00.0% | Unchanged |
| ICONIQ Capital, LLC | 1,952 | $324.2K | 0.01% | +1,952 | New |
| Wallace Advisory Group, LLC | 2,258 | $329.0K | 0.24% | +75+3.4% | Added |
| OneAscent Wealth Management LLC | 1,987 | $330.0K | 0.12% | +76+4.0% | Added |
| Bullseye Investment Management, LLC | 2,274 | $331.2K | 0.20% | 00.0% | Unchanged |
| KC Investment Advisors, LLC | 1,998 | $331.9K | 0.11% | −330−14.2% | Reduced |
| Hourglass Capital, LLC | 2,000 | $332.2K | 0.08% | 00.0% | Unchanged |
| Silverleafe Capital Partners, LLC | 2,000 | $332.2K | 0.12% | 00.0% | Unchanged |
| PPS&V Asset Management Consultants, Inc. | 2,000 | $332.2K | 0.21% | 00.0% | Unchanged |
| AtlasMark Financial, Inc | 2,000 | $332.2K | 0.25% | 00.0% | Unchanged |