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, 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
- +50 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
- 154
- 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 | 1,954 | $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, 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 |
|---|---|---|---|---|---|
| Sterling Investment Counsel, LLC | 1,705 | $237.9K | 0.07% | +1,705 | New |
| LGT Fund Management Co Ltd. | 1,453 | $238.0K | 0.02% | 00.0% | Unchanged |
| Sky-Mountain Capital Management, Inc. | 1,384 | $238.8K | 0.16% | 00.0% | Unchanged |
| Pathfinder Wealth Consulting, Inc. | 1,469 | $238.9K | 0.15% | +1,469 | New |
| Signet Private Wealth LLC | 1,470 | $239.1K | 0.23% | +1,470 | New |
| Nwam LLC | 1,441 | $240.7K | 0.01% | −281−16.3% | Reduced |
| C M Bidwell & Associates Ltd | 1,487 | $241.8K | 0.11% | −335−18.4% | Reduced |
| Woodward Diversified Capital, LLC | 1,487 | $241.9K | 0.11% | −252−14.5% | Reduced |
| EagleClaw Capital Managment, LLC | 1,494 | $243.0K | 0.04% | −50−3.2% | Reduced |
| Arthur M. Cohen & Associates, LLC | 1,500 | $243.9K | 0.04% | 00.0% | Unchanged |
| Anchyra Partners LLC | 1,502 | $244.3K | 0.07% | +1,502 | New |
| Westside Investment Management, Inc. | 1,499 | $244.6K | 0.04% | 00.0% | Unchanged |
| White Pine Capital LLC | 1,510 | $245.6K | 0.07% | 00.0% | Unchanged |
| Northstar Group, Inc. | 1,519 | $247.0K | 0.03% | 00.0% | Unchanged |
| Green Square Capital Advisors LLC | 1,520 | $247.1K | 0.03% | +177+13.2% | Added |
| Southeast Asset Advisors Inc. | 1,525 | $248.0K | 0.02% | 00.0% | Unchanged |
| Global Assets Advisory, LLC | 1,528 | $248.5K | 0.07% | −316−17.1% | Reduced |
| L2 Asset Management, LLC | 1,529 | $248.7K | 0.03% | −15,279−90.9% | Reduced |
| Greenland Capital Management LP | 1,529 | $248.7K | 0.04% | +1,529 | New |
| Facet Wealth, Inc. | 1,448 | $249.1K | 0.00% | +53+3.8% | Added |
| King Luther Capital Management Corp | 1,544 | $251.1K | 0.00% | +1,544 | New |
| Headinvest, LLC | 1,545 | $251.3K | 0.05% | 00.0% | Unchanged |
| Fidelity D & D Bancorp Inc | 1,552 | $252.4K | 0.11% | −152−8.9% | Reduced |
| Drucker Wealth 3.0, LLC | 1,552 | $252.5K | 0.04% | +61+4.1% | Added |
| Southland Equity Partners LLC | 1,554 | $252.7K | 0.05% | +14+0.9% | Added |
| BlackDiamond Wealth Management Inc. | 1,237 | $252.7K | 0.12% | −66−5.1% | Reduced |
| North Star Asset Management Inc | 1,558 | $253.4K | 0.01% | 00.0% | Unchanged |
| Relyea Zuckerberg Hanson LLC | 1,561 | $253.9K | 0.03% | −6−0.4% | Reduced |
| Circle Wealth Management, LLC | 1,562 | $254.0K | 0.00% | +10+0.6% | Added |
| B.O.S.S. Retirement Advisors, LLC | 1,565 | $254.5K | 0.08% | −61−3.8% | Reduced |
| Amplius Wealth Advisors, LLC | 1,567 | $254.8K | 0.02% | −1,493−48.8% | Reduced |
| SBI Securities Co., Ltd. | 1,567 | $254.8K | 0.01% | −8−0.5% | Reduced |
| Versant Capital Management, Inc | 1,569 | $255.2K | 0.03% | +69+4.6% | Added |
| Venturi Wealth Management, LLC | 1,575 | $256.1K | 0.01% | −864−35.4% | Reduced |
| CPA Asset Management LLC | 1,575 | $256.1K | 0.09% | 00.0% | Unchanged |
| Unify Financial Advisors | 1,580 | $257.0K | 0.27% | +1,580 | New |
| Modera Wealth Management, LLC | 1,580 | $257.0K | 0.00% | +1,580 | New |
| Warwick Investment Management, Inc. | 1,583 | $257.4K | 0.04% | +147+10.2% | Added |
| Reston Wealth Management LLC | 1,585 | $257.8K | 0.08% | +203+14.7% | Added |
| Balboa Wealth Partners | 1,586 | $257.9K | 0.04% | −550−25.7% | Reduced |
| Professional Advisory Services Inc | 1,584 | $258.0K | 0.03% | 00.0% | Unchanged |
| Clear Creek Financial Management, LLC | 1,589 | $258.4K | 0.02% | +1,589 | New |
| Catalina Capital Group, LLC | 1,591 | $258.7K | 0.16% | +6+0.4% | Added |
| Cypress Wealth Services, LLC | 1,593 | $259.0K | 0.04% | +1,593 | New |
| High Net Worth Advisory Group LLC | 1,594 | $259.2K | 0.06% | 00.0% | Unchanged |
| Avenue 1 Advisors, LLC | 1,598 | $259.9K | 0.08% | 00.0% | Unchanged |
| D'Orazio & Associates, Inc. | 1,599 | $260.0K | 0.03% | +21+1.3% | Added |
| Werba Rubin Papier Wealth Management | 1,604 | $260.9K | 0.07% | +16+1.0% | Added |
| Trust Co of the South | 1,617 | $263.0K | 0.04% | +1,617 | New |
| Farmers & Merchants Trust Co of Chambersburg PA | 1,617 | $263.0K | 0.07% | −75−4.4% | Reduced |
| Frec Markets, Inc. | 1,617 | $263.1K | 0.08% | +1,617 | New |
| Spears Abacus Advisors LLC | 1,618 | $263.1K | 0.00% | 00.0% | Unchanged |
| Pettyjohn, Wood & White, Inc | 1,618 | $263.1K | 0.04% | +278+20.7% | Added |
| Fiduciary Family Office, LLC | 1,619 | $263.3K | 0.08% | +38+2.4% | Added |
| Mirador Capital Partners LP | 1,622 | $263.7K | 0.04% | +1+0.1% | Added |
| Journey Retirement Planning & Investment Management LLC | 1,623 | $263.9K | 0.05% | +1,623 | New |
| Tompkins Financial Corp | 1,624 | $264.1K | 0.02% | 00.0% | Unchanged |
| Sigma Investment Counselors Inc | 1,627 | $264.5K | 0.01% | +2+0.1% | Added |
| Pathway Financial Advisors LLC | 1,554 | $264.8K | 0.03% | 00.0% | Unchanged |
| Vicus Capital | 1,635 | $265.9K | 0.02% | −85−4.9% | Reduced |
| Sandro Wealth Management LLC | 1,638 | $266.4K | 0.22% | +1,638 | New |
| TownSquare Capital, LLC | 1,642 | $267.0K | 0.06% | −2,470−60.1% | Reduced |
| Visionary Wealth Advisors | 1,642 | $267.1K | 0.01% | +27+1.7% | Added |
| Great Lakes Retirement, Inc. | 1,644 | $267.4K | 0.03% | −6−0.4% | Reduced |
| VeraBank, N.A. | 1,648 | $268.0K | 0.05% | 00.0% | Unchanged |
| Heritage Investment Group, Inc. | 1,649 | $268.1K | 0.04% | +2+0.1% | Added |
| Inceptionr LLC | 1,649 | $268.2K | 0.07% | −3,116−65.4% | Reduced |
| Certified Advisory Corp | 1,649 | $268.2K | 0.02% | +7+0.4% | Added |
| First National Bank Sioux Falls | 1,653 | $268.8K | 0.08% | 00.0% | Unchanged |
| Rathbone Brothers plc | 1,659 | $269.8K | 0.00% | 00.0% | Unchanged |
| Renaissance Group LLC | 1,660 | $270.0K | 0.01% | +24+1.5% | Added |
| Silverlake Wealth Management LLC | 1,662 | $270.4K | 0.06% | 00.0% | Unchanged |
| Banque Cantonale Vaudoise | 1,663 | $271.0K | 0.01% | −7,110−81.0% | Reduced |
| Daner Wealth Management, LLC | 1,329 | $271.4K | 0.17% | +7+0.5% | Added |
| Commonwealth Financial Services, LLC | 1,672 | $271.9K | 0.04% | 00.0% | Unchanged |
| Signature Estate & Investment Advisors LLC | 1,674 | $272.3K | 0.01% | +31+1.9% | Added |
| Pitcairn Wealth Advisors LLC | 1,680 | $273.2K | 0.02% | +1,680 | New |
| Turtle Creek Wealth Advisors, LLC | 1,687 | $274.4K | 0.02% | +46+2.8% | Added |
| Enterprise Financial Services Corp | 1,689 | $274.7K | 0.14% | +295+21.2% | Added |
| Heritage Trust Co | 1,695 | $275.7K | 0.03% | −57−3.3% | Reduced |
| Cromwell Holdings LLC | 1,696 | $275.8K | 0.15% | 00.0% | Unchanged |
| Angeles Wealth Management, LLC | 1,698 | $276.1K | 0.02% | +260+18.1% | Added |
| Marathon Capital Management | 1,700 | $276.5K | 0.06% | 00.0% | Unchanged |
| NWF Advisory Services Inc. | 1,700 | $276.5K | 0.03% | +1,700 | New |
| Terry L. Blaker | 1,703 | $277.0K | 0.01% | −80−4.5% | Reduced |
| Jackson Creek Investment Advisors LLC | 1,702 | $277.0K | 0.08% | −8−0.5% | Reduced |
| Waters Parkerson & Co., LLC | 1,704 | $277.1K | 0.01% | −200−10.5% | Reduced |
| Conning Inc. | 1,708 | $277.8K | 0.01% | −854−33.3% | Reduced |
| Ieq Capital, LLC | 1,730 | $281.3K | 0.00% | −22,239−92.8% | Reduced |
| Brady Family Wealth, LLC | 1,730 | $281.4K | 0.09% | 00.0% | Unchanged |
| GWN Securities Inc. | 1,735 | $282.3K | 0.06% | +1,735 | New |
| Vanguard Capital Wealth Advisors | 1,741 | $283.1K | 0.23% | −32−1.8% | Reduced |
| Atom Investors LP | 1,745 | $283.8K | 0.02% | +609+53.6% | Added |
| Monticello Wealth Management, LLC | 1,747 | $284.1K | 0.02% | −15−0.9% | Reduced |
| Michels Family Financial, LLC | 1,748 | $284.3K | 0.21% | −264−13.1% | Reduced |
| D. E. Shaw & Co., Inc. | 1,750 | $284.6K | 0.00% | −13,405−88.5% | Reduced |
| Latitude Advisors, LLC | 1,750 | $284.7K | 0.13% | −1−0.1% | Reduced |
| Everett Harris & Co | 1,752 | $284.9K | 0.00% | 00.0% | Unchanged |
| Aull & Monroe Investment Management Corp | 1,758 | $285.9K | 0.14% | 00.0% | Unchanged |
| Larry Mathis Financial Planning, LLC | 1,759 | $286.1K | 0.25% | +1,759 | New |