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 |
|---|---|---|---|---|---|
| Tableaux LLC | 1,324 | $219.9K | 0.13% | +1,324 | New |
| Diversified Enterprises, LLC | 1,325 | $220.1K | 0.02% | +1,325 | New |
| StoneX Group Inc. | 1,332 | $221.2K | 0.01% | +1,332 | New |
| Triton Wealth Management, PLLC | 1,292 | $221.3K | 0.09% | +1,292 | New |
| LBMC Investment Advisors, LLC | 1,338 | $222.3K | 0.02% | +1,338 | New |
| Pettyjohn, Wood & White, Inc | 1,340 | $222.6K | 0.04% | +1,340 | New |
| Green Square Capital Advisors LLC | 1,343 | $223.0K | 0.03% | +1,343 | New |
| Sovereign Financial Group, Inc. | 1,344 | $223.3K | 0.05% | +1,344 | New |
| Sky-Mountain Capital Management, Inc. | 1,384 | $223.5K | 0.15% | 00.0% | Unchanged |
| FSA Wealth Management LLC | 1,347 | $223.8K | 0.09% | 00.0% | Unchanged |
| Gladstone Institutional Advisory LLC | 1,357 | $225.4K | 0.01% | +1,357 | New |
| First Commonwealth Financial Corp | 1,359 | $225.7K | 0.05% | +1,359 | New |
| Annex Advisory Services, LLC | 1,362 | $226.3K | 0.01% | −62−4.4% | Reduced |
| Robinswood Financial LLC | 1,369 | $227.5K | 0.08% | +1,101+410.8% | Added |
| Warwick Investment Management, Inc. | 1,373 | $228.1K | 0.04% | +1,373 | New |
| Florida Financial Advisors, LLC | 1,373 | $228.1K | 0.08% | −174−11.2% | Reduced |
| Accel Wealth Management | 1,379 | $229.1K | 0.08% | −5−0.4% | Reduced |
| Channel Wealth LLC | 1,384 | $229.9K | 0.07% | −11−0.8% | Reduced |
| Oder Investment Management, LLC | 1,386 | $230.2K | 0.17% | −4,139−74.9% | Reduced |
| Platform Technology Partners | 1,389 | $230.7K | 0.06% | 00.0% | Unchanged |
| Colonial Trust Co | 1,389 | $230.7K | 0.03% | 00.0% | Unchanged |
| Watts Gwilliam & Co., LLC | 1,247 | $230.7K | 0.04% | +1,247 | New |
| Green Harvest Asset Management LLC | 1,394 | $231.6K | 0.00% | −42−2.9% | Reduced |
| Alpha Cubed Investments, LLC | 1,396 | $231.9K | 0.01% | +1,396 | New |
| Gratus Wealth Advisors, LLC | 1,396 | $231.9K | 0.04% | +1,396 | New |
| EPG Wealth Management LLC | 1,397 | $232.0K | 0.07% | +1+0.1% | Added |
| Builder Investment Group Inc | 1,400 | $232.6K | 0.06% | 00.0% | Unchanged |
| Capital Investment Counsel, Inc | 1,400 | $232.6K | 0.03% | 00.0% | Unchanged |
| Zuckerman Investment Group, LLC | 1,400 | $232.6K | 0.02% | 00.0% | Unchanged |
| Enterprise Financial Services Corp | 1,404 | $233.2K | 0.12% | +16+1.2% | Added |
| Versant Capital Management, Inc | 1,404 | $233.2K | 0.04% | +340+32.0% | Added |
| Bridgewater Advisors Inc. | 1,570 | $233.7K | 0.02% | +1,570 | New |
| Hantz Financial Services, Inc. | 1,404 | $234.0K | 0.00% | +802+133.2% | Added |
| Westside Investment Management, Inc. | 1,405 | $234.2K | 0.04% | +94+7.2% | Added |
| Hudock, Inc. | 1,410 | $234.3K | 0.04% | −19−1.3% | Reduced |
| NWF Advisory Services Inc. | 1,412 | $234.5K | 0.03% | 00.0% | Unchanged |
| Vestor Capital, LLC | 6,788 | $235.0K | 0.02% | +4,106+153.1% | Added |
| BIP Wealth, LLC | 1,416 | $235.2K | 0.01% | 00.0% | Unchanged |
| Five Oceans Advisors | 1,420 | $235.9K | 0.10% | −104−6.8% | Reduced |
| Lowe Wealth Advisors, LLC | 1,421 | $236.0K | 0.09% | 00.0% | Unchanged |
| Fourth Dimension Wealth, LLC | 1,423 | $236.5K | 0.10% | +1,238+669.2% | Added |
| Investors Asset Management of Georgia Inc | 1,425 | $236.7K | 0.11% | −75−5.0% | Reduced |
| Waypoint Wealth Partners Inc. | 1,426 | $236.9K | 0.06% | 00.0% | Unchanged |
| MASTERINVEST Kapitalanlage GmbH | 1,431 | $237.7K | 0.02% | +1,431 | New |
| Transamerica Financial Advisors, Inc. | 1,438 | $238.7K | 0.02% | −85−5.6% | Reduced |
| Foronjy Financial LLC | 1,437 | $238.7K | 0.11% | +1,437 | New |
| Angeles Wealth Management, LLC | 1,440 | $239.2K | 0.02% | −723−33.4% | Reduced |
| Red Cedar Investment Management, LLC | 1,440 | $239.2K | 0.03% | 00.0% | Unchanged |
| State of Wyoming | 1,442 | $239.5K | 0.03% | +160+12.5% | Added |
| Arbor Trust Wealth Advisors, LLC | 1,447 | $240.4K | 0.12% | −153−9.6% | Reduced |
| SkyOak Wealth, LLC | 1,448 | $240.5K | 0.05% | 00.0% | Unchanged |
| Southland Equity Partners LLC | 1,448 | $240.6K | 0.05% | −101−6.5% | Reduced |
| Sculati Wealth Management, LLC | 1,450 | $240.9K | 0.09% | 00.0% | Unchanged |
| OneAscent Investment Solutions LLC | 1,448 | $241.0K | 0.26% | +1,448 | New |
| LGT Fund Management Co Ltd. | 1,453 | $241.4K | 0.02% | 00.0% | Unchanged |
| Lionshead Wealth Management, LLC | 1,457 | $242.0K | 0.22% | −5−0.3% | Reduced |
| Schear Investment Advisers, LLC | 1,459 | $242.4K | 0.12% | −457−23.9% | Reduced |
| Massmutual Trust Co FSB | 1,474 | $244.8K | 0.01% | +264+21.8% | Added |
| Patton Fund Management, Inc. | 1,476 | $245.2K | 0.05% | +1,476 | New |
| Zhang Financial LLC | 1,478 | $245.6K | 0.01% | −243−14.1% | Reduced |
| Weatherly Asset Management L. P. | 1,481 | $246.0K | 0.02% | 00.0% | Unchanged |
| Summit X, LLC | 1,481 | $246.0K | 0.05% | +81+5.8% | Added |
| MQS Management LLC | 1,486 | $246.8K | 0.14% | +1,486 | New |
| Clark Financial Services Group Inc | 1,506 | $250.2K | 0.15% | +1,506 | New |
| Red Door Wealth Management, LLC | 1,507 | $250.3K | 0.03% | +1,507 | New |
| White Pine Capital LLC | 1,510 | $250.8K | 0.08% | 00.0% | Unchanged |
| BlackDiamond Wealth Management Inc. | 1,482 | $251.9K | 0.15% | −45−2.9% | Reduced |
| Northstar Group, Inc. | 1,519 | $252.3K | 0.04% | 00.0% | Unchanged |
| Southeast Asset Advisors Inc. | 1,525 | $253.3K | 0.03% | 00.0% | Unchanged |
| Leonard Rickey Investment Advisors P.L.L.C. | 1,525 | $253.4K | 0.05% | +1,525 | New |
| Fountainhead AM, LLC | 1,526 | $253.4K | 0.04% | +8+0.5% | Added |
| Capital Wealth Alliance, LLC | 1,537 | $255.3K | 0.14% | 00.0% | Unchanged |
| EagleClaw Capital Managment, LLC | 1,544 | $256.5K | 0.04% | 00.0% | Unchanged |
| Crestwood Advisors Group LLC | 1,545 | $256.6K | 0.00% | +1,545 | New |
| Sterling Investment Counsel, LLC | 1,550 | $257.5K | 0.15% | −155−9.1% | Reduced |
| Carson Advisory Inc. | 1,551 | $257.7K | 0.16% | −9−0.6% | Reduced |
| Circle Wealth Management, LLC | 1,552 | $257.8K | 0.01% | 00.0% | Unchanged |
| Pathway Financial Advisors LLC | 1,554 | $258.1K | 0.04% | 00.0% | Unchanged |
| Alta Advisers Ltd | 1,557 | $258.6K | 0.09% | 00.0% | Unchanged |
| Arthur M. Cohen & Associates, LLC | 1,575 | $261.6K | 0.05% | −92−5.5% | Reduced |
| CPA Asset Management LLC | 1,575 | $261.6K | 0.11% | 00.0% | Unchanged |
| Reston Wealth Management LLC | 1,575 | $261.7K | 0.09% | +108+7.4% | Added |
| Werba Rubin Papier Wealth Management | 1,577 | $262.0K | 0.05% | +64+4.2% | Added |
| Professional Advisory Services Inc | 1,584 | $263.0K | 0.04% | 00.0% | Unchanged |
| RMR Wealth Builders | 1,585 | $263.3K | 0.02% | −2−0.1% | Reduced |
| Vista Investment Partners LLC | 1,589 | $263.9K | 0.08% | +1+0.1% | Added |
| Pinnacle Wealth Planning Services, Inc. | 1,590 | $264.1K | 0.03% | −77−4.6% | Reduced |
| High Net Worth Advisory Group LLC | 1,594 | $264.8K | 0.07% | 00.0% | Unchanged |
| Avenue 1 Advisors, LLC | 1,598 | $265.4K | 0.09% | −5−0.3% | Reduced |
| Visionary Wealth Advisors | 1,598 | $265.5K | 0.01% | 00.0% | Unchanged |
| Oxford Financial Group Ltd | 1,599 | $265.6K | 0.02% | −89−5.3% | Reduced |
| Deseret Mutual Benefit Administrators | 1,600 | $265.8K | 0.12% | 00.0% | Unchanged |
| LRI Investments, LLC | 1,605 | $266.6K | 0.02% | +369+29.9% | Added |
| My Legacy Advisors, LLC | 1,463 | $266.6K | 0.09% | −415−22.1% | Reduced |
| D'Orazio & Associates, Inc. | 1,606 | $266.8K | 0.04% | −50−3.0% | Reduced |
| SBI Securities Co., Ltd. | 1,607 | $266.9K | 0.01% | −85−5.0% | Reduced |
| Pin Oak Investment Advisors Inc | 1,837 | $267.0K | 0.23% | 00.0% | Unchanged |
| North Star Asset Management Inc | 1,608 | $267.1K | 0.01% | 00.0% | Unchanged |
| One Capital Management, LLC | 1,609 | $267.3K | 0.01% | −93−5.5% | Reduced |
| Spears Abacus Advisors LLC | 1,610 | $267.4K | 0.01% | +4+0.2% | Added |