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 |
|---|---|---|---|---|---|
| Boyd Watterson Asset Management LLC | 356 | $57.9K | 0.02% | 00.0% | Unchanged |
| Stone House Investment Management, LLC | 363 | $59.0K | 0.01% | +138+61.3% | Added |
| Wilkerson Advisory Group LLC | 364 | $59.2K | 0.02% | +364 | New |
| Commonwealth Retirement Investments LLC | 367 | $59.7K | 0.02% | +367 | New |
| Towarzystwo Funduszy Inwestycyjnych Pzu SA | 375 | $61.0K | 0.02% | +85+29.3% | Added |
| Ossiam | 380 | $61.8K | 0.00% | +29+8.3% | Added |
| Pacifica Partners Inc. | 375 | $61.9K | 0.03% | 00.0% | Unchanged |
| Aventus Investment Advisors, Inc. | 381 | $62.0K | 0.05% | 00.0% | Unchanged |
| Barnes Dennig Private Wealth Management LLC | 385 | $62.6K | 0.06% | +89+30.1% | Added |
| SOA Wealth Advisors, LLC. | 386 | $62.8K | 0.01% | +1+0.3% | Added |
| WPG Advisers, LLC | 391 | $63.6K | 0.05% | −35−8.2% | Reduced |
| Quintet Private Bank (Europe) S.A. | 400 | $65.1K | 0.00% | 00.0% | Unchanged |
| Cornerstone National Bank & Trust Co | 400 | $65.1K | 0.03% | 00.0% | Unchanged |
| SWAN Capital LLC | 406 | $66.0K | 0.03% | 00.0% | Unchanged |
| DV Equities, LLC | 417 | $67.8K | 0.01% | +417 | New |
| Farmers & Merchants Investments Inc | 418 | $68.0K | 0.00% | −8−1.9% | Reduced |
| Capital Analysts, LLC | 418 | $68.0K | 0.00% | 00.0% | Unchanged |
| Addison Advisors LLC | 440 | $71.6K | 0.02% | 00.0% | Unchanged |
| Signature Equity Partners, LLC | 442 | $71.8K | 0.04% | +442 | New |
| Clear Street Markets LLC | 445 | $72.4K | 0.01% | −499−52.9% | Reduced |
| Bank of Jackson Hole Trust | 455 | $74.0K | 0.04% | 00.0% | Unchanged |
| Ogorek Anthony Joseph | 456 | $74.0K | 0.02% | −35−7.1% | Reduced |
| Plante Moran Financial Advisors, LLC | 459 | $74.6K | 0.00% | 00.0% | Unchanged |
| Meramec Financial Planners, LLC | 368 | $74.7K | 0.03% | +368 | New |
| NBC Securities, Inc. | 459 | $74.8K | 0.01% | 00.0% | Unchanged |
| GW&K Investment Management, LLC | 461 | $75.0K | 0.00% | +1+0.2% | Added |
| IMA Wealth, Inc. | 462 | $75.1K | 0.01% | +104+29.1% | Added |
| Wellington Grp LLC | 471 | $76.6K | 0.03% | +471 | New |
| Ameriflex Group, Inc. | 474 | $77.1K | 0.04% | +62+15.0% | Added |
| Robinson Value Management, Ltd. | 480 | $78.1K | 0.04% | 00.0% | Unchanged |
| Glass Jacobson Investment Advisors llc | 482 | $78.4K | 0.03% | 00.0% | Unchanged |
| Sachetta, LLC | 493 | $80.1K | 0.04% | +2+0.4% | Added |
| Silvant Capital Management LLC | 496 | $80.7K | 0.00% | 00.0% | Unchanged |
| Intact Investment Management Inc. | 500 | $81.3K | 0.00% | +500 | New |
| Thurston, Springer, Miller, Herd & Titak, Inc. | 502 | $81.7K | 0.03% | +433+627.5% | Added |
| Valley National Advisers Inc | 509 | $82.0K | 0.01% | +5+1.0% | Added |
| Catalyst Capital Advisors LLC | 505 | $82.1K | 0.00% | −364−41.9% | Reduced |
| Laurel Wealth Advisors LLC | 511 | $83.1K | 0.01% | +511 | New |
| Quarry LP | 516 | $83.9K | 0.01% | +516 | New |
| Legacy Bridge, LLC | 523 | $85.1K | 0.03% | +58+12.5% | Added |
| St Germain D J Co Inc | 525 | $85.4K | 0.00% | 00.0% | Unchanged |
| Elyxium Wealth, LLC | 531 | $86.4K | 0.02% | +531 | New |
| Ransom Advisory, Ltd | 540 | $87.8K | 0.03% | 00.0% | Unchanged |
| Steigerwald, Gordon & Koch Inc. | 544 | $88.5K | 0.01% | 00.0% | Unchanged |
| Winch Advisory Services, LLC | 553 | $90.0K | 0.02% | +1+0.2% | Added |
| Salomon & Ludwin, LLC | 517 | $90.4K | 0.01% | +66+14.6% | Added |
| CNB Bank | 560 | $91.1K | 0.04% | 00.0% | Unchanged |
| Wolff Wiese Magana LLC | 562 | $91.4K | 0.05% | 00.0% | Unchanged |
| Manchester Capital Management LLC | 569 | $92.5K | 0.01% | +311+120.5% | Added |
| Eurizon SLJ Capital Ltd | 570 | $92.7K | 0.04% | +570 | New |
| Golden State Wealth Management, LLC | 579 | $94.3K | 0.01% | 00.0% | Unchanged |
| Central Pacific Bank - Trust Division | 580 | $94.3K | 0.01% | −20−3.3% | Reduced |
| Financial Consulate, Inc | 582 | $94.7K | 0.01% | +106+22.3% | Added |
| Bangor Savings Bank | 594 | $96.6K | 0.01% | 00.0% | Unchanged |
| Greenline Wealth Management LLC | 601 | $97.8K | 0.10% | +601 | New |
| Community Bank, N.A. | 624 | $101.5K | 0.01% | 00.0% | Unchanged |
| J.Safra Asset Management Corp | 630 | $102.5K | 0.01% | 00.0% | Unchanged |
| Copia Wealth Management | 630 | $102.5K | 0.07% | 00.0% | Unchanged |
| Cranbrook Wealth Management, LLC | 650 | $105.7K | 0.02% | 00.0% | Unchanged |
| Resources Management Corp | 650 | $106.0K | 0.01% | 00.0% | Unchanged |
| Kayne Anderson Rudnick Investment Management LLC | 660 | $107.4K | 0.00% | +5+0.8% | Added |
| Your Advocates Ltd., LLP | 663 | $107.8K | 0.04% | 00.0% | Unchanged |
| Torren Management, LLC | 666 | $108.3K | 0.06% | +666 | New |
| First United Bank Trust | 668 | $108.6K | 0.03% | 00.0% | Unchanged |
| Kentucky Trust Co | 670 | $109.0K | 0.06% | 00.0% | Unchanged |
| Asset Dedication, LLC | 673 | $109.5K | 0.01% | 00.0% | Unchanged |
| JFS Wealth Advisors, LLC | 712 | $115.8K | 0.01% | +50+7.6% | Added |
| Gen-Wealth Partners Inc | 717 | $116.6K | 0.04% | 00.0% | Unchanged |
| Johnson Financial Group, Inc. | 719 | $116.9K | 0.00% | +382+113.4% | Added |
| Cary Street Partner Investment Advisory LLC | 736 | $119.7K | 0.03% | +36+5.1% | Added |
| Newbridge Financial Services Group, Inc. | 738 | $120.0K | 0.02% | +2+0.3% | Added |
| DiNuzzo Private Wealth, Inc. | 751 | $122.1K | 0.01% | +1+0.1% | Added |
| McGuire Capital Advisors Inc | 755 | $122.8K | 0.08% | +755 | New |
| Colonial Trust Advisors | 770 | $125.2K | 0.01% | 00.0% | Unchanged |
| Monetary Management Group Inc | 775 | $126.0K | 0.03% | 00.0% | Unchanged |
| MTM Investment Management, LLC | 788 | $128.1K | 0.04% | +3+0.4% | Added |
| McIlrath & Eck, LLC | 788 | $128.2K | 0.01% | +99+14.4% | Added |
| Brown, Lisle/Cummings, Inc. | 804 | $130.8K | 0.03% | 00.0% | Unchanged |
| Capital Advisors, Ltd. LLC | 817 | $133.0K | 0.02% | 00.0% | Unchanged |
| Hilton Head Capital Partners, LLC | 822 | $133.7K | 0.08% | +822 | New |
| Robinswood Financial LLC | 825 | $134.3K | 0.04% | −546−39.8% | Reduced |
| Financial Management Professionals, Inc. | 836 | $136.0K | 0.01% | 00.0% | Unchanged |
| Medallion Wealth Advisors, LLC | 852 | $138.6K | 0.05% | 00.0% | Unchanged |
| PFS Partners, LLC | 875 | $142.3K | 0.07% | 00.0% | Unchanged |
| Bayforest Capital Ltd | 889 | $144.6K | 0.11% | −663−42.7% | Reduced |
| Sava Infond d.o.o. | 900 | $146.4K | 0.02% | −300−25.0% | Reduced |
| Root Financial Partners, LLC | 905 | $147.1K | 0.01% | −419−31.6% | Reduced |
| Old Second National Bank of Aurora | 927 | $150.8K | 0.03% | 00.0% | Unchanged |
| TD Capital Management LLC | 933 | $151.7K | 0.01% | −150−13.9% | Reduced |
| Kimelman & Baird, LLC | 942 | $153.2K | 0.01% | 00.0% | Unchanged |
| Sittner & Nelson, LLC | 770 | $156.3K | 0.06% | 00.0% | Unchanged |
| CWM Advisors, LLC | 964 | $156.8K | 0.01% | +964 | New |
| SHP Wealth Management | 972 | $158.2K | 0.01% | +972 | New |
| McMillan Office, Inc. | 1,000 | $162.6K | 0.02% | +1,000 | New |
| Operose Advisors LLC | 1,004 | $163.3K | 0.04% | 00.0% | Unchanged |
| Strategic Wealth Partners, Ltd. | 1,005 | $163.4K | 0.01% | +567+129.5% | Added |
| Adirondack Trust Co | 1,005 | $163.4K | 0.05% | −65−6.1% | Reduced |
| First Community Trust NA | 1,020 | $165.9K | 0.12% | 00.0% | Unchanged |
| Centaurus Financial, Inc. | 1,024 | $166.0K | 0.01% | +2+0.2% | Added |
| Onefund, LLC | 1,040 | $169.1K | 0.10% | +41+4.1% | Added |