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 2025
Institutional positions in Marathon Petroleum Corp as of Sep 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
- 1,662
- +118 vs. Q2 2025
- Shares held
- 220.0M
- −8.99M (−3.9%) vs. Q2 2025
- Total value
- $42.4B
- +$4.43B (+11.7%) vs. Q2 2025
- New holders
- 196
- 498 more added
- Sold out
- 78
- 622 more reduced
28 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2025
Shares, value and share of portfolio for each institution holding Marathon Petroleum Corp; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Regal Investment Advisors LLC | 3,968 | $764.8K | 0.05% | +102+2.6% | Added |
| MCF Advisors LLC | 3,952 | $761.8K | 0.05% | 00.0% | Unchanged |
| FSM Wealth Advisors, LLC | 3,944 | $760.2K | 0.11% | +63+1.6% | Added |
| Bill Few Associates, Inc. | 3,942 | $759.8K | 0.20% | +200+5.3% | Added |
| Dorsey & Whitney Trust CO LLC | 3,916 | $754.8K | 0.04% | −362−8.5% | Reduced |
| Denali Advisors LLC | 3,906 | $752.8K | 0.09% | +606+18.4% | Added |
| PFG Investments, LLC | 3,894 | $750.5K | 0.04% | −137−3.4% | Reduced |
| Aaron Wealth Advisors | 3,892 | $750.1K | 0.05% | +1,159+42.4% | Added |
| Trust Co of Virginia | 3,892 | $750.1K | 0.06% | 00.0% | Unchanged |
| Belpointe Asset Management LLC | 3,887 | $749.3K | 0.03% | −180−4.4% | Reduced |
| Hennion & Walsh Asset Management, Inc. | 3,887 | $749.2K | 0.03% | −4,063−51.1% | Reduced |
| Valmark Advisers, Inc. | 3,883 | $748.4K | 0.01% | −63−1.6% | Reduced |
| LeClair Wealth Partners LLC | 3,863 | $744.6K | 0.46% | +670+21.0% | Added |
| Meadow Creek Wealth Advisors LLC | 4,100 | $742.7K | 0.49% | +44+1.1% | Added |
| RW Investment Management LLC | 3,842 | $740.6K | 0.08% | −142−3.6% | Reduced |
| South State Corp. | 3,841 | $740.3K | 0.03% | −58−1.5% | Reduced |
| Stonegate Investment Group, LLC | 3,820 | $736.3K | 0.02% | −50−1.3% | Reduced |
| HBK Sorce Advisory LLC | 3,994 | $734.2K | 0.02% | −189−4.5% | Reduced |
| Lavaca Capital LLC | 3,788 | $730.1K | 0.13% | 00.0% | Unchanged |
| Armistice Capital, LLC | 3,785 | $729.5K | 0.02% | +3,785 | New |
| NTV Asset Management LLC | 3,777 | $728.0K | 0.08% | +685+22.2% | Added |
| Country Club Bank | 3,700 | $726.9K | 0.04% | 00.0% | Unchanged |
| Rosenberg Matthew Hamilton | 3,769 | $726.4K | 0.16% | 00.0% | Unchanged |
| Sara-Bay Financial | 3,743 | $721.4K | 0.20% | +1,000+36.5% | Added |
| Advisors Capital Management, LLC | 3,734 | $719.8K | 0.01% | 00.0% | Unchanged |
| Manske Wealth Management | 3,723 | $717.5K | 0.22% | −10−0.3% | Reduced |
| Clark Capital Management Group, Inc. | 3,720 | $717.0K | 0.00% | +10.0% | Added |
| Catalyst Funds Management Pty Ltd | 3,700 | $713.1K | 0.11% | −3,800−50.7% | Reduced |
| Cornerstone Advisors, LLC | 3,700 | $713.1K | 0.02% | 00.0% | Unchanged |
| Avantax Planning Partners, Inc. | 3,699 | $712.9K | 0.02% | +2+0.1% | Added |
| SeaCrest Wealth Management, LLC | 3,774 | $712.2K | 0.08% | −407−9.7% | Reduced |
| TCI Wealth Advisors, Inc. | 3,689 | $711.0K | 0.04% | +11+0.3% | Added |
| Annis Gardner Whiting Capital Advisors, LLC | 3,681 | $709.5K | 0.15% | +2,610+243.7% | Added |
| BKD Wealth Advisors, LLC | 3,675 | $708.3K | 0.01% | −239−6.1% | Reduced |
| Change Path, LLC | 3,629 | $699.5K | 0.02% | −387−9.6% | Reduced |
| Cornercap Investment Counsel Inc | 3,617 | $697.1K | 0.35% | −60−1.6% | Reduced |
| Csenge Advisory Group | 3,610 | $695.7K | 0.03% | −231−6.0% | Reduced |
| Arosa Capital Management LP | 3,600 | $693.9K | 1.07% | −2,400−40.0% | Reduced |
| Capital Advisors Wealth Management, LLC | 3,582 | $690.3K | 0.10% | −80−2.2% | Reduced |
| Lauterbach Financial Advisors, LLC | 3,578 | $689.7K | 0.35% | 00.0% | Unchanged |
| Beacon Capital Management, LLC | 3,565 | $687.1K | 0.10% | +3+0.1% | Added |
| Azimuth Capital Investment Management LLC | 3,564 | $686.9K | 0.02% | +89+2.6% | Added |
| DSG Capital Advisors, LLC | 3,555 | $685.2K | 0.11% | +10+0.3% | Added |
| Heartland Bank & Trust Co | 3,544 | $683.1K | 0.28% | +18+0.5% | Added |
| Ronald Blue Trust, Inc. | 3,535 | $681.4K | 0.01% | +1,449+69.5% | Added |
| Stratos Wealth Advisors, LLC | 3,493 | $673.4K | 0.03% | +4+0.1% | Added |
| Empower Advisory Group, LLC | 3,485 | $671.7K | 0.00% | +32+0.9% | Added |
| Allegiance Financial Group Advisory Services LLC | 3,473 | $669.3K | 0.15% | −134−3.7% | Reduced |
| Spreng Capital Management, Inc. | 3,472 | $669.2K | 0.27% | −600−14.7% | Reduced |
| CoreFirst Bank & Trust | 3,434 | $661.9K | 0.36% | −290−7.8% | Reduced |
| Gibbs Wealth Management | 3,432 | $661.4K | 0.15% | −1,491−30.3% | Reduced |
| CWA Asset Management Group, LLC | 3,418 | $658.8K | 0.02% | +113+3.4% | Added |
| Quadcap Wealth Management, LLC | 3,402 | $655.7K | 0.08% | −38−1.1% | Reduced |
| Smith, Moore & Co. | 3,400 | $655.4K | 0.05% | −146−4.1% | Reduced |
| Mount Yale Investment Advisors, LLC | 3,397 | $654.8K | 0.05% | −2,362−41.0% | Reduced |
| IFG Advisory, LLC | 3,378 | $651.1K | 0.03% | +3,378 | New |
| Islay Capital Management, LLC | 3,376 | $650.7K | 0.37% | −1,257−27.1% | Reduced |
| Leelyn Smith, LLC | 3,358 | $647.2K | 0.10% | +13+0.4% | Added |
| Nikko Asset Management Americas, Inc. | 3,351 | $645.9K | 0.01% | −65−1.9% | Reduced |
| Ci Investments Inc. | 3,336 | $643.0K | 0.00% | +60+1.8% | Added |
| Krilogy Financial LLC | 3,437 | $639.9K | 0.02% | +3,437 | New |
| Occidental Asset Management, LLC | 3,319 | $639.7K | 0.08% | +129+4.0% | Added |
| Hixon Zuercher, LLC | 3,317 | $639.2K | 0.19% | −1,198−26.5% | Reduced |
| Sage Private Wealth Group, LLC | 3,302 | $636.3K | 0.35% | −275−7.7% | Reduced |
| Charter Trust Co | 3,292 | $634.5K | 0.04% | −25−0.8% | Reduced |
| Summit Wealth Group LLC | 4,179 | $632.5K | 0.09% | +4,179 | New |
| Ausdal Financial Partners, Inc. | 3,269 | $630.0K | 0.03% | +830+34.0% | Added |
| Live Oak Investment Partners | 3,264 | $629.1K | 0.42% | −58−1.7% | Reduced |
| Destination Wealth Management | 3,249 | $626.2K | 0.02% | +10.0% | Added |
| JT Stratford LLC | 3,232 | $622.9K | 0.08% | −31−1.0% | Reduced |
| Hunter Associates Investment Management LLC | 3,200 | $618.0K | 0.09% | +400+14.3% | Added |
| First Bank & Trust | 3,204 | $617.5K | 0.10% | −23−0.7% | Reduced |
| Empirical Financial Services, LLC d.b.a. Empirical Wealth Management | 3,195 | $615.9K | 0.01% | +10.0% | Added |
| Heritage Investors Management Corp | 3,190 | $615.0K | 0.02% | −50−1.5% | Reduced |
| Vista Investment Management | 3,188 | $614.5K | 0.21% | 00.0% | Unchanged |
| Greenfield Savings Bank | 3,187 | $614.3K | 0.26% | −54−1.7% | Reduced |
| Hardy Reed LLC | 3,176 | $612.1K | 0.05% | +76+2.5% | Added |
| Elgethun Capital Management | 3,168 | $611.6K | 0.11% | 00.0% | Unchanged |
| Polymer Capital Management (US) LLC | 3,168 | $610.6K | 0.08% | +3,168 | New |
| Trust Point Inc. | 3,167 | $610.4K | 0.05% | −1,604−33.6% | Reduced |
| Main Street Financial Solutions, LLC | 3,164 | $609.8K | 0.04% | +874+38.2% | Added |
| Tritonpoint Wealth, LLC | 3,159 | $608.8K | 0.05% | +25+0.8% | Added |
| one8zero8, LLC | 3,156 | $608.2K | 0.13% | 00.0% | Unchanged |
| Fox Run Management, L.L.C. | 3,145 | $606.2K | 0.09% | +3,145 | New |
| Aldebaran Financial Inc. | 3,128 | $602.9K | 0.60% | 00.0% | Unchanged |
| Lee Danner & Bass Inc | 3,125 | $602.3K | 0.04% | −150−4.6% | Reduced |
| Advisor OS, LLC | 3,115 | $600.4K | 0.05% | +150+5.1% | Added |
| Fiduciary Trust Co | 3,111 | $599.5K | 0.01% | +142+4.8% | Added |
| Veracity Capital LLC | 3,104 | $598.2K | 0.19% | −26−0.8% | Reduced |
| Hantz Financial Services, Inc. | 3,091 | $598.0K | 0.01% | +1,687+120.2% | Added |
| Westover Capital Advisors, LLC | 3,100 | $597.5K | 0.11% | 00.0% | Unchanged |
| Broadwater Capital Management LLC | 3,100 | $597.5K | 0.44% | −511,841−99.4% | Reduced |
| Gradient Investments LLC | 3,084 | $594.4K | 0.01% | −422−12.0% | Reduced |
| Bullock Wealth Management Group | 3,089 | $594.0K | 0.30% | +9+0.3% | Added |
| Amplius Wealth Advisors, LLC | 3,060 | $589.8K | 0.05% | +3,060 | New |
| Arete Wealth Advisors, LLC | 3,053 | $588.0K | 0.04% | −65−2.1% | Reduced |
| PDS Planning, Inc | 3,047 | $587.3K | 0.04% | +36+1.2% | Added |
| Court Place Advisors, LLC | 3,044 | $586.8K | 0.18% | 00.0% | Unchanged |
| Meiji Yasuda Asset Management Co Ltd. | 3,044 | $586.7K | 0.03% | −731−19.4% | Reduced |
| Skopos Labs, Inc. | 3,501 | $586.0K | 0.08% | −142−3.9% | Reduced |