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
- +51 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
- 153
- 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 |
|---|---|---|---|---|---|
| Hudson Valley Investment Advisors Inc | 1,407 | $228.8K | 0.03% | +1,407 | New |
| Hudock, Inc. | 1,406 | $228.7K | 0.03% | −30−2.1% | Reduced |
| City National Bank of Florida | 1,403 | $228.2K | 0.15% | −168−10.7% | Reduced |
| First Commonwealth Financial Corp | 1,403 | $228.2K | 0.04% | +44+3.2% | Added |
| Transamerica Financial Advisors, Inc. | 1,401 | $227.9K | 0.02% | −62−4.2% | Reduced |
| Builder Investment Group Inc | 1,400 | $227.7K | 0.05% | 00.0% | Unchanged |
| Bragg Financial Advisors, Inc | 1,400 | $227.7K | 0.01% | +354+33.8% | Added |
| Fiduciary Group LLC | 1,396 | $227.0K | 0.02% | +100+7.7% | Added |
| Pinnacle Wealth Planning Services, Inc. | 1,390 | $226.1K | 0.02% | +4+0.3% | Added |
| Platform Technology Partners | 1,389 | $225.9K | 0.05% | 00.0% | Unchanged |
| Accel Wealth Management | 1,388 | $225.7K | 0.06% | +2+0.1% | Added |
| Howe & Rusling Inc | 1,387 | $225.6K | 0.01% | −37−2.6% | Reduced |
| AssuredPartners Investment Advisors, LLC | 1,385 | $225.2K | 0.03% | −22−1.6% | Reduced |
| Channel Wealth LLC | 1,385 | $225.2K | 0.06% | 00.0% | Unchanged |
| Five Oceans Advisors | 1,384 | $225.1K | 0.08% | −57−4.0% | Reduced |
| First American Trust, FSB | 1,383 | $224.9K | 0.02% | +1,383 | New |
| New Republic Capital, LLC | 1,380 | $224.4K | 0.06% | +1,380 | New |
| RMR Wealth Builders | 1,379 | $224.3K | 0.02% | −106−7.1% | Reduced |
| Colonial Trust Co | 1,379 | $224.3K | 0.03% | −10−0.7% | Reduced |
| OneAscent Investment Solutions LLC | 1,379 | $224.3K | 0.24% | 00.0% | Unchanged |
| Prostatis Group LLC | 1,371 | $223.0K | 0.05% | +1,371 | New |
| Nitor Capital Management LLC | 1,370 | $222.8K | 0.20% | +1,370 | New |
| Sovereign Financial Group, Inc. | 1,367 | $222.3K | 0.04% | +25+1.9% | Added |
| Integrity Alliance, LLC. | 1,366 | $222.2K | 0.01% | +1,366 | New |
| Massmutual Trust Co FSB | 1,365 | $222.0K | 0.01% | −35−2.5% | Reduced |
| Pine Valley Investments Ltd Liability Co | 1,363 | $221.7K | 0.01% | +4+0.3% | Added |
| Prasad Wealth Partners, LLC | 1,339 | $217.7K | 0.06% | +1,339 | New |
| Investors Asset Management of Georgia Inc | 1,325 | $215.5K | 0.09% | 00.0% | Unchanged |
| Tableaux LLC | 1,324 | $215.3K | 0.15% | −1,324−50.0% | Reduced |
| Barr E S & Co | 1,319 | $214.5K | 0.01% | 00.0% | Unchanged |
| Oder Investment Management, LLC | 1,318 | $214.3K | 0.16% | −68−4.9% | Reduced |
| Private Client Services, LLC | 1,318 | $214.3K | 0.07% | +100+8.2% | Added |
| WealthPlan Investment Management, LLC | 1,316 | $214.1K | 0.01% | +1+0.1% | Added |
| Liberty Wealth Management LLC | 1,313 | $213.5K | 0.03% | 00.0% | Unchanged |
| Oxford Financial Group Ltd | 1,313 | $213.5K | 0.01% | −286−17.9% | Reduced |
| Wealth Architects, LLC | 1,310 | $213.0K | 0.02% | −368−21.9% | Reduced |
| Alaethes Wealth LLC | 1,310 | $213.0K | 0.06% | 00.0% | Unchanged |
| Zhang Financial LLC | 1,310 | $213.0K | 0.01% | +1+0.1% | Added |
| Northeast Financial Group, Inc. | 1,308 | $212.7K | 0.05% | 00.0% | Unchanged |
| Focus Financial Network, Inc. | 1,302 | $211.7K | 0.01% | +3+0.2% | Added |
| Sound View Wealth Advisors Group, LLC | 1,301 | $211.6K | 0.01% | +10+0.8% | Added |
| Mairs & Power Inc | 1,301 | $211.6K | 0.00% | 00.0% | Unchanged |
| Financial Engines Advisors L.L.C. | 1,300 | $211.4K | 0.00% | +43+3.4% | Added |
| DRW Securities, LLC | 1,300 | $211.0K | 0.02% | −10,052−88.5% | Reduced |
| Badgley Phelps Wealth Managers, LLC | 1,290 | $209.8K | 0.00% | +1,290 | New |
| Exencial Wealth Advisors, LLC | 1,289 | $209.6K | 0.01% | +31+2.5% | Added |
| TrueWealth Advisors, LLC | 1,279 | $208.0K | 0.05% | +1+0.1% | Added |
| Transcend Wealth Collective, LLC | 1,278 | $207.9K | 0.02% | +11+0.9% | Added |
| DGS Capital Management, LLC | 1,272 | $206.9K | 0.04% | −31−2.4% | Reduced |
| Perpetual Ltd | 1,270 | $206.5K | 0.00% | 00.0% | Unchanged |
| Mitchell McLeod Pugh & Williams Inc | 1,016 | $206.2K | 0.03% | +1,016 | New |
| Sherbrooke Park Advisers LLC | 1,267 | $206.1K | 0.53% | +1,267 | New |
| Madrona Financial Services, LLC | 1,266 | $205.9K | 0.04% | 00.0% | Unchanged |
| Encompass Wealth Advisors, LLC | 1,266 | $205.9K | 0.07% | 00.0% | Unchanged |
| Gratus Wealth Advisors, LLC | 1,264 | $205.5K | 0.03% | +3+0.2% | Added |
| Midwest Trust Co | 1,256 | $204.3K | 0.00% | −6−0.5% | Reduced |
| Onyx Bridge Wealth Group LLC | 1,253 | $203.9K | 0.02% | +56+4.7% | Added |
| Good Steward Wealth Advisors,LLC | 1,253 | $203.8K | 0.13% | +153+13.9% | Added |
| Gladstone Institutional Advisory LLC | 1,252 | $203.7K | 0.01% | −102−7.5% | Reduced |
| Patriot Investment Management Inc. | 1,247 | $202.8K | 0.01% | 00.0% | Unchanged |
| Arbor Trust Wealth Advisors, LLC | 1,244 | $202.3K | 0.09% | 00.0% | Unchanged |
| Madison Wealth Partners, Inc | 1,244 | $202.3K | 0.04% | +10+0.8% | Added |
| OneAscent Family Office, LLC | 1,241 | $201.8K | 0.14% | +161+14.9% | Added |
| Matters Capital LLC | 1,240 | $201.7K | 0.17% | +1,240 | New |
| GDS Wealth Management | 1,233 | $200.5K | 0.01% | 00.0% | Unchanged |
| Reyes Financial Architecture, Inc. | 1,227 | $199.5K | 0.12% | +1,192+3,405.7% | Added |
| Delta Asset Management LLC | 1,203 | $195.6K | 0.02% | 00.0% | Unchanged |
| Albion Financial Group | 1,172 | $190.6K | 0.01% | 00.0% | Unchanged |
| Keating Financial Advisory Services, Inc. | 1,141 | $185.5K | 0.03% | +1,141 | New |
| S.A. Mason LLC | 1,137 | $184.9K | 0.07% | +202+21.6% | Added |
| AdvisorNet Financial, Inc | 1,119 | $181.9K | 0.01% | +1+0.1% | Added |
| MV Capital Management, Inc. | 1,102 | $179.2K | 0.02% | 00.0% | Unchanged |
| City State Bank | 1,091 | $177.4K | 0.05% | 00.0% | Unchanged |
| Motco | 1,080 | $175.6K | 0.02% | 00.0% | Unchanged |
| LRI Investments, LLC | 1,077 | $175.1K | 0.01% | −418−28.0% | Reduced |
| Hilltop National Bank | 1,066 | $173.4K | 0.04% | +524+96.7% | Added |
| Private Wealth Asset Management, LLC | 1,062 | $172.7K | 0.02% | 00.0% | Unchanged |
| Measured Wealth Private Client Group, LLC | 1,055 | $171.6K | 0.05% | −43−3.9% | Reduced |
| Sentry Investment Management LLC | 1,052 | $171.0K | 0.11% | 00.0% | Unchanged |
| Onefund, LLC | 1,040 | $169.1K | 0.10% | +41+4.1% | Added |
| Centaurus Financial, Inc. | 1,024 | $166.0K | 0.01% | +2+0.2% | Added |
| First Community Trust NA | 1,020 | $165.9K | 0.12% | 00.0% | Unchanged |
| Adirondack Trust Co | 1,005 | $163.4K | 0.05% | −65−6.1% | Reduced |
| Strategic Wealth Partners, Ltd. | 1,005 | $163.4K | 0.01% | +567+129.5% | Added |
| Operose Advisors LLC | 1,004 | $163.3K | 0.04% | 00.0% | Unchanged |
| McMillan Office, Inc. | 1,000 | $162.6K | 0.02% | +1,000 | New |
| SHP Wealth Management | 972 | $158.2K | 0.01% | +972 | New |
| CWM Advisors, LLC | 964 | $156.8K | 0.01% | +964 | New |
| Sittner & Nelson, LLC | 770 | $156.3K | 0.06% | 00.0% | Unchanged |
| Kimelman & Baird, LLC | 942 | $153.2K | 0.01% | 00.0% | Unchanged |
| TD Capital Management LLC | 933 | $151.7K | 0.01% | −150−13.9% | Reduced |
| Old Second National Bank of Aurora | 927 | $150.8K | 0.03% | 00.0% | Unchanged |
| Root Financial Partners, LLC | 905 | $147.1K | 0.01% | −419−31.6% | Reduced |
| Sava Infond d.o.o. | 900 | $146.4K | 0.02% | −300−25.0% | Reduced |
| Bayforest Capital Ltd | 889 | $144.6K | 0.11% | −663−42.7% | Reduced |
| PFS Partners, LLC | 875 | $142.3K | 0.07% | 00.0% | Unchanged |
| Medallion Wealth Advisors, LLC | 852 | $138.6K | 0.05% | 00.0% | Unchanged |
| Financial Management Professionals, Inc. | 836 | $136.0K | 0.01% | 00.0% | Unchanged |
| Robinswood Financial LLC | 825 | $134.3K | 0.04% | −546−39.8% | Reduced |
| Hilton Head Capital Partners, LLC | 822 | $133.7K | 0.08% | +822 | New |