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 |
|---|---|---|---|---|---|
| Sentry Investment Management LLC | 1,052 | $171.0K | 0.11% | 00.0% | Unchanged |
| Measured Wealth Private Client Group, LLC | 1,055 | $171.6K | 0.05% | −43−3.9% | Reduced |
| Private Wealth Asset Management, LLC | 1,062 | $172.7K | 0.02% | 00.0% | Unchanged |
| Hilltop National Bank | 1,066 | $173.4K | 0.04% | +524+96.7% | Added |
| LRI Investments, LLC | 1,077 | $175.1K | 0.01% | −418−28.0% | Reduced |
| Motco | 1,080 | $175.6K | 0.02% | 00.0% | Unchanged |
| City State Bank | 1,091 | $177.4K | 0.05% | 00.0% | Unchanged |
| MV Capital Management, Inc. | 1,102 | $179.2K | 0.02% | 00.0% | Unchanged |
| AdvisorNet Financial, Inc | 1,119 | $181.9K | 0.01% | +1+0.1% | Added |
| S.A. Mason LLC | 1,137 | $184.9K | 0.07% | +202+21.6% | Added |
| Keating Financial Advisory Services, Inc. | 1,141 | $185.5K | 0.03% | +1,141 | New |
| Albion Financial Group | 1,172 | $190.6K | 0.01% | 00.0% | Unchanged |
| Delta Asset Management LLC | 1,203 | $195.6K | 0.02% | 00.0% | Unchanged |
| Reyes Financial Architecture, Inc. | 1,227 | $199.5K | 0.12% | +1,192+3,405.7% | Added |
| GDS Wealth Management | 1,233 | $200.5K | 0.01% | 00.0% | Unchanged |
| Matters Capital LLC | 1,240 | $201.7K | 0.17% | +1,240 | New |
| OneAscent Family Office, LLC | 1,241 | $201.8K | 0.14% | +161+14.9% | Added |
| 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 |
| Patriot Investment Management Inc. | 1,247 | $202.8K | 0.01% | 00.0% | Unchanged |
| Gladstone Institutional Advisory LLC | 1,252 | $203.7K | 0.01% | −102−7.5% | Reduced |
| Good Steward Wealth Advisors,LLC | 1,253 | $203.8K | 0.13% | +153+13.9% | Added |
| Onyx Bridge Wealth Group LLC | 1,253 | $203.9K | 0.02% | +56+4.7% | Added |
| Midwest Trust Co | 1,256 | $204.3K | 0.00% | −6−0.5% | Reduced |
| Gratus Wealth Advisors, LLC | 1,264 | $205.5K | 0.03% | +3+0.2% | Added |
| Encompass Wealth Advisors, LLC | 1,266 | $205.9K | 0.07% | 00.0% | Unchanged |
| Madrona Financial Services, LLC | 1,266 | $205.9K | 0.04% | 00.0% | Unchanged |
| Sherbrooke Park Advisers LLC | 1,267 | $206.1K | 0.53% | +1,267 | New |
| Mitchell McLeod Pugh & Williams Inc | 1,016 | $206.2K | 0.03% | +1,016 | New |
| Perpetual Ltd | 1,270 | $206.5K | 0.00% | 00.0% | Unchanged |
| DGS Capital Management, LLC | 1,272 | $206.9K | 0.04% | −31−2.4% | Reduced |
| Transcend Wealth Collective, LLC | 1,278 | $207.9K | 0.02% | +11+0.9% | Added |
| TrueWealth Advisors, LLC | 1,279 | $208.0K | 0.05% | +1+0.1% | Added |
| Exencial Wealth Advisors, LLC | 1,289 | $209.6K | 0.01% | +31+2.5% | Added |
| Badgley Phelps Wealth Managers, LLC | 1,290 | $209.8K | 0.00% | +1,290 | New |
| DRW Securities, LLC | 1,300 | $211.0K | 0.02% | −10,052−88.5% | Reduced |
| Financial Engines Advisors L.L.C. | 1,300 | $211.4K | 0.00% | +43+3.4% | Added |
| Mairs & Power Inc | 1,301 | $211.6K | 0.00% | 00.0% | Unchanged |
| Sound View Wealth Advisors Group, LLC | 1,301 | $211.6K | 0.01% | +10+0.8% | Added |
| Focus Financial Network, Inc. | 1,302 | $211.7K | 0.01% | +3+0.2% | Added |
| Northeast Financial Group, Inc. | 1,308 | $212.7K | 0.05% | 00.0% | Unchanged |
| Zhang Financial LLC | 1,310 | $213.0K | 0.01% | +1+0.1% | Added |
| 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 |
| Oxford Financial Group Ltd | 1,313 | $213.5K | 0.01% | −286−17.9% | Reduced |
| Liberty Wealth Management LLC | 1,313 | $213.5K | 0.03% | 00.0% | Unchanged |
| WealthPlan Investment Management, LLC | 1,316 | $214.1K | 0.01% | +1+0.1% | Added |
| Private Client Services, LLC | 1,318 | $214.3K | 0.07% | +100+8.2% | Added |
| Oder Investment Management, LLC | 1,318 | $214.3K | 0.16% | −68−4.9% | Reduced |
| Barr E S & Co | 1,319 | $214.5K | 0.01% | 00.0% | Unchanged |
| Tableaux LLC | 1,324 | $215.3K | 0.15% | −1,324−50.0% | Reduced |
| Investors Asset Management of Georgia Inc | 1,325 | $215.5K | 0.09% | 00.0% | Unchanged |
| Prasad Wealth Partners, LLC | 1,339 | $217.7K | 0.06% | +1,339 | New |
| Pine Valley Investments Ltd Liability Co | 1,363 | $221.7K | 0.01% | +4+0.3% | Added |
| Massmutual Trust Co FSB | 1,365 | $222.0K | 0.01% | −35−2.5% | Reduced |
| Integrity Alliance, LLC. | 1,366 | $222.2K | 0.01% | +1,366 | New |
| Sovereign Financial Group, Inc. | 1,367 | $222.3K | 0.04% | +25+1.9% | Added |
| Nitor Capital Management LLC | 1,370 | $222.8K | 0.20% | +1,370 | New |
| Prostatis Group LLC | 1,371 | $223.0K | 0.05% | +1,371 | 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 |
| New Republic Capital, LLC | 1,380 | $224.4K | 0.06% | +1,380 | New |
| First American Trust, FSB | 1,383 | $224.9K | 0.02% | +1,383 | New |
| Five Oceans Advisors | 1,384 | $225.1K | 0.08% | −57−4.0% | 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 |
| Howe & Rusling Inc | 1,387 | $225.6K | 0.01% | −37−2.6% | Reduced |
| Accel Wealth Management | 1,388 | $225.7K | 0.06% | +2+0.1% | Added |
| Platform Technology Partners | 1,389 | $225.9K | 0.05% | 00.0% | Unchanged |
| Pinnacle Wealth Planning Services, Inc. | 1,390 | $226.1K | 0.02% | +4+0.3% | Added |
| Fiduciary Group LLC | 1,396 | $227.0K | 0.02% | +100+7.7% | Added |
| 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 |
| Transamerica Financial Advisors, Inc. | 1,401 | $227.9K | 0.02% | −62−4.2% | 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 |
| Hudock, Inc. | 1,406 | $228.7K | 0.03% | −30−2.1% | Reduced |
| Hudson Valley Investment Advisors Inc | 1,407 | $228.8K | 0.03% | +1,407 | New |
| LBMC Investment Advisors, LLC | 1,409 | $229.2K | 0.01% | +71+5.3% | Added |
| Symmetry Partners, LLC | 1,409 | $229.2K | 0.01% | 00.0% | Unchanged |
| Sapient Capital LLC | 1,400 | $229.3K | 0.00% | −654−31.8% | Reduced |
| Ipswich Investment Management Co., Inc. | 1,413 | $229.8K | 0.05% | −187−11.7% | Reduced |
| EPG Wealth Management LLC | 1,414 | $229.9K | 0.06% | +17+1.2% | Added |
| Leonard Rickey Investment Advisors P.L.L.C. | 1,414 | $229.9K | 0.04% | −24−1.7% | Reduced |
| MONECO Advisors, LLC | 1,417 | $230.4K | 0.02% | +307+27.7% | Added |
| Triton Wealth Management, PLLC | 1,288 | $230.8K | 0.09% | 00.0% | Unchanged |
| Sunpointe, LLC | 1,425 | $231.7K | 0.08% | −8−0.6% | Reduced |
| West Paces Advisors Inc. | 1,429 | $232.4K | 0.04% | +188+15.1% | Added |
| Zuckerman Investment Group, LLC | 1,434 | $233.2K | 0.02% | +34+2.4% | Added |
| Fourth Dimension Wealth, LLC | 1,436 | $233.5K | 0.09% | +12+0.8% | Added |
| Red Cedar Investment Management, LLC | 1,440 | $234.2K | 0.03% | 00.0% | Unchanged |
| SkyOak Wealth, LLC | 1,448 | $235.5K | 0.04% | 00.0% | Unchanged |
| Sculati Wealth Management, LLC | 1,450 | $235.8K | 0.08% | 00.0% | Unchanged |
| Vista Investment Partners LLC | 1,457 | $236.9K | 0.06% | −132−8.3% | Reduced |
| Schear Investment Advisers, LLC | 1,457 | $237.0K | 0.10% | −2−0.1% | Reduced |
| Carson Advisory Inc. | 1,459 | $237.3K | 0.12% | −28−1.9% | Reduced |
| Lionshead Wealth Management, LLC | 1,460 | $237.4K | 0.18% | +3+0.2% | Added |
| Westwood Wealth Management | 1,460 | $237.4K | 0.18% | +1,460 | New |
| Generali Investments, Management Co LLC | 1,461 | $237.6K | 0.05% | −158−9.8% | Reduced |