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 |
|---|---|---|---|---|---|
| Steel Peak Wealth Management LLC | 21,628 | $4.17M | 0.14% | −3,011−12.2% | Reduced |
| Caliber Wealth Management, LLC | 21,857 | $4.21M | 0.47% | −2,552−10.5% | Reduced |
| Candriam Luxembourg S.C.A. | 21,888 | $4.22M | 0.02% | +70+0.3% | Added |
| Gilliland Jeter Wealth Management LLC | 22,089 | $4.26M | 1.31% | −1,050−4.5% | Reduced |
| Stonebrook Private Inc. | 22,224 | $4.28M | 0.93% | +615+2.8% | Added |
| ISAM Funds (UK) Ltd | 22,363 | $4.31M | 0.89% | +22,363 | New |
| Princeton Global Asset Management LLC | 22,544 | $4.35M | 0.72% | −2,109−8.6% | Reduced |
| Allspring Global Investments Holdings, LLC | 22,687 | $4.36M | 0.01% | −59,131−72.3% | Reduced |
| Sagespring Wealth Partners, LLC | 22,692 | $4.37M | 0.09% | +1,026+4.7% | Added |
| Wesbanco Bank Inc | 22,702 | $4.38M | 0.12% | −4,262−15.8% | Reduced |
| Howard Capital Management Inc. | 22,736 | $4.38M | 0.06% | +79+0.3% | Added |
| Umb Bank N A | 23,016 | $4.44M | 0.07% | −820−3.4% | Reduced |
| Kingsview Wealth Management, LLC | 23,027 | $4.44M | 0.07% | −542−2.3% | Reduced |
| Nilsine Partners, LLC | 23,098 | $4.45M | 0.40% | +4,654+25.2% | Added |
| MAI Capital Management | 23,141 | $4.46M | 0.03% | +2,870+14.2% | Added |
| Joseph Group Capital Management | 23,399 | $4.51M | 1.27% | +1,495+6.8% | Added |
| Sienna Gestion | 25,884 | $4.55M | 0.32% | −29,229−53.0% | Reduced |
| Munich Reinsurance Co Stock Corp in Munich | 23,701 | $4.57M | 0.11% | +23,701 | New |
| First American Bank | 23,801 | $4.59M | 0.29% | −8,087−25.4% | Reduced |
| Wakefield Asset Management LLLP | 23,849 | $4.60M | 1.25% | −1,371−5.4% | Reduced |
| Quantbot Technologies LP | 23,859 | $4.60M | 0.13% | +23,859 | New |
| Ieq Capital, LLC | 23,969 | $4.62M | 0.01% | −13,621−36.2% | Reduced |
| CIBC Private Wealth Group, LLC | 24,262 | $4.68M | 0.01% | +1,212+5.3% | Added |
| Poehling Capital Management, LLC | 24,437 | $4.71M | 0.99% | −20−0.1% | Reduced |
| Summit Trail Advisors, LLC | 24,456 | $4.71M | 0.07% | +2,341+10.6% | Added |
| iA Global Asset Management Inc. | 24,977 | $4.81M | 0.07% | +13,935+126.2% | Added |
| Lighthouse Investment Partners, LLC | 25,000 | $4.82M | 0.17% | +25,000 | New |
| Man Group plc | 25,002 | $4.82M | 0.01% | +21,731+664.4% | Added |
| Teachers Retirement System of the State of Kentucky | 25,144 | $4.85M | 0.04% | 00.0% | Unchanged |
| Synovus Financial Corp | 25,197 | $4.86M | 0.06% | −58−0.2% | Reduced |
| Prime Capital Investment Advisors, LLC | 25,398 | $4.90M | 0.06% | +144+0.6% | Added |
| First Citizens Bank & Trust Co | 25,600 | $4.93M | 0.11% | +266+1.0% | Added |
| Confluence Wealth Services, Inc. | 25,735 | $4.96M | 0.24% | +265+1.0% | Added |
| HB Wealth Management, LLC | 25,775 | $4.97M | 0.03% | +868+3.5% | Added |
| Meridian Wealth Advisors, LLC | 25,964 | $5.00M | 0.71% | +263+1.0% | Added |
| First Interstate Bank | 26,200 | $5.05M | 0.28% | +26,200 | New |
| KKM Financial LLC | 26,202 | $5.05M | 1.59% | +5,661+27.6% | Added |
| SPC Financial, Inc. | 26,297 | $5.07M | 0.40% | −302−1.1% | Reduced |
| Envestnet Portfolio Solutions, Inc. | 26,364 | $5.08M | 0.02% | −2,768−9.5% | Reduced |
| M&T Bank Corp | 26,442 | $5.10M | 0.02% | −3,747−12.4% | Reduced |
| Central Trust Co | 26,447 | $5.10M | 0.11% | −1,408−5.1% | Reduced |
| Aquatic Capital Management LLC | 26,514 | $5.11M | 0.09% | +22,823+618.3% | Added |
| B. Metzler seel. Sohn & Co. AG | 27,443 | $5.29M | 0.05% | −10,236−27.2% | Reduced |
| Federation des caisses Desjardins du Quebec | 27,529 | $5.31M | 0.02% | −75−0.3% | Reduced |
| Burney Co | 27,735 | $5.35M | 0.17% | −1,152−4.0% | Reduced |
| Savant Capital, LLC | 27,978 | $5.39M | 0.03% | +543+2.0% | Added |
| RiverFront Investment Group, LLC | 28,253 | $5.45M | 0.10% | +18,300+183.9% | Added |
| Thoroughbred Financial Services, LLC | 28,302 | $5.46M | 0.34% | −17−0.1% | Reduced |
| UniSuper Management Pty Ltd | 28,343 | $5.46M | 0.03% | +2,642+10.3% | Added |
| Bessemer Group Inc | 28,600 | $5.51M | 0.01% | +1,426+5.2% | Added |
| Tortoise Capital Advisors, L.L.C. | 28,724 | $5.54M | 0.07% | −924−3.1% | Reduced |
| Demars Financial Group, LLC | 29,269 | $5.64M | 1.95% | +370+1.3% | Added |
| Lido Advisors, LLC | 29,606 | $5.71M | 0.02% | +7,693+35.1% | Added |
| Ghe, LLC | 29,729 | $5.73M | 2.31% | −245−0.8% | Reduced |
| Comprehensive Financial Consultants Institutional, Inc. | 29,819 | $5.75M | 1.78% | +658+2.3% | Added |
| FourThought Financial Partners, LLC | 30,140 | $5.81M | 0.51% | −1,368−4.3% | Reduced |
| Capital City Trust Co | 30,228 | $5.83M | 1.43% | −1,274−4.0% | Reduced |
| Keybank National Association | 30,664 | $5.91M | 0.02% | −738−2.4% | Reduced |
| Vinva Investment Management Ltd | 30,512 | $5.99M | 0.12% | +4,206+16.0% | Added |
| Davenport & Co LLC | 31,221 | $6.04M | 0.03% | −2,115−6.3% | Reduced |
| Atlantic Union Bankshares Corp | 31,516 | $6.07M | 0.11% | +1,307+4.3% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 31,613 | $6.09M | 0.02% | −5,907−15.7% | Reduced |
| Shoker Investment Counsel, Inc. | 31,888 | $6.15M | 1.81% | −20−0.1% | Reduced |
| Macquarie Group Ltd | 32,232 | $6.21M | 0.01% | −8,819−21.5% | Reduced |
| Scissortail Wealth Management, LLC | 32,378 | $6.24M | 1.36% | +309+1.0% | Added |
| NorthCrest Asset Manangement, LLC | 32,893 | $6.30M | 0.15% | +368+1.1% | Added |
| Private Advisor Group, LLC | 33,193 | $6.40M | 0.03% | +1,671+5.3% | Added |
| Venture Visionary Partners LLC | 33,229 | $6.40M | 0.22% | −3,342−9.1% | Reduced |
| First National Trust Co | 33,267 | $6.41M | 0.22% | 00.0% | Unchanged |
| Harrell Investment Partners, LLC | 33,294 | $6.42M | 1.52% | −1,728−4.9% | Reduced |
| Pacer Advisors, Inc. | 33,363 | $6.43M | 0.02% | −1,974,794−98.3% | Reduced |
| Oppenheimer Asset Management Inc. | 33,386 | $6.43M | 0.07% | −9,920−22.9% | Reduced |
| Gateway Investment Advisers LLC | 33,462 | $6.45M | 0.06% | +683+2.1% | Added |
| Huntington National Bank | 33,576 | $6.47M | 0.04% | +2,612+8.4% | Added |
| DCM Advisors, LLC | 33,623 | $6.48M | 2.73% | −1,174−3.4% | Reduced |
| NEOS Investment Management LLC | 33,825 | $6.52M | 0.05% | +432+1.3% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 34,141 | $6.52M | 0.01% | −1,852−5.1% | Reduced |
| Sendero Wealth Management, LLC | 34,009 | $6.55M | 0.77% | −1,530−4.3% | Reduced |
| MML Investors Services, LLC | 34,190 | $6.59M | 0.02% | +716+2.1% | Added |
| Atria Investments LLC | 34,297 | $6.61M | 0.08% | −5,007−12.7% | Reduced |
| Parcion Private Wealth LLC | 34,450 | $6.64M | 0.41% | +47+0.1% | Added |
| HGK Asset Management Inc | 34,694 | $6.69M | 1.08% | −4,458−11.4% | Reduced |
| Adell Harriman & Carpenter Inc | 34,745 | $6.70M | 0.41% | −970−2.7% | Reduced |
| Oregon Public Employees Retirement Fund | 34,782 | $6.70M | 0.09% | +8,303+31.4% | Added |
| F/M Investments LLC | 34,958 | $6.74M | 0.26% | −494−1.4% | Reduced |
| Carnegie Capital Asset Management, LLC | 35,027 | $6.75M | 0.13% | +122+0.3% | Added |
| Commerce Bank | 35,637 | $6.87M | 0.04% | −1,076−2.9% | Reduced |
| Verition Fund Management LLC | 35,669 | $6.87M | 0.04% | −7,796−17.9% | Reduced |
| Old National Bancorp | 35,806 | $6.90M | 0.12% | −1,370−3.7% | Reduced |
| AG2R la Mondiale Gestion D'Actifs | 41,609 | $6.91M | 0.36% | 00.0% | Unchanged |
| Pinnacle Associates Ltd | 36,743 | $7.08M | 0.09% | +1,281+3.6% | Added |
| Mutual of America Capital Management LLC | 36,850 | $7.10M | 0.07% | −2,766−7.0% | Reduced |
| Sitrin Capital Management LLC | 37,022 | $7.14M | 3.42% | −263−0.7% | Reduced |
| WS Management LLLP | 37,378 | $7.20M | 1.11% | 00.0% | Unchanged |
| Wiley Bros.-Aintree Capital, LLC | 37,638 | $7.26M | 0.05% | +6,949+22.6% | Added |
| Arrow Capital Pty Ltd | 25,000 | $7.28M | 3.90% | −18,962−43.1% | Reduced |
| Sterling Capital Management LLC | 38,082 | $7.34M | 0.11% | +16,187+73.9% | Added |
| Glenmede Investment Management, LP | 38,099 | $7.34M | 0.04% | −1,166−3.0% | Reduced |
| Assetmark, Inc | 38,149 | $7.35M | 0.02% | −6,722−15.0% | Reduced |
| Nissay Asset Management Corp | 38,407 | $7.40M | 0.04% | −150−0.4% | Reduced |