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 |
|---|---|---|---|---|---|
| Brinker Capital Investments, LLC | 19,359 | $3.15M | 0.02% | −445−2.2% | Reduced |
| CSM Advisors, LLC | 19,362 | $3.15M | 0.09% | −22,005−53.2% | Reduced |
| Kentucky Retirement Systems | 19,294 | $3.14M | 0.09% | 00.0% | Unchanged |
| Hancock Whitney Corp | 19,245 | $3.13M | 0.06% | −198−1.0% | Reduced |
| Fisher Asset Management, LLC | 19,207 | $3.12M | 0.00% | +685+3.7% | Added |
| Peterson Wealth Services | 18,917 | $3.08M | 0.79% | −41,827−68.9% | Reduced |
| Asset One Wealth Management LLC | 17,276 | $3.06M | 0.42% | +17,276 | New |
| Janus Henderson Group PLC | 18,729 | $3.05M | 0.00% | −369,683−95.2% | Reduced |
| First Manhattan Co | 18,576 | $3.02M | 0.01% | 00.0% | Unchanged |
| Allworth Financial LP | 18,527 | $3.01M | 0.01% | +1,561+9.2% | Added |
| Umb Bank N A | 18,446 | $3.00M | 0.04% | −4,570−19.9% | Reduced |
| Virtu Financial LLC | 18,400 | $2.99M | 0.12% | +18,400 | New |
| First Nebraska Trust Co | 18,074 | $2.94M | 0.27% | −285−1.6% | Reduced |
| Wealth Intelligence, LLC | 17,986 | $2.93M | 1.45% | +17,986 | New |
| Dynasty Wealth Management, LLC | 17,868 | $2.91M | 0.03% | +775+4.5% | Added |
| Meiji Yasuda Asset Management Co Ltd. | 17,759 | $2.89M | 0.14% | +14,715+483.4% | Added |
| Empirical Finance, LLC | 17,758 | $2.89M | 0.14% | −650−3.5% | Reduced |
| Generali Investments CEE, investicni spolecnost, a.s. | 17,694 | $2.88M | 0.20% | 00.0% | Unchanged |
| Brevan Howard Capital Management LP | 17,641 | $2.87M | 0.05% | −401−2.2% | Reduced |
| Syon Capital LLC | 17,574 | $2.86M | 0.14% | −21−0.1% | Reduced |
| Hartford Investment Management Co | 17,396 | $2.83M | 0.08% | −425−2.4% | Reduced |
| O'Domhnaill Enterprises, Inc. | 17,346 | $2.82M | 2.64% | +17,346 | New |
| Polymer Capital Management (US) LLC | 17,258 | $2.81M | 0.36% | +14,090+444.8% | Added |
| Park National Corp | 17,239 | $2.80M | 0.09% | +171+1.0% | Added |
| Vident Advisory, LLC | 17,154 | $2.79M | 0.03% | −229−1.3% | Reduced |
| HighPoint Advisor Group LLC | 17,153 | $2.79M | 0.06% | +1,191+7.5% | Added |
| Accretive Wealth Partners, LLC | 17,113 | $2.78M | 0.83% | −625−3.5% | Reduced |
| BI Asset Management Fondsmaeglerselskab A/S | 17,054 | $2.77M | 0.02% | +1,880+12.4% | Added |
| Insigneo Advisory Services, LLC | 17,001 | $2.76M | 0.20% | −124−0.7% | Reduced |
| CAPROCK Group, Inc. | 16,984 | $2.76M | 0.06% | +468+2.8% | Added |
| Metis Global Partners, LLC | 16,689 | $2.71M | 0.06% | −654−3.8% | Reduced |
| Bryn Mawr Trust Co | 16,670 | $2.71M | 0.06% | −200−1.2% | Reduced |
| Leavell Investment Management, Inc. | 16,650 | $2.71M | 0.11% | −325−1.9% | Reduced |
| West Michigan Advisors, LLC | 16,633 | $2.71M | 0.62% | +781+4.9% | Added |
| Ritholtz Wealth Management | 16,356 | $2.66M | 0.05% | +343+2.1% | Added |
| Machina Capital S.A.S. | 16,334 | $2.66M | 0.51% | +16,334 | New |
| QRG Capital Management, Inc. | 16,251 | $2.64M | 0.03% | +2,418+17.5% | Added |
| Hudson Canyon Capital Management | 16,240 | $2.64M | 1.54% | 00.0% | Unchanged |
| CrossGen Wealth, LLC | 16,076 | $2.61M | 2.30% | +16,076 | New |
| Quadrant Capital Group LLC | 16,043 | $2.61M | 0.08% | −38−0.2% | Reduced |
| United Capital Financial Advisers, LLC | 16,012 | $2.60M | 0.02% | +988+6.6% | Added |
| Gulf International Bank (UK) Ltd | 15,998 | $2.60M | 0.08% | 00.0% | Unchanged |
| United Super Pty Ltd in its capacity as Trustee for the Construction & Building Unions Superannuation Fund | 15,900 | $2.59M | 0.04% | +2,700+20.5% | Added |
| Jump Financial, LLC | 15,820 | $2.57M | 0.03% | −1,235−7.2% | Reduced |
| TCW Group Inc | 15,768 | $2.56M | 0.02% | +4,808+43.9% | Added |
| Envestnet Portfolio Solutions, Inc. | 15,721 | $2.56M | 0.01% | −10,643−40.4% | Reduced |
| AMG National Trust Bank | 15,694 | $2.55M | 0.06% | −20.0% | Reduced |
| Diversified Trust Co | 15,675 | $2.55M | 0.05% | +4,419+39.3% | Added |
| Tudor Investment Corp Et Al | 15,648 | $2.54M | 0.01% | +15,648 | New |
| Merrion Investment Management Co, LLC | 15,619 | $2.54M | 1.37% | 00.0% | Unchanged |
| MGB Wealth Management, LLC | 15,485 | $2.52M | 0.72% | +11+0.1% | Added |
| Chicago Partners Investment Group LLC | 14,302 | $2.51M | 0.06% | −333−2.3% | Reduced |
| Park Avenue Securities LLC | 15,419 | $2.51M | 0.02% | +323+2.1% | Added |
| Louisiana State Employees Retirement System | 15,400 | $2.50M | 0.04% | −600−3.8% | Reduced |
| Abn Amro Investment Solutions | 15,385 | $2.50M | 0.04% | +15,385 | New |
| Maryland State Retirement & Pension System | 15,287 | $2.49M | 0.05% | 00.0% | Unchanged |
| Woodard & Co Asset Management Group Inc | 15,279 | $2.48M | 0.39% | +1,412+10.2% | Added |
| Phoenix Wealth Advisors | 15,238 | $2.48M | 0.95% | −203−1.3% | Reduced |
| Bowman & Co S.C. | 15,101 | $2.46M | 1.03% | +96+0.6% | Added |
| Town & Country Bank & Trust CO dba First Bankers Trust CO | 15,084 | $2.45M | 0.82% | 00.0% | Unchanged |
| Oddo BHF Asset Management SAS | 15,060 | $2.45M | 0.09% | +4,273+39.6% | Added |
| Miller Capital Partners, Inc. | 15,002 | $2.44M | 1.25% | +15,002 | New |
| Kentucky Farm Bureau Mutual Insurance Co | 15,000 | $2.44M | 0.66% | 00.0% | Unchanged |
| Baker Avenue Asset Management, LP | 14,957 | $2.43M | 0.06% | −1,692−10.2% | Reduced |
| Jefferies Financial Group Inc. | 14,883 | $2.42M | 0.02% | −3,174−17.6% | Reduced |
| Ingalls & Snyder LLC | 14,849 | $2.42M | 0.09% | −326−2.1% | Reduced |
| Farmers & Merchants Trust Co of Long Beach | 14,688 | $2.39M | 0.55% | −250−1.7% | Reduced |
| Level Four Advisory Services, LLC | 14,657 | $2.38M | 0.08% | +1,538+11.7% | Added |
| Aigen Investment Management, LP | 14,565 | $2.37M | 0.55% | +14,565 | New |
| Callan Family Office, LLC | 14,431 | $2.35M | 0.05% | +7,675+113.6% | Added |
| Nicholas Investment Partners, LP | 14,296 | $2.32M | 0.17% | −1,348−8.6% | Reduced |
| Steel Peak Wealth Management LLC | 14,255 | $2.32M | 0.08% | −7,373−34.1% | Reduced |
| Paradigm Asset Management Co LLC | 14,200 | $2.31M | 0.53% | −1,000−6.6% | Reduced |
| New Mexico Educational Retirement Board | 14,129 | $2.30M | 0.07% | +300+2.2% | Added |
| Farther Finance Advisors, LLC | 14,120 | $2.30M | 0.02% | +3,952+38.9% | Added |
| Avidian Wealth Solutions, LLC | 14,118 | $2.30M | 0.08% | +43+0.3% | Added |
| Vise Technologies, Inc. | 14,030 | $2.28M | 0.04% | +3,903+38.5% | Added |
| Country Trust Bank | 13,994 | $2.28M | 0.04% | 00.0% | Unchanged |
| Nemes Rush Group LLC | 13,960 | $2.27M | 0.21% | −113−0.8% | Reduced |
| Wills Financial Group LLC | 13,944 | $2.27M | 0.87% | +1,992+16.7% | Added |
| RSM US Wealth Management LLC | 13,683 | $2.24M | 0.03% | −899−6.2% | Reduced |
| Johnson Investment Counsel Inc | 13,767 | $2.24M | 0.02% | −813−5.6% | Reduced |
| Prosperity Consulting Group, LLC | 13,724 | $2.23M | 0.10% | −136−1.0% | Reduced |
| City Holding Co | 13,636 | $2.22M | 0.27% | +517+3.9% | Added |
| Cresset Asset Management, LLC | 13,538 | $2.20M | 0.01% | +4,179+44.7% | Added |
| Independent Advisor Alliance | 13,431 | $2.18M | 0.05% | −988−6.9% | Reduced |
| TMB Capital Partners, LLC | 13,414 | $2.18M | 0.75% | +13,414 | New |
| Vontobel Holding Ltd. | 13,299 | $2.16M | 0.01% | +4,378+49.1% | Added |
| Farringdon Capital, Ltd. | 13,288 | $2.16M | 0.53% | +13,288 | New |
| SWS Partners | 13,277 | $2.16M | 0.52% | −1,142−7.9% | Reduced |
| Signaturefd, LLC | 13,160 | $2.14M | 0.03% | +255+2.0% | Added |
| Ethic Inc. | 13,077 | $2.13M | 0.03% | +2,500+23.6% | Added |
| Kingswood Wealth Advisors, LLC | 13,067 | $2.13M | 0.10% | +8,594+192.1% | Added |
| Dymon Asia Capital (Singapore) Pte. Ltd. | 13,057 | $2.12M | 0.47% | +6,000+85.0% | Added |
| GAMMA Investing LLC | 12,986 | $2.11M | 0.11% | −263−2.0% | Reduced |
| First Citizens Bank & Trust Co | 12,864 | $2.09M | 0.04% | −12,736−49.8% | Reduced |
| Munich Reinsurance Co Stock Corp in Munich | 12,659 | $2.07M | 0.05% | −11,042−46.6% | Reduced |
| Ballentine Partners, LLC | 12,636 | $2.05M | 0.03% | −141−1.1% | Reduced |
| Berry Wealth Group, LP | 12,523 | $2.04M | 7.15% | −352−2.7% | Reduced |
| Centric Wealth Management | 11,444 | $2.02M | 0.43% | −1,285−10.1% | Reduced |