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 |
|---|---|---|---|---|---|
| Cushing Asset Management, LP | 82,500 | $13.4M | 0.77% | −3,000−3.5% | Reduced |
| Guggenheim Capital LLC | 83,008 | $13.5M | 0.10% | −16,205−16.3% | Reduced |
| Rafferty Asset Management, LLC | 83,303 | $13.5M | 0.05% | −5,445−6.1% | Reduced |
| Praetorian PR LLC | 85,000 | $13.8M | 6.70% | +15,000+21.4% | Added |
| Arizona State Retirement System | 85,395 | $13.9M | 0.08% | −4,318−4.8% | Reduced |
| Colony Group, LLC | 85,172 | $14.0M | 0.02% | +43,309+103.5% | Added |
| Smith Group Asset Management, LLC | 86,704 | $14.1M | 0.75% | +5,138+6.3% | Added |
| Van Eck Associates Corp | 87,237 | $14.2M | 0.01% | −23,696−21.4% | Reduced |
| Schroder Investment Management Group | 87,237 | $14.3M | 0.01% | −4,556−5.0% | Reduced |
| GWM Advisors LLC | 89,228 | $14.5M | 0.05% | +5,872+7.0% | Added |
| TCTC Holdings, LLC | 89,546 | $14.6M | 0.44% | −455−0.5% | Reduced |
| Gotham Asset Management, LLC | 91,214 | $14.8M | 0.05% | +650+0.7% | Added |
| Adams Natural Resources Fund, Inc. | 92,612 | $15.1M | 2.28% | −19,900−17.7% | Reduced |
| Twinbeech Capital LP | 93,215 | $15.2M | 1.08% | +92,149+8,644.4% | Added |
| Resona Asset Management Co.,Ltd. | 93,175 | $15.2M | 0.07% | −5,847−5.9% | Reduced |
| Wealthfront Advisers LLC | 95,332 | $15.5M | 0.03% | −2,251−2.3% | Reduced |
| Thomist Capital Management, LP | 96,100 | $15.7M | 4.29% | +96,100 | New |
| Macquarie Group Ltd | 97,104 | $15.8M | 0.07% | +64,872+201.3% | Added |
| Banco Bilbao Vizcaya Argentaria, S.A. | 97,928 | $15.9M | 0.11% | −275−0.3% | Reduced |
| FIL Ltd | 99,147 | $16.1M | 0.01% | −12,687−11.3% | Reduced |
| ARS Investment Partners, LLC | 100,049 | $16.3M | 0.95% | −848−0.8% | Reduced |
| Cetera Investment Advisers | 101,136 | $16.4M | 0.02% | −3,568−3.4% | Reduced |
| State of New Jersey Common Pension Fund D | 102,464 | $16.7M | 0.06% | −4,781−4.5% | Reduced |
| Summit Street Capital Management, LLC | 105,145 | $17.1M | 2.69% | −19,473−15.6% | Reduced |
| Captrust Financial Advisors | 105,805 | $17.2M | 0.03% | +15,155+16.7% | Added |
| Standard Life Aberdeen plc | 106,145 | $17.3M | 0.03% | −789−0.7% | Reduced |
| Sanctuary Advisors, LLC | 111,919 | $18.2M | 0.10% | −4,169−3.6% | Reduced |
| Douglas Lane & Associates, LLC | 113,725 | $18.5M | 0.25% | −4,813−4.1% | Reduced |
| Nippon Life Global Investors Americas, Inc. | 114,250 | $18.6M | 0.77% | +2,460+2.2% | Added |
| Toronto Dominion Bank | 115,881 | $18.8M | 0.03% | +3,531+3.1% | Added |
| Oppenheimer & Co Inc | 119,849 | $19.5M | 0.28% | −2,522−2.1% | Reduced |
| Nomura Asset Management Co Ltd | 121,838 | $19.8M | 0.05% | −8,722−6.7% | Reduced |
| Advisor Group Holdings, Inc. | 123,107 | $20.0M | 0.03% | −16,016−11.5% | Reduced |
| Public Employees Retirement System of Ohio | 123,973 | $20.2M | 0.06% | −10,350−7.7% | Reduced |
| Martingale Asset Management L P | 124,244 | $20.2M | 0.51% | +22,784+22.5% | Added |
| Engineers Gate Manager LP | 125,559 | $20.4M | 0.24% | +104,468+495.3% | Added |
| TD Asset Management Inc | 127,298 | $20.7M | 0.02% | +1,313+1.0% | Added |
| Treasurer of the State of North Carolina | 127,426 | $20.7M | 0.07% | −10,747−7.8% | Reduced |
| Asset Management One Co.,Ltd. | 126,749 | $20.7M | 0.06% | +768+0.6% | Added |
| New York State Common Retirement Fund | 129,500 | $21.1M | 0.03% | −22,100−14.6% | Reduced |
| First Trust Advisors LP | 129,971 | $21.1M | 0.02% | −3,635−2.7% | Reduced |
| Wealth Enhancement Advisory Services, LLC | 124,746 | $21.2M | 0.03% | +1,638+1.3% | Added |
| Credit Agricole S A | 131,002 | $21.3M | 0.06% | +25,315+24.0% | Added |
| American Century Companies Inc | 133,728 | $21.7M | 0.01% | +1,693+1.3% | Added |
| Commonwealth Equity Services, LLC | 134,195 | $21.8M | 0.03% | −8,409−5.9% | Reduced |
| Jane Street Group, LLC | 135,175 | $22.0M | 0.03% | +14,330+11.9% | Added |
| Janney Montgomery Scott LLC | 139,679 | $22.7M | 0.05% | +8,490+6.5% | Added |
| Panagora Asset Management Inc | 141,616 | $23.0M | 0.08% | −655,830−82.2% | Reduced |
| Millennium Management LLC | 143,356 | $23.3M | 0.02% | −1,339,626−90.3% | Reduced |
| CI Private Wealth, LLC | 143,963 | $23.4M | 0.03% | +4,703+3.4% | Added |
| Distillate Capital Partners LLC | 146,262 | $23.8M | 1.22% | +41,531+39.7% | Added |
| Walleye Capital LLC | 150,116 | $24.4M | 0.14% | +143,051+2,024.8% | Added |
| Steward Partners Investment Advisory, LLC | 150,347 | $24.5M | 0.13% | +1,796+1.2% | Added |
| Ensign Peak Advisors, Inc | 153,187 | $24.9M | 0.04% | +8,975+6.2% | Added |
| Squarepoint Ops LLC | 154,129 | $25.1M | 0.05% | −220,147−58.8% | Reduced |
| Chevy Chase Trust Holdings, Inc. | 157,100 | $25.5M | 0.07% | −2,067−1.3% | Reduced |
| NFJ Investment Group, LLC | 157,776 | $25.7M | 0.93% | +157,776 | New |
| National Bank of Canada | 161,461 | $26.3M | 0.03% | +84,874+110.8% | Added |
| Pictet Asset Management Holding SA | 163,024 | $26.5M | 0.03% | +1,067+0.7% | Added |
| Prudential Financial Inc | 163,301 | $26.6M | 0.03% | −109,114−40.1% | Reduced |
| Polaris Capital Management, LLC | 163,932 | $26.7M | 2.21% | −30,400−15.6% | Reduced |
| Greatmark Investment Partners, Inc. | 166,076 | $27.0M | 3.19% | −2,451−1.5% | Reduced |
| Reaves W H & Co Inc | 167,000 | $27.2M | 0.48% | +67,000+67.0% | Added |
| Susquehanna International Group, LLP | 168,801 | $27.5M | 0.04% | +100,449+147.0% | Added |
| Hosking Partners LLP | 169,378 | $27.5M | 0.94% | −491−0.3% | Reduced |
| Adage Capital Partners GP, L.L.C. | 171,360 | $27.9M | 0.04% | +69,600+68.4% | Added |
| Stifel Financial Corp | 172,607 | $28.1M | 0.03% | −3,388−1.9% | Reduced |
| Creative Planning | 173,515 | $28.2M | 0.02% | −2,566−1.5% | Reduced |
| Quantinno Capital Management LP | 175,679 | $28.6M | 0.06% | +21,672+14.1% | Added |
| Renaissance Technologies LLC | 177,899 | $28.9M | 0.04% | +177,899 | New |
| Royal London Asset Management Ltd | 178,208 | $29.0M | 0.06% | +2,864+1.6% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 178,676 | $29.1M | 0.06% | −1,887−1.0% | Reduced |
| Nisa Investment Advisors, LLC | 184,085 | $29.9M | 0.10% | +3,620+2.0% | Added |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 188,329 | $30.7M | 0.05% | −8,102−4.1% | Reduced |
| SEI Investments Co | 193,069 | $31.4M | 0.03% | +10,787+5.9% | Added |
| State of Wisconsin Investment Board | 194,026 | $31.6M | 0.07% | −2,635−1.3% | Reduced |
| Bridgewater Associates, LP | 195,553 | $31.8M | 0.12% | +11,914+6.5% | Added |
| Empowered Funds, LLC | 195,802 | $31.8M | 0.54% | +82,513+72.8% | Added |
| Voleon Capital Management LP | 195,897 | $31.9M | 0.69% | +84,391+75.7% | Added |
| DekaBank Deutsche Girozentrale | 149,014 | $31.9M | 0.06% | 00.0% | Unchanged |
| Cerity Partners LLC | 197,590 | $32.1M | 0.05% | +4,165+2.2% | Added |
| Bank of Nova Scotia | 205,698 | $33.5M | 0.05% | +35,109+20.6% | Added |
| Federated Hermes, Inc. | 209,318 | $34.0M | 0.06% | +86,364+70.2% | Added |
| Manufacturers Life Insurance Company, The | 210,083 | $34.2M | 0.03% | −8,341−3.8% | Reduced |
| HighTower Advisors, LLC | 210,434 | $34.2M | 0.04% | −2,033−1.0% | Reduced |
| CIBC World Markets Inc. | 213,851 | $34.8M | 0.06% | +74,611+53.6% | Added |
| Teacher Retirement System of Texas | 215,993 | $35.1M | 0.12% | +95,458+79.2% | Added |
| Acadian Asset Management LLC | 220,515 | $35.8M | 0.06% | +207,669+1,616.6% | Added |
| Franklin Resources Inc | 221,952 | $36.1M | 0.01% | +35,444+19.0% | Added |
| KBC Group NV | 225,837 | $36.7M | 0.08% | +41,259+22.4% | Added |
| Meyer Handelman Co | 227,685 | $37.0M | 1.16% | −10,241−4.3% | Reduced |
| Great West Life Assurance Co | 230,081 | $37.4M | 0.07% | +25,781+12.6% | Added |
| Gabelli Funds LLC | 230,900 | $37.6M | 0.25% | +31,200+15.6% | Added |
| Marshall Wace, LLP | 233,400 | $38.0M | 0.04% | +233,400 | New |
| Robeco Institutional Asset Management B.V. | 234,430 | $38.1M | 0.05% | +100,511+75.1% | Added |
| Natixis Advisors, L.P. | 240,659 | $39.1M | 0.06% | −22,193−8.4% | Reduced |
| Voloridge Investment Management, LLC | 253,053 | $41.2M | 0.14% | +253,053 | New |
| New York State Teachers Retirement System | 257,558 | $41.9M | 0.08% | +18,637+7.8% | Added |
| Los Angeles Capital Management LLC | 214,697 | $42.0M | 0.14% | +3,621+1.7% | Added |
| Aviva PLC | 260,984 | $42.4M | 0.07% | +13,392+5.4% | Added |