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, Q2 2025
Institutional positions in Marathon Petroleum Corp as of Jun 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
- 1,572
- +26 vs. Q1 2025
- Shares held
- 232.4M
- −3.76M (−1.6%) vs. Q1 2025
- Total value
- $38.5B
- +$4.88B (+14.5%) vs. Q1 2025
- New holders
- 152
- 531 more added
- Sold out
- 126
- 590 more reduced
18 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2025
Shares, value and share of portfolio for each institution holding Marathon Petroleum Corp; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Polaris Capital Management, LLC | 177,832 | $29.5M | 1.97% | −9,700−5.2% | Reduced |
| Creative Planning | 176,368 | $29.3M | 0.03% | +880+0.5% | Added |
| SEI Investments Co | 170,788 | $28.4M | 0.03% | +44,688+35.4% | Added |
| Hosking Partners LLP | 169,780 | $28.2M | 1.12% | −34,789−17.0% | Reduced |
| Greatmark Investment Partners, Inc. | 168,603 | $28.0M | 3.52% | +4,820+2.9% | Added |
| Chevy Chase Trust Holdings, Inc. | 166,246 | $27.6M | 0.08% | −3,553−2.1% | Reduced |
| Stifel Financial Corp | 162,278 | $27.0M | 0.03% | −2,738−1.7% | Reduced |
| Nomura Asset Management Co Ltd | 157,943 | $26.2M | 0.07% | +11,790+8.1% | Added |
| Two Sigma Investments, LP | 157,227 | $26.1M | 0.05% | −201,560−56.2% | Reduced |
| Summit Street Capital Management, LLC | 156,197 | $25.9M | 4.28% | +14,943+10.6% | Added |
| Commonwealth Equity Services, LLC | 154,276 | $25.6M | 0.03% | −12,562−7.5% | Reduced |
| Reaves W H & Co Inc | 150,000 | $24.9M | 0.55% | 00.0% | Unchanged |
| DekaBank Deutsche Girozentrale | 149,014 | $24.9M | 0.04% | −6,515−4.2% | Reduced |
| Ensign Peak Advisors, Inc | 148,047 | $24.6M | 0.04% | −62,582−29.7% | Reduced |
| FIL Ltd | 147,797 | $24.6M | 0.02% | +39,199+36.1% | Added |
| New York State Common Retirement Fund | 147,600 | $24.5M | 0.03% | −203,597−58.0% | Reduced |
| Standard Life Aberdeen plc | 145,842 | $24.3M | 0.04% | +6,083+4.4% | Added |
| Federated Hermes, Inc. | 145,993 | $24.3M | 0.05% | −59,618−29.0% | Reduced |
| CI Private Wealth, LLC | 145,582 | $24.2M | 0.03% | −6,075−4.0% | Reduced |
| Treasurer of the State of North Carolina | 145,569 | $24.2M | 0.08% | −1,493−1.0% | Reduced |
| CIBC World Markets Inc. | 142,878 | $23.7M | 0.05% | +38,745+37.2% | Added |
| Millennium Management LLC | 142,146 | $23.6M | 0.02% | −524,275−78.7% | Reduced |
| Pictet Asset Management Holding SA | 135,824 | $22.6M | 0.02% | −3,211−2.3% | Reduced |
| Janney Montgomery Scott LLC | 134,344 | $22.3M | 0.06% | −2,274−1.7% | Reduced |
| TD Asset Management Inc | 130,044 | $21.6M | 0.02% | −3,265−2.4% | Reduced |
| Wealth Enhancement Advisory Services, LLC | 122,557 | $21.6M | 0.04% | +11,958+10.8% | Added |
| Robeco Institutional Asset Management B.V. | 129,477 | $21.5M | 0.03% | +108,016+503.3% | Added |
| Advisor Group Holdings, Inc. | 129,619 | $21.4M | 0.04% | +8,354+6.9% | Added |
| Distillate Capital Partners LLC | 128,060 | $21.3M | 1.14% | −38,533−23.1% | Reduced |
| Asset Management One Co.,Ltd. | 127,881 | $21.2M | 0.07% | −14,902−10.4% | Reduced |
| Bridgewater Associates, LP | 126,493 | $21.0M | 0.08% | +126,493 | New |
| CSM Advisors, LLC | 126,495 | $21.0M | 0.61% | +1,288+1.0% | Added |
| Virginia Retirement Systems Et Al | 125,600 | $20.9M | 0.14% | −70,000−35.8% | Reduced |
| Toronto Dominion Bank | 125,344 | $20.8M | 0.04% | +13,744+12.3% | Added |
| Oppenheimer & Co Inc | 124,841 | $20.7M | 0.27% | +3,200+2.6% | Added |
| Public Employees Retirement System of Ohio | 123,253 | $20.5M | 0.07% | −31,359−20.3% | Reduced |
| Sanctuary Advisors, LLC | 120,479 | $20.0M | 0.12% | +6,263+5.5% | Added |
| ARS Investment Partners, LLC | 119,402 | $19.8M | 1.45% | −1,446−1.2% | Reduced |
| Douglas Lane & Associates, LLC | 118,944 | $19.8M | 0.29% | −289−0.2% | Reduced |
| Van Eck Associates Corp | 118,453 | $19.7M | 0.02% | +50,164+73.5% | Added |
| Nippon Life Global Investors Americas, Inc. | 112,140 | $18.6M | 0.82% | +86,860+343.6% | Added |
| Resona Asset Management Co.,Ltd. | 109,056 | $18.1M | 0.09% | −6,630−5.7% | Reduced |
| Quantinno Capital Management LP | 107,773 | $17.9M | 0.08% | +37,521+53.4% | Added |
| State of New Jersey Common Pension Fund D | 107,216 | $17.8M | 0.07% | −1,391−1.3% | Reduced |
| Adage Capital Partners GP, L.L.C. | 106,360 | $17.7M | 0.03% | −167,000−61.1% | Reduced |
| Guggenheim Capital LLC | 104,466 | $17.4M | 0.14% | +1,939+1.9% | Added |
| Cohen & Steers, Inc. | 104,405 | $17.3M | 0.03% | +104,405 | New |
| Adams Natural Resources Fund, Inc. | 104,312 | $17.3M | 2.75% | +83,111+392.0% | Added |
| Teacher Retirement System of Texas | 102,908 | $17.1M | 0.07% | −28,600−21.7% | Reduced |
| Susquehanna International Group, LLP | 102,259 | $17.0M | 0.03% | +48,583+90.5% | Added |
| Bornite Capital Management LP | 100,000 | $16.6M | 1.66% | +100,000 | New |
| Wealthfront Advisers LLC | 99,425 | $16.5M | 0.04% | +5,273+5.6% | Added |
| Deprince Race & Zollo Inc | 98,866 | $16.4M | 0.34% | −42,216−29.9% | Reduced |
| Rafferty Asset Management, LLC | 95,880 | $15.9M | 0.05% | −4,180−4.2% | Reduced |
| Bank of Nova Scotia | 93,827 | $15.6M | 0.03% | +57,436+157.8% | Added |
| Captrust Financial Advisors | 93,718 | $15.6M | 0.03% | +266+0.3% | Added |
| Banco Bilbao Vizcaya Argentaria, S.A. | 92,735 | $15.4M | 0.14% | −7,085−7.1% | Reduced |
| Aventail Capital Group, LP | 92,239 | $15.3M | 0.68% | 00.0% | Unchanged |
| TCTC Holdings, LLC | 92,081 | $15.3M | 0.49% | +1,160+1.3% | Added |
| Arizona State Retirement System | 91,075 | $15.1M | 0.09% | −3,245−3.4% | Reduced |
| Corigliano Investment Advisers, LLC | 90,800 | $15.1M | 4.75% | +45,700+101.3% | Added |
| Gotham Asset Management, LLC | 89,759 | $14.9M | 0.09% | +14,867+19.9% | Added |
| GWM Advisors LLC | 88,082 | $14.6M | 0.08% | +2,282+2.7% | Added |
| Cushing Asset Management, LP | 85,500 | $14.2M | 0.86% | −1,028−1.2% | Reduced |
| Cetera Investment Advisers | 84,570 | $14.0M | 0.02% | +1,944+2.4% | Added |
| Allspring Global Investments Holdings, LLC | 81,818 | $13.9M | 0.02% | +3,237+4.1% | Added |
| State of Michigan Retirement System | 83,510 | $13.9M | 0.07% | −2,200−2.6% | Reduced |
| Yaupon Capital Management LP | 83,352 | $13.8M | 0.92% | −53,998−39.3% | Reduced |
| Comerica Bank | 82,289 | $13.7M | 0.05% | −6,099−6.9% | Reduced |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 80,534 | $13.4M | 0.01% | −64,831−44.6% | Reduced |
| Manning & Napier Advisors LLC | 79,515 | $13.2M | 0.16% | −18,586−18.9% | Reduced |
| State of Tennessee, Treasury Department | 79,308 | $13.2M | 0.05% | −12,393−13.5% | Reduced |
| Henshaw Capital LLC | 78,589 | $13.1M | 0.52% | 00.0% | Unchanged |
| MetLife Investment Management | 78,351 | $13.0M | 0.08% | −3,816−4.6% | Reduced |
| Smith Group Asset Management, LLC | 76,675 | $12.7M | 0.84% | +1,574+2.1% | Added |
| Wendell David Associates Inc | 76,613 | $12.7M | 1.28% | +66+0.1% | Added |
| CCM Investment Advisers LLC | 76,241 | $12.7M | 1.36% | +284+0.4% | Added |
| North Point Portfolio Managers Corp | 76,098 | $12.6M | 2.17% | −979−1.3% | Reduced |
| Crossmark Global Holdings, Inc. | 75,769 | $12.6M | 0.20% | +1,154+1.5% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 75,346 | $12.5M | 0.07% | +3,081+4.3% | Added |
| Czech National Bank | 75,094 | $12.5M | 0.10% | +2,514+3.5% | Added |
| Philadelphia Trust Co | 74,186 | $12.3M | 0.95% | +390+0.5% | Added |
| Baird Financial Group, Inc. | 73,494 | $12.2M | 0.02% | −3,189−4.2% | Reduced |
| Xponance, Inc. | 72,492 | $12.0M | 0.10% | +10,508+17.0% | Added |
| Kempen Capital Management N.V. | 71,371 | $11.9M | 0.11% | +36,607+105.3% | Added |
| Mercer Global Advisors Inc | 70,922 | $11.8M | 0.03% | −31,289−30.6% | Reduced |
| Anchor Capital Advisors LLC | 70,655 | $11.7M | 0.34% | −1,034−1.4% | Reduced |
| Citizens Financial Group Inc | 69,225 | $11.5M | 0.18% | +49,495+250.9% | Added |
| Neuberger Berman Group LLC | 68,440 | $11.4M | 0.01% | +4,082+6.3% | Added |
| GF Fund Management Co. Ltd. | 67,574 | $11.2M | 0.23% | −16,731−19.8% | Reduced |
| Cambridge Investment Research Advisors, Inc. | 67,432 | $11.2M | 0.03% | −989−1.4% | Reduced |
| Voloridge Investment Management, LLC | 67,400 | $11.2M | 0.04% | +67,400 | New |
| Arrow Capital Pty Ltd | 43,962 | $11.1M | 5.39% | −1,038−2.3% | Reduced |
| Sanibel Captiva Trust Company, Inc. | 66,694 | $11.1M | 0.34% | +270+0.4% | Added |
| ProShare Advisors LLC | 66,242 | $11.0M | 0.02% | −618−0.9% | Reduced |
| Retirement Systems of Alabama | 65,921 | $11.0M | 0.04% | −1,985−2.9% | Reduced |
| Illinois Municipal Retirement Fund | 65,847 | $10.9M | 0.15% | −60,477−47.9% | Reduced |
| Yarbrough Capital, LLC | 65,706 | $10.9M | 0.39% | 00.0% | Unchanged |
| JustInvest LLC | 65,672 | $10.9M | 0.12% | +14,972+29.5% | Added |
| Cinctive Capital Management LP | 64,743 | $10.8M | 0.60% | +1,462+2.3% | Added |