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 |
|---|---|---|---|---|---|
| Wealthcare Advisory Partners LLC | 7,202 | $1.17M | 0.02% | +87+1.2% | Added |
| Forum Financial Management, LP | 7,218 | $1.17M | 0.02% | +747+11.5% | Added |
| Shufro Rose & Co LLC | 7,218 | $1.17M | 0.08% | −125−1.7% | Reduced |
| Oak Thistle LLC | 7,227 | $1.18M | 0.16% | +7,227 | New |
| Peapack Gladstone Financial Corp | 7,248 | $1.18M | 0.01% | +139+2.0% | Added |
| STRS Ohio | 7,285 | $1.18M | 0.00% | −63−0.9% | Reduced |
| Arkfeld Wealth Strategies, L.L.C. | 6,912 | $1.19M | 0.41% | +14+0.2% | Added |
| SummitTX Capital, L.P. | 7,342 | $1.19M | 0.04% | +7,342 | New |
| Gryphon Financial Partners LLC | 7,392 | $1.20M | 0.13% | −39−0.5% | Reduced |
| Dai-Ichi Life Insurance Company, Ltd | 7,392 | $1.20M | 0.03% | 00.0% | Unchanged |
| Procyon Private Wealth Partners, LLC | 7,418 | $1.21M | 0.06% | +7,418 | New |
| SageView Advisory Group, LLC | 7,426 | $1.21M | 0.04% | +88+1.2% | Added |
| USS Investment Management Ltd | 7,466 | $1.21M | 0.01% | 00.0% | Unchanged |
| SRS Capital Advisors, Inc. | 7,470 | $1.21M | 0.04% | −1,087−12.7% | Reduced |
| Oak Harbor Wealth Partners, LLC | 7,511 | $1.22M | 0.29% | −288−3.7% | Reduced |
| Liberty Square Wealth Partners LLC | 7,530 | $1.22M | 0.35% | 00.0% | Unchanged |
| NorthCrest Asset Manangement, LLC | 7,001 | $1.22M | 0.03% | −25,892−78.7% | Reduced |
| PFG Advisors | 7,549 | $1.23M | 0.06% | −4,094−35.2% | Reduced |
| Vestcor Inc | 7,564 | $1.23M | 0.04% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 7,610 | $1.24M | 0.03% | −1,851−19.6% | Reduced |
| Sowell Financial Services LLC | 7,632 | $1.24M | 0.05% | −149−1.9% | Reduced |
| KCM Investment Advisors LLC | 7,639 | $1.24M | 0.04% | −181−2.3% | Reduced |
| Moors & Cabot, Inc. | 7,640 | $1.24M | 0.05% | −170−2.2% | Reduced |
| MQS Management LLC | 7,641 | $1.24M | 0.73% | +2,020+35.9% | Added |
| Wedbush Securities Inc | 7,650 | $1.24M | 0.04% | +945+14.1% | Added |
| Checchi Capital Advisers, LLC | 7,670 | $1.25M | 0.08% | +10.0% | Added |
| Parsons Capital Management Inc | 7,736 | $1.26M | 0.07% | −85−1.1% | Reduced |
| WealthShield Partners, LLC | 7,745 | $1.26M | 0.14% | +13+0.2% | Added |
| Snowden Capital Advisors LLC | 7,759 | $1.26M | 0.03% | +2,162+38.6% | Added |
| Evolve Private Wealth, LLC | 7,762 | $1.26M | 0.07% | +7,762 | New |
| Prospera Financial Services Inc | 7,801 | $1.27M | 0.02% | −535−6.4% | Reduced |
| Redwood Investment Management, LLC | 7,815 | $1.27M | 0.14% | −8,958−53.4% | Reduced |
| Brookstone Capital Management | 7,867 | $1.28M | 0.01% | +120+1.5% | Added |
| Duncan Williams Asset Management, LLC | 6,552 | $1.28M | 0.32% | −1,060−13.9% | Reduced |
| Atlanta Consulting Group Advisors, LLC | 7,905 | $1.29M | 0.29% | 00.0% | Unchanged |
| Coldstream Capital Management Inc | 7,943 | $1.29M | 0.02% | +1,024+14.8% | Added |
| Saxon Interests, Inc. | 7,950 | $1.29M | 0.46% | +430+5.7% | Added |
| Stevens Capital Management LP | 7,950 | $1.29M | 0.46% | +1,869+30.7% | Added |
| Allegheny Financial Group LTD | 7,959 | $1.29M | 0.19% | +293+3.8% | Added |
| Advisory Alpha, LLC | 7,970 | $1.30M | 0.04% | −38−0.5% | Reduced |
| Wahed Invest LLC | 8,006 | $1.30M | 0.17% | −457−5.4% | Reduced |
| Peak Planning Group, LLC | 8,030 | $1.31M | 0.37% | +2,264+39.3% | Added |
| Wetzel Investment Advisors, Inc. | 8,049 | $1.31M | 0.53% | −6−0.1% | Reduced |
| Kentucky Retirement Systems Insurance Trust Fund | 8,087 | $1.32M | 0.09% | 00.0% | Unchanged |
| MUFG Securities Americas Inc. | 8,098 | $1.32M | 0.08% | −100−1.2% | Reduced |
| Dana Investment Advisors, Inc. | 8,101 | $1.32M | 0.04% | −32−0.4% | Reduced |
| Koshinski Asset Management, Inc. | 8,116 | $1.32M | 0.09% | +59+0.7% | Added |
| Leisure Capital Management | 8,134 | $1.32M | 0.44% | 00.0% | Unchanged |
| Formidable Asset Management, LLC | 6,876 | $1.33M | 0.19% | +48+0.7% | Added |
| Securian Asset Management, Inc | 8,173 | $1.33M | 0.05% | −6,491−44.3% | Reduced |
| Toroso Investments, LLC | 8,182 | $1.33M | 0.01% | −188−2.2% | Reduced |
| Smartleaf Asset Management LLC | 8,145 | $1.33M | 0.05% | −178−2.1% | Reduced |
| Whittier Trust Co | 7,890 | $1.34M | 0.01% | −55−0.7% | Reduced |
| United Advisor Group, LLC | 8,369 | $1.36M | 0.17% | +518+6.6% | Added |
| Holistic Planning, LLC | 8,375 | $1.36M | 0.29% | −166−1.9% | Reduced |
| Heritage Wealth Management, Inc. | 8,380 | $1.36M | 0.38% | −100−1.2% | Reduced |
| Wealthspire Advisors, LLC | 8,386 | $1.36M | 0.01% | +3,667+77.7% | Added |
| Parallel Advisors, LLC | 8,446 | $1.37M | 0.03% | +75+0.9% | Added |
| Axxcess Wealth Management, LLC | 8,490 | $1.38M | 0.02% | −951−10.1% | Reduced |
| Sigma Planning Corp | 8,500 | $1.38M | 0.04% | +165+2.0% | Added |
| Cidel Asset Management Inc | 8,556 | $1.39M | 0.10% | 00.0% | Unchanged |
| AlphaGrep UK Ltd | 8,577 | $1.39M | 0.47% | +8,577 | New |
| Stephens Inc | 8,397 | $1.40M | 0.02% | −219−2.5% | Reduced |
| Daymark Wealth Partners, LLC | 8,613 | $1.40M | 0.04% | +14+0.2% | Added |
| Carret Asset Management, LLC | 8,624 | $1.40M | 0.13% | −150−1.7% | Reduced |
| Ascent Group, LLC | 8,631 | $1.40M | 0.05% | −79−0.9% | Reduced |
| Valeo Financial Advisors, LLC | 8,676 | $1.41M | 0.03% | −95−1.1% | Reduced |
| Denali Advisors LLC | 8,715 | $1.42M | 0.16% | +4,809+123.1% | Added |
| Henrickson Nauta Wealth Advisors, Inc. | 8,319 | $1.42M | 0.21% | +3,890+87.8% | Added |
| Resources Investment Advisors, LLC. | 8,743 | $1.42M | 0.01% | +109+1.3% | Added |
| Keystone Financial Group | 8,752 | $1.42M | 0.11% | −40−0.5% | Reduced |
| Hartford Financial Management Inc. | 8,771 | $1.43M | 0.37% | −30−0.3% | Reduced |
| VestGen Advisors, LLC | 8,789 | $1.43M | 0.06% | +2,846+47.9% | Added |
| Quest Partners LLC | 8,812 | $1.43M | 0.08% | +8,584+3,764.9% | Added |
| BancorpSouth Bank | 8,828 | $1.44M | 0.08% | +328+3.9% | Added |
| McAdam, LLC | 8,993 | $1.46M | 0.07% | +119+1.3% | Added |
| Caxton Associates LLP | 9,006 | $1.46M | 0.03% | +9,006 | New |
| IHT Wealth Management, LLC | 8,876 | $1.48M | 0.04% | −99−1.1% | Reduced |
| Catalyst Financial Partners LLC | 9,097 | $1.48M | 0.17% | +4,745+109.0% | Added |
| Lowe Brockenbrough & Co Inc | 9,100 | $1.48M | 0.07% | −318−3.4% | Reduced |
| EverSource Wealth Advisors, LLC | 9,113 | $1.48M | 0.05% | +722+8.6% | Added |
| Mutual Advisors, LLC | 9,123 | $1.48M | 0.03% | +12+0.1% | Added |
| Buckingham Strategic Partners | 9,129 | $1.48M | 0.02% | −2,238−19.7% | Reduced |
| Avantra Family Wealth, Inc. | 9,203 | $1.50M | 1.09% | +219+2.4% | Added |
| Principal Securities, Inc. | 9,205 | $1.50M | 0.02% | +4,559+98.1% | Added |
| Sawgrass Asset Management LLC | 9,210 | $1.50M | 0.19% | −50−0.5% | Reduced |
| Mystic Asset Management, Inc. | 9,215 | $1.50M | 0.34% | −100−1.1% | Reduced |
| Sunbelt Securities, Inc. | 9,223 | $1.50M | 0.10% | −190−2.0% | Reduced |
| Great Lakes Advisors, LLC | 9,270 | $1.51M | 0.01% | +1,144+14.1% | Added |
| AE Wealth Management LLC | 9,272 | $1.51M | 0.01% | −703−7.0% | Reduced |
| NewEdge Wealth, LLC | 9,298 | $1.51M | 0.02% | +2,848+44.2% | Added |
| Ancora Advisors, LLC | 9,306 | $1.51M | 0.03% | +170+1.9% | Added |
| Montag A & Associates Inc | 9,314 | $1.51M | 0.07% | +153+1.7% | Added |
| Net Worth Advisory Group | 9,321 | $1.52M | 0.31% | +1,487+19.0% | Added |
| RMB Capital Management, LLC | 9,427 | $1.53M | 0.03% | −76−0.8% | Reduced |
| Verdence Capital Advisors LLC | 9,435 | $1.53M | 0.09% | +380+4.2% | Added |
| Aspire Growth Partners LLC | 9,502 | $1.55M | 1.08% | +97+1.0% | Added |
| Bartlett & Co. Wealth Management LLC | 9,506 | $1.55M | 0.02% | 00.0% | Unchanged |
| Ramirez Asset Management, Inc. | 9,531 | $1.55M | 0.20% | 00.0% | Unchanged |
| J.W. Cole Advisors, Inc. | 9,644 | $1.55M | 0.04% | +565+6.2% | Added |