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 |
|---|---|---|---|---|---|
| Catalyst Financial Partners LLC | 9,097 | $1.48M | 0.17% | +4,745+109.0% | Added |
| IHT Wealth Management, LLC | 8,876 | $1.48M | 0.04% | −99−1.1% | Reduced |
| Caxton Associates LLP | 9,006 | $1.46M | 0.03% | +9,006 | New |
| McAdam, LLC | 8,993 | $1.46M | 0.07% | +119+1.3% | Added |
| BancorpSouth Bank | 8,828 | $1.44M | 0.08% | +328+3.9% | Added |
| Quest Partners LLC | 8,812 | $1.43M | 0.08% | +8,584+3,764.9% | Added |
| VestGen Advisors, LLC | 8,789 | $1.43M | 0.06% | +2,846+47.9% | Added |
| Hartford Financial Management Inc. | 8,771 | $1.43M | 0.37% | −30−0.3% | Reduced |
| Keystone Financial Group | 8,752 | $1.42M | 0.11% | −40−0.5% | Reduced |
| Resources Investment Advisors, LLC. | 8,743 | $1.42M | 0.01% | +109+1.3% | Added |
| Henrickson Nauta Wealth Advisors, Inc. | 8,319 | $1.42M | 0.21% | +3,890+87.8% | Added |
| Denali Advisors LLC | 8,715 | $1.42M | 0.16% | +4,809+123.1% | Added |
| Valeo Financial Advisors, LLC | 8,676 | $1.41M | 0.03% | −95−1.1% | Reduced |
| Ascent Group, LLC | 8,631 | $1.40M | 0.05% | −79−0.9% | Reduced |
| Carret Asset Management, LLC | 8,624 | $1.40M | 0.13% | −150−1.7% | Reduced |
| Daymark Wealth Partners, LLC | 8,613 | $1.40M | 0.04% | +14+0.2% | Added |
| Stephens Inc | 8,397 | $1.40M | 0.02% | −219−2.5% | Reduced |
| AlphaGrep UK Ltd | 8,577 | $1.39M | 0.47% | +8,577 | New |
| Cidel Asset Management Inc | 8,556 | $1.39M | 0.10% | 00.0% | Unchanged |
| Sigma Planning Corp | 8,500 | $1.38M | 0.04% | +165+2.0% | Added |
| Axxcess Wealth Management, LLC | 8,490 | $1.38M | 0.02% | −951−10.1% | Reduced |
| Parallel Advisors, LLC | 8,446 | $1.37M | 0.03% | +75+0.9% | Added |
| Wealthspire Advisors, LLC | 8,386 | $1.36M | 0.01% | +3,667+77.7% | Added |
| Heritage Wealth Management, Inc. | 8,380 | $1.36M | 0.38% | −100−1.2% | Reduced |
| Holistic Planning, LLC | 8,375 | $1.36M | 0.29% | −166−1.9% | Reduced |
| United Advisor Group, LLC | 8,369 | $1.36M | 0.17% | +518+6.6% | Added |
| Whittier Trust Co | 7,890 | $1.34M | 0.01% | −55−0.7% | Reduced |
| Smartleaf Asset Management LLC | 8,145 | $1.33M | 0.05% | −178−2.1% | Reduced |
| Toroso Investments, LLC | 8,182 | $1.33M | 0.01% | −188−2.2% | Reduced |
| Securian Asset Management, Inc | 8,173 | $1.33M | 0.05% | −6,491−44.3% | Reduced |
| Formidable Asset Management, LLC | 6,876 | $1.33M | 0.19% | +48+0.7% | Added |
| Leisure Capital Management | 8,134 | $1.32M | 0.44% | 00.0% | Unchanged |
| Koshinski Asset Management, Inc. | 8,116 | $1.32M | 0.09% | +59+0.7% | Added |
| Dana Investment Advisors, Inc. | 8,101 | $1.32M | 0.04% | −32−0.4% | Reduced |
| MUFG Securities Americas Inc. | 8,098 | $1.32M | 0.08% | −100−1.2% | Reduced |
| Kentucky Retirement Systems Insurance Trust Fund | 8,087 | $1.32M | 0.09% | 00.0% | Unchanged |
| Wetzel Investment Advisors, Inc. | 8,049 | $1.31M | 0.53% | −6−0.1% | Reduced |
| Peak Planning Group, LLC | 8,030 | $1.31M | 0.37% | +2,264+39.3% | Added |
| Wahed Invest LLC | 8,006 | $1.30M | 0.17% | −457−5.4% | Reduced |
| Advisory Alpha, LLC | 7,970 | $1.30M | 0.04% | −38−0.5% | Reduced |
| Allegheny Financial Group LTD | 7,959 | $1.29M | 0.19% | +293+3.8% | Added |
| Stevens Capital Management LP | 7,950 | $1.29M | 0.46% | +1,869+30.7% | Added |
| Saxon Interests, Inc. | 7,950 | $1.29M | 0.46% | +430+5.7% | Added |
| Coldstream Capital Management Inc | 7,943 | $1.29M | 0.02% | +1,024+14.8% | Added |
| Atlanta Consulting Group Advisors, LLC | 7,905 | $1.29M | 0.29% | 00.0% | Unchanged |
| Duncan Williams Asset Management, LLC | 6,552 | $1.28M | 0.32% | −1,060−13.9% | Reduced |
| Brookstone Capital Management | 7,867 | $1.28M | 0.01% | +120+1.5% | Added |
| Redwood Investment Management, LLC | 7,815 | $1.27M | 0.14% | −8,958−53.4% | Reduced |
| Prospera Financial Services Inc | 7,801 | $1.27M | 0.02% | −535−6.4% | Reduced |
| Evolve Private Wealth, LLC | 7,762 | $1.26M | 0.07% | +7,762 | New |
| Snowden Capital Advisors LLC | 7,759 | $1.26M | 0.03% | +2,162+38.6% | Added |
| WealthShield Partners, LLC | 7,745 | $1.26M | 0.14% | +13+0.2% | Added |
| Parsons Capital Management Inc | 7,736 | $1.26M | 0.07% | −85−1.1% | Reduced |
| Checchi Capital Advisers, LLC | 7,670 | $1.25M | 0.08% | +10.0% | Added |
| Wedbush Securities Inc | 7,650 | $1.24M | 0.04% | +945+14.1% | Added |
| MQS Management LLC | 7,641 | $1.24M | 0.73% | +2,020+35.9% | Added |
| Moors & Cabot, Inc. | 7,640 | $1.24M | 0.05% | −170−2.2% | Reduced |
| KCM Investment Advisors LLC | 7,639 | $1.24M | 0.04% | −181−2.3% | Reduced |
| Sowell Financial Services LLC | 7,632 | $1.24M | 0.05% | −149−1.9% | Reduced |
| Tower Research Capital LLC (TRC) | 7,610 | $1.24M | 0.03% | −1,851−19.6% | Reduced |
| Vestcor Inc | 7,564 | $1.23M | 0.04% | 00.0% | Unchanged |
| PFG Advisors | 7,549 | $1.23M | 0.06% | −4,094−35.2% | Reduced |
| NorthCrest Asset Manangement, LLC | 7,001 | $1.22M | 0.03% | −25,892−78.7% | Reduced |
| Liberty Square Wealth Partners LLC | 7,530 | $1.22M | 0.35% | 00.0% | Unchanged |
| Oak Harbor Wealth Partners, LLC | 7,511 | $1.22M | 0.29% | −288−3.7% | Reduced |
| SRS Capital Advisors, Inc. | 7,470 | $1.21M | 0.04% | −1,087−12.7% | Reduced |
| USS Investment Management Ltd | 7,466 | $1.21M | 0.01% | 00.0% | Unchanged |
| SageView Advisory Group, LLC | 7,426 | $1.21M | 0.04% | +88+1.2% | Added |
| Procyon Private Wealth Partners, LLC | 7,418 | $1.21M | 0.06% | +7,418 | New |
| Dai-Ichi Life Insurance Company, Ltd | 7,392 | $1.20M | 0.03% | 00.0% | Unchanged |
| Gryphon Financial Partners LLC | 7,392 | $1.20M | 0.13% | −39−0.5% | Reduced |
| SummitTX Capital, L.P. | 7,342 | $1.19M | 0.04% | +7,342 | New |
| Arkfeld Wealth Strategies, L.L.C. | 6,912 | $1.19M | 0.41% | +14+0.2% | Added |
| STRS Ohio | 7,285 | $1.18M | 0.00% | −63−0.9% | Reduced |
| Peapack Gladstone Financial Corp | 7,248 | $1.18M | 0.01% | +139+2.0% | Added |
| Oak Thistle LLC | 7,227 | $1.18M | 0.16% | +7,227 | New |
| Shufro Rose & Co LLC | 7,218 | $1.17M | 0.08% | −125−1.7% | Reduced |
| Forum Financial Management, LP | 7,218 | $1.17M | 0.02% | +747+11.5% | Added |
| Wealthcare Advisory Partners LLC | 7,202 | $1.17M | 0.02% | +87+1.2% | Added |
| Global Retirement Partners, LLC | 7,181 | $1.17M | 0.02% | +2,899+67.7% | Added |
| Capital Investment Advisors, LLC | 7,140 | $1.16M | 0.02% | +48+0.7% | Added |
| David Loasby | 6,611 | $1.16M | 0.08% | −9−0.1% | Reduced |
| Cary Street Partners Financial LLC | 7,042 | $1.15M | 0.03% | +31+0.4% | Added |
| Atomi Financial Group, Inc. | 7,041 | $1.15M | 0.03% | −82−1.2% | Reduced |
| Weaver C. Barksdale & Associates, Inc. | 7,028 | $1.14M | 1.20% | −889−11.2% | Reduced |
| Argent Trust Co | 7,005 | $1.14M | 0.04% | +2,186+45.4% | Added |
| Wedmont Private Capital | 6,592 | $1.14M | 0.04% | +12+0.2% | Added |
| Keynote Financial Services LLC | 6,975 | $1.13M | 0.63% | −138−1.9% | Reduced |
| FineMark National Bank & Trust | 6,957 | $1.13M | 0.04% | −154−2.2% | Reduced |
| RFG Advisory, LLC | 6,876 | $1.12M | 0.02% | −303−4.2% | Reduced |
| Hurley Capital, LLC | 6,789 | $1.10M | 0.62% | +19+0.3% | Added |
| Mather Group, LLC. | 6,773 | $1.10M | 0.01% | −53−0.8% | Reduced |
| Balyasny Asset Management LLC | 6,716 | $1.09M | 0.00% | −68,865−91.1% | Reduced |
| Neville Rodie & Shaw Inc | 6,714 | $1.09M | 0.08% | 00.0% | Unchanged |
| BKM Wealth Management, LLC | 6,703 | $1.09M | 0.40% | −64−0.9% | Reduced |
| Rehmann Capital Advisory Group | 6,692 | $1.09M | 0.06% | +958+16.7% | Added |
| Beverly Hills Private Wealth, LLC | 6,668 | $1.08M | 0.19% | 00.0% | Unchanged |
| Portside Wealth Group, LLC | 6,629 | $1.08M | 0.15% | +258+4.0% | Added |
| Oakworth Capital, Inc. | 6,626 | $1.08M | 0.06% | 00.0% | Unchanged |
| Convergence Financial, LLC | 6,597 | $1.07M | 0.16% | +203+3.2% | Added |