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, Q3 2025
Institutional positions in Marathon Petroleum Corp as of Sep 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
- 1,662
- +118 vs. Q2 2025
- Shares held
- 220.0M
- −8.99M (−3.9%) vs. Q2 2025
- Total value
- $42.4B
- +$4.43B (+11.7%) vs. Q2 2025
- New holders
- 196
- 498 more added
- Sold out
- 78
- 622 more reduced
28 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2025
Shares, value and share of portfolio for each institution holding Marathon Petroleum Corp; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Rainier Family Wealth Inc | 2,615 | $504.0K | 0.45% | −507−16.2% | Reduced |
| Aspen Investment Management Inc | 2,622 | $505.0K | 0.20% | 00.0% | Unchanged |
| Allred Capital Management, LLC | 2,623 | $505.6K | 0.18% | 00.0% | Unchanged |
| Strategic Blueprint, LLC | 2,633 | $507.5K | 0.02% | −117−4.3% | Reduced |
| Volterra Technologies LP | 2,638 | $508.4K | 0.34% | +2,132+421.3% | Added |
| Tableaux LLC | 2,648 | $510.4K | 0.20% | +1,324+100.0% | Added |
| Atlantic Edge Private Wealth Management, LLC | 2,650 | $510.8K | 0.13% | −55−2.0% | Reduced |
| Naples Global Advisors, LLC | 2,660 | $512.7K | 0.04% | 00.0% | Unchanged |
| Independence Bank of Kentucky | 2,662 | $513.1K | 0.07% | −50−1.8% | Reduced |
| American Alpha Advisors, LLC | 2,673 | $515.2K | 0.37% | −271−9.2% | Reduced |
| Cladis Investment Advisory, LLC | 2,674 | $515.4K | 0.29% | 00.0% | Unchanged |
| Capital Asset Advisory Services LLC | 2,679 | $516.3K | 0.02% | −6−0.2% | Reduced |
| Hudson Bay Capital Management LP | 2,689 | $518.3K | 0.00% | +2,689 | New |
| Monument Capital Management | 2,701 | $520.6K | 0.13% | 00.0% | Unchanged |
| Commerzbank Aktiengesellschaft | 2,712 | $523.0K | 0.01% | 00.0% | Unchanged |
| Geneos Wealth Management Inc. | 2,728 | $525.8K | 0.01% | −1,848−40.4% | Reduced |
| Cornerstone Wealth Management, LLC | 2,733 | $526.8K | 0.03% | +10.0% | Added |
| Vestor Capital, LLC | 2,745 | $529.0K | 0.03% | −4,043−59.6% | Reduced |
| Jackson Hole Capital Partners, LLC | 2,748 | $529.6K | 0.09% | 00.0% | Unchanged |
| denkapparat Operations GmbH | 2,762 | $532.3K | 0.34% | +1,070+63.2% | Added |
| Ameritas Advisory Services, LLC | 2,776 | $535.0K | 0.04% | +750+37.0% | Added |
| Abacus Planning Group, Inc. | 2,784 | $536.6K | 0.07% | 00.0% | Unchanged |
| Kathmere Capital Management, LLC | 2,789 | $537.6K | 0.04% | −52−1.8% | Reduced |
| AdvisorShares Investments LLC | 2,793 | $538.3K | 0.09% | −35−1.2% | Reduced |
| Keel Point, LLC | 2,810 | $541.6K | 0.03% | −98−3.4% | Reduced |
| Ameritas Investment Partners, Inc. | 2,821 | $543.8K | 0.02% | −129−4.4% | Reduced |
| Clarius Group, LLC | 2,822 | $543.9K | 0.03% | −1,195−29.7% | Reduced |
| Core Alternative Capital | 2,831 | $545.6K | 0.16% | −80−2.7% | Reduced |
| BankPlus Trust Department | 2,833 | $546.0K | 0.15% | 00.0% | Unchanged |
| Private Trust Co NA | 2,843 | $548.0K | 0.05% | −10.0% | Reduced |
| Silvercrest Asset Management Group LLC | 2,846 | $548.5K | 0.00% | 00.0% | Unchanged |
| Bollard Group LLC | 2,849 | $549.0K | 0.01% | +2+0.1% | Added |
| Kovack Advisors, Inc. | 2,853 | $549.9K | 0.05% | +21+0.7% | Added |
| Chicago Capital, LLC | 2,863 | $551.8K | 0.01% | 00.0% | Unchanged |
| Evercore Wealth Management, LLC | 2,865 | $552.2K | 0.01% | 00.0% | Unchanged |
| Douglass Winthrop Advisors, LLC | 2,873 | $553.7K | 0.01% | +2,873 | New |
| Sax Wealth Advisors, LLC | 2,875 | $554.2K | 0.03% | +79+2.8% | Added |
| Avestar Capital, LLC | 2,896 | $558.2K | 0.04% | −140−4.6% | Reduced |
| Weiss Asset Management LP | 2,904 | $559.7K | 0.01% | +2,904 | New |
| Perigon Wealth Management, LLC | 2,909 | $560.7K | 0.01% | −126−4.2% | Reduced |
| WealthTrust Axiom LLC | 2,918 | $562.3K | 0.15% | +507+21.0% | Added |
| Pinnacle Financial Partners Inc | 2,918 | $562.4K | 0.01% | −2,781−48.8% | Reduced |
| Integrated Advisors Network LLC | 2,919 | $562.6K | 0.02% | +777+36.3% | Added |
| Harvest Fund Management Co., Ltd | 2,943 | $567.0K | 0.02% | +1,076+57.6% | Added |
| LMG Wealth Partners, LLC | 2,946 | $567.7K | 0.11% | +6+0.2% | Added |
| Centennial Bank | 2,947 | $568.0K | 0.22% | 00.0% | Unchanged |
| Coastal Bridge Advisors, LLC | 2,948 | $568.2K | 0.04% | +143+5.1% | Added |
| Aprio Wealth Management, LLC | 2,963 | $571.0K | 0.06% | +84+2.9% | Added |
| Brown Miller Wealth Management, LLC | 2,976 | $573.6K | 0.16% | 00.0% | Unchanged |
| Deseret Mutual Benefit Administrators | 2,979 | $574.2K | 0.24% | +1,379+86.2% | Added |
| Crux Wealth Advisors | 2,986 | $575.6K | 0.23% | −44−1.5% | Reduced |
| Parkshore Wealth Management, Inc. | 3,000 | $578.2K | 0.24% | 00.0% | Unchanged |
| Legacy Trust | 3,001 | $578.4K | 0.11% | +3,001 | New |
| Fidelis Capital Partners, LLC | 3,002 | $578.6K | 0.05% | +50+1.7% | Added |
| LaSalle St. Investment Advisors, LLC | 3,004 | $579.0K | 0.10% | −119−3.8% | Reduced |
| Palisade Asset Management, LLC | 3,006 | $579.4K | 0.05% | +6+0.2% | Added |
| Cynosure Management, LLC | 3,020 | $582.1K | 0.06% | 00.0% | Unchanged |
| Intrua Financial, LLC | 3,021 | $582.2K | 0.07% | −64−2.1% | Reduced |
| Patton Albertson Miller Group, LLC | 3,025 | $583.0K | 0.07% | +3,025 | New |
| Capital Wealth Planning, LLC | 3,027 | $583.4K | 0.00% | −404−11.8% | Reduced |
| Cigna Investments Inc | 3,037 | $585.0K | 0.08% | 00.0% | Unchanged |
| OneAscent Financial Services LLC | 3,038 | $585.5K | 0.04% | −1,071−26.1% | Reduced |
| Skopos Labs, Inc. | 3,501 | $586.0K | 0.08% | −142−3.9% | Reduced |
| Meiji Yasuda Asset Management Co Ltd. | 3,044 | $586.7K | 0.03% | −731−19.4% | Reduced |
| Court Place Advisors, LLC | 3,044 | $586.8K | 0.18% | 00.0% | Unchanged |
| PDS Planning, Inc | 3,047 | $587.3K | 0.04% | +36+1.2% | Added |
| Arete Wealth Advisors, LLC | 3,053 | $588.0K | 0.04% | −65−2.1% | Reduced |
| Amplius Wealth Advisors, LLC | 3,060 | $589.8K | 0.05% | +3,060 | New |
| Bullock Wealth Management Group | 3,089 | $594.0K | 0.30% | +9+0.3% | Added |
| Gradient Investments LLC | 3,084 | $594.4K | 0.01% | −422−12.0% | Reduced |
| Westover Capital Advisors, LLC | 3,100 | $597.5K | 0.11% | 00.0% | Unchanged |
| Broadwater Capital Management LLC | 3,100 | $597.5K | 0.44% | −511,841−99.4% | Reduced |
| Hantz Financial Services, Inc. | 3,091 | $598.0K | 0.01% | +1,687+120.2% | Added |
| Veracity Capital LLC | 3,104 | $598.2K | 0.19% | −26−0.8% | Reduced |
| Fiduciary Trust Co | 3,111 | $599.5K | 0.01% | +142+4.8% | Added |
| Advisor OS, LLC | 3,115 | $600.4K | 0.05% | +150+5.1% | Added |
| Lee Danner & Bass Inc | 3,125 | $602.3K | 0.04% | −150−4.6% | Reduced |
| Aldebaran Financial Inc. | 3,128 | $602.9K | 0.60% | 00.0% | Unchanged |
| Fox Run Management, L.L.C. | 3,145 | $606.2K | 0.09% | +3,145 | New |
| one8zero8, LLC | 3,156 | $608.2K | 0.13% | 00.0% | Unchanged |
| Tritonpoint Wealth, LLC | 3,159 | $608.8K | 0.05% | +25+0.8% | Added |
| Main Street Financial Solutions, LLC | 3,164 | $609.8K | 0.04% | +874+38.2% | Added |
| Trust Point Inc. | 3,167 | $610.4K | 0.05% | −1,604−33.6% | Reduced |
| Polymer Capital Management (US) LLC | 3,168 | $610.6K | 0.08% | +3,168 | New |
| Elgethun Capital Management | 3,168 | $611.6K | 0.11% | 00.0% | Unchanged |
| Hardy Reed LLC | 3,176 | $612.1K | 0.05% | +76+2.5% | Added |
| Greenfield Savings Bank | 3,187 | $614.3K | 0.26% | −54−1.7% | Reduced |
| Vista Investment Management | 3,188 | $614.5K | 0.21% | 00.0% | Unchanged |
| Heritage Investors Management Corp | 3,190 | $615.0K | 0.02% | −50−1.5% | Reduced |
| Empirical Financial Services, LLC d.b.a. Empirical Wealth Management | 3,195 | $615.9K | 0.01% | +10.0% | Added |
| First Bank & Trust | 3,204 | $617.5K | 0.10% | −23−0.7% | Reduced |
| Hunter Associates Investment Management LLC | 3,200 | $618.0K | 0.09% | +400+14.3% | Added |
| JT Stratford LLC | 3,232 | $622.9K | 0.08% | −31−1.0% | Reduced |
| Destination Wealth Management | 3,249 | $626.2K | 0.02% | +10.0% | Added |
| Live Oak Investment Partners | 3,264 | $629.1K | 0.42% | −58−1.7% | Reduced |
| Ausdal Financial Partners, Inc. | 3,269 | $630.0K | 0.03% | +830+34.0% | Added |
| Summit Wealth Group LLC | 4,179 | $632.5K | 0.09% | +4,179 | New |
| Charter Trust Co | 3,292 | $634.5K | 0.04% | −25−0.8% | Reduced |
| Sage Private Wealth Group, LLC | 3,302 | $636.3K | 0.35% | −275−7.7% | Reduced |
| Hixon Zuercher, LLC | 3,317 | $639.2K | 0.19% | −1,198−26.5% | Reduced |