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 2023
Institutional positions in Marathon Petroleum Corp as of Jun 30, 2023. 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
- 1,356
- −72 vs. Q1 2023
- Shares held
- 303.9M
- −26.3M (−8.0%) vs. Q1 2023
- Total value
- $35.4B
- −$8.92B (−20.1%) vs. Q1 2023
- New holders
- 92
- 426 more added
- Sold out
- 164
- 598 more reduced
14 institutions that held it in Q1 2023 haven't filed for Q2 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2023: 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 2023
Shares, value and share of portfolio for each institution holding Marathon Petroleum Corp; share changes are against Q1 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Sciencast Management LP | 3,714 | $440.9K | 0.36% | −333−8.2% | Reduced |
| Salem Investment Counselors Inc | 3,788 | $441.7K | 0.02% | 00.0% | Unchanged |
| Naples Global Advisors, LLC | 3,790 | $441.9K | 0.05% | +530+16.3% | Added |
| Shell Asset Management Co | 3,794 | $442.0K | 0.02% | −14,745−79.5% | Reduced |
| Fractal Investments LLC | 3,800 | $443.1K | 0.10% | 00.0% | Unchanged |
| RW Investment Management LLC | 3,815 | $444.8K | 0.09% | +3+0.1% | Added |
| Keystone Financial Group | 3,847 | $448.6K | 0.08% | +3,847 | New |
| Merit Financial Group, LLC | 3,857 | $449.7K | 0.01% | +1,026+36.2% | Added |
| Everhart Financial Group, Inc. | 3,890 | $453.6K | 0.19% | −1,697−30.4% | Reduced |
| Grimes & Company, Inc. | 3,890 | $453.6K | 0.02% | −212−5.2% | Reduced |
| Vanguard Capital Wealth Advisors | 3,904 | $455.2K | 0.41% | +12+0.3% | Added |
| Equitable Holdings, Inc. | 3,907 | $455.6K | 0.01% | +939+31.6% | Added |
| KC Investment Advisors, LLC | 3,909 | $455.8K | 0.31% | +1,081+38.2% | Added |
| MCF Advisors LLC | 3,921 | $457.2K | 0.04% | 00.0% | Unchanged |
| Nations Financial Group Inc, | 3,921 | $457.2K | 0.04% | +927+31.0% | Added |
| Aldebaran Financial Inc. | 3,928 | $458.0K | 0.66% | −30−0.8% | Reduced |
| Silvercrest Asset Management Group LLC | 3,946 | $460.1K | 0.00% | +48+1.2% | Added |
| Eudaimonia Advisors LLC | 3,954 | $461.1K | 0.31% | +5+0.1% | Added |
| Legacy Financial Advisors, Inc. | 3,958 | $461.5K | 0.09% | −899−18.5% | Reduced |
| Bryn Mawr Trust Co | 3,972 | $463.0K | 0.02% | +936+30.8% | Added |
| Center for Financial Planning, Inc. | 3,972 | $463.2K | 0.10% | +102+2.6% | Added |
| Measured Wealth Private Client Group, LLC | 3,986 | $464.8K | 0.18% | −2,025−33.7% | Reduced |
| Conning Inc. | 3,987 | $464.9K | 0.02% | −1,604−28.7% | Reduced |
| Burns Matteson Capital Management, LLC | 3,987 | $464.9K | 0.29% | +3,987 | New |
| Wealthstar Advisors, LLC | 4,000 | $466.4K | 0.20% | 00.0% | Unchanged |
| Elgethun Capital Management | 4,000 | $466.4K | 0.14% | 00.0% | Unchanged |
| Good Life Advisors, LLC | 4,042 | $471.3K | 0.05% | −9−0.2% | Reduced |
| Trust Co of Toledo NA | 4,046 | $471.8K | 0.08% | +1,200+42.2% | Added |
| Heck Capital Advisors, LLC | 4,051 | $472.3K | 0.08% | −94−2.3% | Reduced |
| Texas Yale Capital Corp. | 4,055 | $472.8K | 0.02% | 00.0% | Unchanged |
| Flagship Harbor Advisors, LLC | 4,058 | $473.2K | 0.04% | +1,086+36.5% | Added |
| Prossimo Advisors, LLC | 4,062 | $474.0K | 0.46% | 00.0% | Unchanged |
| Country Club Bank | 4,100 | $477.0K | 0.04% | −500−10.9% | Reduced |
| Kavar Capital Partners Group, LLC | 4,113 | $479.6K | 0.10% | +113+2.8% | Added |
| Abacus Planning Group, Inc. | 4,116 | $479.9K | 0.12% | +40+1.0% | Added |
| Fifth Third Wealth Advisors LLC | 4,135 | $482.1K | 0.31% | +2,438+143.7% | Added |
| Associated Banc-Corp | 4,137 | $482.4K | 0.02% | 00.0% | Unchanged |
| 1st Source Bank | 4,197 | $489.4K | 0.03% | 00.0% | Unchanged |
| Clarus Group, Inc. | 4,220 | $492.0K | 0.36% | +1,793+73.9% | Added |
| Destination Wealth Management | 4,234 | $493.7K | 0.02% | +4,234 | New |
| Acropolis Investment Management, LLC | 4,243 | $494.7K | 0.04% | −338−7.4% | Reduced |
| Azimuth Capital Investment Management LLC | 4,275 | $498.5K | 0.02% | 00.0% | Unchanged |
| First International Bank & Trust | 4,284 | $499.5K | 0.16% | +47+1.1% | Added |
| Burns J W & Co Inc | 4,300 | $501.0K | 0.08% | 00.0% | Unchanged |
| Smith, Moore & Co. | 4,297 | $501.0K | 0.06% | +529+14.0% | Added |
| Diametric Capital, LP | 4,310 | $502.5K | 0.22% | −77−1.8% | Reduced |
| CVA Family Office, LLC | 4,323 | $504.1K | 0.11% | −71−1.6% | Reduced |
| Capital Advisors Wealth Management, LLC | 4,324 | $504.2K | 0.13% | +24+0.6% | Added |
| Vantage Consulting Group Inc | 4,329 | $504.8K | 0.29% | +363+9.2% | Added |
| Syntax Advisors, LLC | 4,329 | $504.8K | 0.41% | +363+9.2% | Added |
| Centennial Bank | 4,333 | $505.2K | 0.34% | −763−15.0% | Reduced |
| CWS Financial Advisors, LLC | 4,346 | $506.7K | 0.19% | 00.0% | Unchanged |
| Tower Bridge Advisors | 4,380 | $510.7K | 0.05% | 00.0% | Unchanged |
| Cozad Asset Management Inc | 4,383 | $511.1K | 0.06% | 00.0% | Unchanged |
| Empower Advisory Group, LLC | 4,393 | $512.2K | 0.00% | −65−1.5% | Reduced |
| Henrickson Nauta Wealth Advisors, Inc. | 4,395 | $512.5K | 0.35% | −20.0% | Reduced |
| Harbor Investment Advisory, LLC | 4,399 | $512.9K | 0.07% | +415+10.4% | Added |
| Epoch Investment Partners, Inc. | 4,399 | $512.9K | 0.00% | −390−8.1% | Reduced |
| Lingohr & Partner Asset Management GmbH | 4,400 | $513.0K | 1.31% | 00.0% | Unchanged |
| Quantbot Technologies LP | 4,409 | $514.1K | 0.03% | +4,409 | New |
| NEIRG Wealth Management, LLC | 4,421 | $515.4K | 0.10% | +475+12.0% | Added |
| Wedmont Private Capital | 4,356 | $515.8K | 0.06% | −798−15.5% | Reduced |
| Angeles Investment Advisors, LLC | 4,450 | $518.9K | 0.04% | +2,548+134.0% | Added |
| Spreng Capital Management, Inc. | 4,450 | $519.0K | 0.41% | −1,000−18.3% | Reduced |
| Intrua Financial, LLC | 4,459 | $519.9K | 0.09% | +1,298+41.1% | Added |
| Benjamin F. Edwards & Company, Inc. | 4,480 | $522.0K | 0.02% | −219−4.7% | Reduced |
| MRP Capital Investments, LLC | 4,505 | $525.3K | 0.51% | −2,240−33.2% | Reduced |
| InterOcean Capital Group, LLC | 4,527 | $527.8K | 0.02% | −71−1.5% | Reduced |
| Venturi Wealth Management, LLC | 4,548 | $530.3K | 0.04% | +3,409+299.3% | Added |
| Knights of Columbus Asset Advisors LLC | 4,574 | $533.3K | 0.05% | −91−2.0% | Reduced |
| Brighton Jones LLC | 4,589 | $535.1K | 0.03% | +148+3.3% | Added |
| Sherbrooke Park Advisers LLC | 4,600 | $536.4K | 0.28% | +4,600 | New |
| Empirical Asset Management, LLC | 4,606 | $537.1K | 0.48% | +8+0.2% | Added |
| Precision Wealth Strategies, LLC | 4,630 | $539.9K | 0.88% | −969−17.3% | Reduced |
| Segment Wealth Management, LLC | 4,716 | $549.9K | 0.06% | +560+13.5% | Added |
| Capstone Investment Advisors, LLC | 4,779 | $557.2K | 0.02% | +4,779 | New |
| First Wilshire Securities Management Inc | 4,786 | $558.0K | 0.19% | 00.0% | Unchanged |
| Glenview Trust Co | 4,791 | $558.6K | 0.02% | +453+10.4% | Added |
| One Wealth Advisors, LLC | 4,795 | $559.1K | 0.12% | −209−4.2% | Reduced |
| Piscataqua Savings Bank | 4,811 | $561.0K | 0.46% | 00.0% | Unchanged |
| RMB Capital Management, LLC | 4,859 | $566.6K | 0.02% | +103+2.2% | Added |
| Gateway Advisory, LLC | 4,866 | $567.4K | 0.12% | +2,340+92.6% | Added |
| Taylor, Cottrill, Erickson & Associates, Inc. | 4,882 | $569.4K | 0.19% | +31+0.6% | Added |
| Linscomb & Williams, Inc. | 4,889 | $570.1K | 0.03% | −99−2.0% | Reduced |
| DRW Securities, LLC | 4,909 | $572.0K | 0.04% | −2,381−32.7% | Reduced |
| NewEdge Wealth, LLC | 4,924 | $574.2K | 0.02% | −295−5.7% | Reduced |
| Evercore Wealth Management, LLC | 4,928 | $574.6K | 0.01% | 00.0% | Unchanged |
| Foundation Resource Management Inc | 4,929 | $575.0K | 0.10% | +300+6.5% | Added |
| Woodstock Corp | 4,953 | $577.5K | 0.07% | 00.0% | Unchanged |
| Marcum Wealth, LLC | 4,954 | $577.6K | 0.07% | −39−0.8% | Reduced |
| Clarus Wealth Advisors | 4,904 | $578.8K | 0.35% | +975+24.8% | Added |
| Eagle Bluffs Wealth Management LLC | 4,973 | $579.9K | 0.45% | 00.0% | Unchanged |
| Summit X, LLC | 4,975 | $580.2K | 0.14% | +99+2.0% | Added |
| Massmutual Trust Co FSB | 4,993 | $582.2K | 0.02% | +269+5.7% | Added |
| Jump Financial, LLC | 4,999 | $582.9K | 0.02% | −24,752−83.2% | Reduced |
| Cito Capital Group, LLC | 5,000 | $583.0K | 0.27% | 00.0% | Unchanged |
| Maven Securities LTD | 5,003 | $583.4K | 0.08% | +2,731+120.2% | Added |
| Trust Co of Vermont | 5,022 | $585.6K | 0.04% | −24−0.5% | Reduced |
| Athena Investment Management | 5,066 | $590.7K | 0.41% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 5,082 | $592.6K | 0.02% | −446−8.1% | Reduced |