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 |
|---|---|---|---|---|---|
| Empower Advisory Group, LLC | 4,393 | $512.2K | 0.00% | −65−1.5% | Reduced |
| Cozad Asset Management Inc | 4,383 | $511.1K | 0.06% | 00.0% | Unchanged |
| Tower Bridge Advisors | 4,380 | $510.7K | 0.05% | 00.0% | Unchanged |
| CWS Financial Advisors, LLC | 4,346 | $506.7K | 0.19% | 00.0% | Unchanged |
| Centennial Bank | 4,333 | $505.2K | 0.34% | −763−15.0% | Reduced |
| 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 |
| Capital Advisors Wealth Management, LLC | 4,324 | $504.2K | 0.13% | +24+0.6% | Added |
| CVA Family Office, LLC | 4,323 | $504.1K | 0.11% | −71−1.6% | Reduced |
| Diametric Capital, LP | 4,310 | $502.5K | 0.22% | −77−1.8% | Reduced |
| Smith, Moore & Co. | 4,297 | $501.0K | 0.06% | +529+14.0% | Added |
| Burns J W & Co Inc | 4,300 | $501.0K | 0.08% | 00.0% | Unchanged |
| First International Bank & Trust | 4,284 | $499.5K | 0.16% | +47+1.1% | Added |
| Azimuth Capital Investment Management LLC | 4,275 | $498.5K | 0.02% | 00.0% | Unchanged |
| Acropolis Investment Management, LLC | 4,243 | $494.7K | 0.04% | −338−7.4% | Reduced |
| Destination Wealth Management | 4,234 | $493.7K | 0.02% | +4,234 | New |
| Clarus Group, Inc. | 4,220 | $492.0K | 0.36% | +1,793+73.9% | Added |
| 1st Source Bank | 4,197 | $489.4K | 0.03% | 00.0% | Unchanged |
| Associated Banc-Corp | 4,137 | $482.4K | 0.02% | 00.0% | Unchanged |
| Fifth Third Wealth Advisors LLC | 4,135 | $482.1K | 0.31% | +2,438+143.7% | Added |
| Abacus Planning Group, Inc. | 4,116 | $479.9K | 0.12% | +40+1.0% | Added |
| Kavar Capital Partners Group, LLC | 4,113 | $479.6K | 0.10% | +113+2.8% | Added |
| Country Club Bank | 4,100 | $477.0K | 0.04% | −500−10.9% | Reduced |
| Prossimo Advisors, LLC | 4,062 | $474.0K | 0.46% | 00.0% | Unchanged |
| Flagship Harbor Advisors, LLC | 4,058 | $473.2K | 0.04% | +1,086+36.5% | Added |
| Texas Yale Capital Corp. | 4,055 | $472.8K | 0.02% | 00.0% | Unchanged |
| Heck Capital Advisors, LLC | 4,051 | $472.3K | 0.08% | −94−2.3% | Reduced |
| Trust Co of Toledo NA | 4,046 | $471.8K | 0.08% | +1,200+42.2% | Added |
| Good Life Advisors, LLC | 4,042 | $471.3K | 0.05% | −9−0.2% | Reduced |
| Wealthstar Advisors, LLC | 4,000 | $466.4K | 0.20% | 00.0% | Unchanged |
| Elgethun Capital Management | 4,000 | $466.4K | 0.14% | 00.0% | Unchanged |
| 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 |
| Measured Wealth Private Client Group, LLC | 3,986 | $464.8K | 0.18% | −2,025−33.7% | Reduced |
| Center for Financial Planning, Inc. | 3,972 | $463.2K | 0.10% | +102+2.6% | Added |
| Bryn Mawr Trust Co | 3,972 | $463.0K | 0.02% | +936+30.8% | Added |
| Legacy Financial Advisors, Inc. | 3,958 | $461.5K | 0.09% | −899−18.5% | Reduced |
| Eudaimonia Advisors LLC | 3,954 | $461.1K | 0.31% | +5+0.1% | Added |
| Silvercrest Asset Management Group LLC | 3,946 | $460.1K | 0.00% | +48+1.2% | Added |
| Aldebaran Financial Inc. | 3,928 | $458.0K | 0.66% | −30−0.8% | Reduced |
| Nations Financial Group Inc, | 3,921 | $457.2K | 0.04% | +927+31.0% | Added |
| MCF Advisors LLC | 3,921 | $457.2K | 0.04% | 00.0% | Unchanged |
| KC Investment Advisors, LLC | 3,909 | $455.8K | 0.31% | +1,081+38.2% | Added |
| Equitable Holdings, Inc. | 3,907 | $455.6K | 0.01% | +939+31.6% | Added |
| Vanguard Capital Wealth Advisors | 3,904 | $455.2K | 0.41% | +12+0.3% | 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 |
| Merit Financial Group, LLC | 3,857 | $449.7K | 0.01% | +1,026+36.2% | Added |
| Keystone Financial Group | 3,847 | $448.6K | 0.08% | +3,847 | New |
| RW Investment Management LLC | 3,815 | $444.8K | 0.09% | +3+0.1% | Added |
| Fractal Investments LLC | 3,800 | $443.1K | 0.10% | 00.0% | Unchanged |
| Shell Asset Management Co | 3,794 | $442.0K | 0.02% | −14,745−79.5% | Reduced |
| Naples Global Advisors, LLC | 3,790 | $441.9K | 0.05% | +530+16.3% | Added |
| Salem Investment Counselors Inc | 3,788 | $441.7K | 0.02% | 00.0% | Unchanged |
| Sciencast Management LP | 3,714 | $440.9K | 0.36% | −333−8.2% | Reduced |
| Brookstone Capital Management | 3,722 | $439.3K | 0.01% | −6,604−64.0% | Reduced |
| TCI Wealth Advisors, Inc. | 3,767 | $439.2K | 0.06% | −386−9.3% | Reduced |
| Trust Co of Virginia | 3,760 | $438.4K | 0.05% | −1,364−26.6% | Reduced |
| Lokken Investment Group LLC | 3,744 | $436.6K | 0.28% | +182+5.1% | Added |
| Core Alternative Capital | 3,731 | $435.0K | 0.06% | +455+13.9% | Added |
| Moneta Group Investment Advisors LLC | 3,728 | $434.7K | 0.01% | −349−8.6% | Reduced |
| Rehmann Capital Advisory Group | 3,724 | $434.3K | 0.04% | −239−6.0% | Reduced |
| Cutler Group LP | 3,727 | $434.0K | 0.10% | −9,553−71.9% | Reduced |
| First Bank & Trust | 3,673 | $428.3K | 0.11% | 00.0% | Unchanged |
| Siemens Fonds Invest GmbH | 3,670 | $425.8K | 0.04% | −229−5.9% | Reduced |
| Calamos Wealth Management LLC | 3,652 | $425.8K | 0.03% | −137−3.6% | Reduced |
| Loomis Sayles & Co L P | 3,649 | $425.0K | 0.00% | −24−0.7% | Reduced |
| Rosenberg Matthew Hamilton | 3,635 | $423.8K | 0.14% | −370−9.2% | Reduced |
| Dorsey & Whitney Trust CO LLC | 3,623 | $422.4K | 0.03% | +47+1.3% | Added |
| Accurate Wealth Management, LLC | 3,567 | $422.4K | 0.13% | +257+7.8% | Added |
| Harbour Investments, Inc. | 3,609 | $420.8K | 0.02% | −150−4.0% | Reduced |
| Perigon Wealth Management, LLC | 3,607 | $420.5K | 0.02% | +491+15.8% | Added |
| Hillsdale Investment Management Inc. | 3,600 | $419.8K | 0.04% | −800−18.2% | Reduced |
| XTX Topco Ltd | 3,591 | $418.7K | 0.08% | +3,591 | New |
| Live Oak Investment Partners | – | $418.6K | 0.35% | – | – |
| Atlas Capital Advisors LLC | 3,584 | $417.9K | 0.06% | −1,504−29.6% | Reduced |
| Lauterbach Financial Advisors, LLC | 3,578 | $417.1K | 0.32% | −42−1.2% | Reduced |
| Clearstead Advisors, LLC | 3,558 | $414.9K | 0.03% | −532−13.0% | Reduced |
| Aj Wealth Strategies, LLC | 3,545 | $413.4K | 0.02% | +113+3.3% | Added |
| Beacon Capital Management, LLC | 3,539 | $412.7K | 0.11% | −308−8.0% | Reduced |
| Court Place Advisors, LLC | 3,514 | $409.7K | 0.14% | 00.0% | Unchanged |
| Empirical Financial Services, LLC d.b.a. Empirical Wealth Management | 3,502 | $408.4K | 0.02% | +2,011+134.9% | Added |
| Sara-Bay Financial | 3,500 | $408.1K | 0.20% | +3,500 | New |
| UniSuper Management Pty Ltd | 3,500 | $408.1K | 0.00% | +3,500 | New |
| Stevens Capital Management LP | 3,473 | $405.0K | 0.08% | +234+7.2% | Added |
| Morris Retirement Advisors, LLC | 3,463 | $403.8K | 0.28% | −75−2.1% | Reduced |
| Angeles Wealth Management, LLC | 3,457 | $403.1K | 0.05% | −2,700−43.9% | Reduced |
| Cullinan Associates Inc | 3,440 | $401.1K | 0.02% | 00.0% | Unchanged |
| Wealthcare Advisory Partners LLC | 3,421 | $398.9K | 0.02% | −2,614−43.3% | Reduced |
| South State Corp. | 3,401 | $396.6K | 0.04% | −1,300−27.7% | Reduced |
| Beese Fulmer Investment Management, Inc. | 3,385 | $394.7K | 0.04% | −350−9.4% | Reduced |
| Lee Danner & Bass Inc | 3,360 | $392.0K | 0.03% | +46+1.4% | Added |
| Regal Investment Advisors LLC | 3,356 | $391.3K | 0.03% | −4−0.1% | Reduced |
| Allegiance Financial Group Advisory Services LLC | 3,352 | $390.9K | 0.23% | 00.0% | Unchanged |
| Hamilton Capital, LLC | 3,347 | $390.3K | 0.03% | +783+30.5% | Added |
| Stelac Advisory Services LLC | 3,345 | $390.0K | 0.17% | −216−6.1% | Reduced |
| Ironsides Asset Advisors, LLC | 3,335 | $388.8K | 0.17% | 00.0% | Unchanged |
| Aspire Private Capital, LLC | 3,311 | $386.1K | 0.12% | +116+3.6% | Added |
| Silverlake Wealth Management LLC | 3,310 | $385.9K | 0.21% | +2+0.1% | Added |
| Zhang Financial LLC | 3,300 | $384.8K | 0.04% | +476+16.9% | Added |