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 2025
Institutional positions in Marathon Petroleum Corp as of Jun 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
- 1,572
- +26 vs. Q1 2025
- Shares held
- 232.4M
- −3.76M (−1.6%) vs. Q1 2025
- Total value
- $38.5B
- +$4.88B (+14.5%) vs. Q1 2025
- New holders
- 152
- 531 more added
- Sold out
- 126
- 590 more reduced
18 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2025
Shares, value and share of portfolio for each institution holding Marathon Petroleum Corp; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| one8zero8, LLC | 3,156 | $524.2K | 0.12% | −38−1.2% | Reduced |
| Elgethun Capital Management | 3,168 | $526.2K | 0.11% | 00.0% | Unchanged |
| Vista Investment Management | 3,188 | $529.6K | 0.20% | 00.0% | Unchanged |
| Occidental Asset Management, LLC | 3,190 | $529.8K | 0.07% | +1,057+49.6% | Added |
| LeClair Wealth Partners LLC | 3,193 | $530.4K | 0.36% | 00.0% | Unchanged |
| Empirical Financial Services, LLC d.b.a. Empirical Wealth Management | 3,194 | $530.6K | 0.01% | +107+3.5% | Added |
| Bayesian Capital Management, LP | 3,200 | $531.6K | 0.08% | +3,200 | New |
| First Bank & Trust | 3,227 | $536.0K | 0.10% | 00.0% | Unchanged |
| SRS Capital Advisors, Inc. | 3,234 | $537.2K | 0.03% | +2,115+189.0% | Added |
| Heritage Investors Management Corp | 3,240 | $538.0K | 0.02% | +50+1.6% | Added |
| Greenfield Savings Bank | 3,241 | $538.4K | 0.24% | +50+1.6% | Added |
| One Wealth Advisors, LLC | 3,243 | $538.7K | 0.07% | +22+0.7% | Added |
| Destination Wealth Management | 3,248 | $539.5K | 0.02% | +23+0.7% | Added |
| JT Stratford LLC | 3,263 | $542.0K | 0.08% | +126+4.0% | Added |
| Man Group plc | 3,271 | $543.3K | 0.00% | +979+42.7% | Added |
| Ci Investments Inc. | 3,276 | $544.0K | 0.00% | −4,893−59.9% | Reduced |
| Lee Danner & Bass Inc | 3,275 | $544.0K | 0.04% | −510−13.5% | Reduced |
| Denali Advisors LLC | 3,300 | $548.2K | 0.06% | −500−13.2% | Reduced |
| CWA Asset Management Group, LLC | 3,305 | $549.0K | 0.02% | +520+18.7% | Added |
| NewEdge Wealth, LLC | 3,403 | $549.6K | 0.01% | −1,160−25.4% | Reduced |
| Charter Trust Co | 3,317 | $551.0K | 0.04% | 00.0% | Unchanged |
| Live Oak Investment Partners | 3,322 | $551.8K | 0.42% | 00.0% | Unchanged |
| Atlas Capital Advisors LLC | 3,323 | $552.0K | 0.07% | −356−9.7% | Reduced |
| Leelyn Smith, LLC | 3,345 | $555.6K | 0.09% | +16+0.5% | Added |
| Quantitative Investment Management, LLC | 3,361 | $558.0K | 0.07% | +3,361 | New |
| Evergreen Capital Management LLC | 3,411 | $566.6K | 0.02% | +46+1.4% | Added |
| Nikko Asset Management Americas, Inc. | 3,416 | $567.2K | 0.01% | +554+19.4% | Added |
| Capital Wealth Planning, LLC | 3,431 | $569.9K | 0.00% | +140+4.3% | Added |
| Quadcap Wealth Management, LLC | 3,440 | $571.4K | 0.07% | +3,440 | New |
| Empower Advisory Group, LLC | 3,453 | $573.6K | 0.00% | −740−17.6% | Reduced |
| Azimuth Capital Investment Management LLC | 3,475 | $577.2K | 0.02% | 00.0% | Unchanged |
| Stratos Wealth Advisors, LLC | 3,489 | $579.6K | 0.03% | −51−1.4% | Reduced |
| Johnson Financial Group, Inc. | 3,494 | $580.4K | 0.03% | −554−13.7% | Reduced |
| Gradient Investments LLC | 3,506 | $582.4K | 0.01% | −107−3.0% | Reduced |
| Heartland Bank & Trust Co | 3,526 | $585.7K | 0.27% | +1,377+64.1% | Added |
| Sentry Investment Management LLC | 3,268 | $588.0K | 0.32% | 00.0% | Unchanged |
| DSG Capital Advisors, LLC | 3,545 | $588.9K | 0.10% | +84+2.4% | Added |
| Smith, Moore & Co. | 3,546 | $589.0K | 0.05% | +252+7.7% | Added |
| Beacon Capital Management, LLC | 3,562 | $591.8K | 0.08% | +19+0.5% | Added |
| Sage Private Wealth Group, LLC | 3,577 | $594.3K | 0.38% | +8+0.2% | Added |
| Lauterbach Financial Advisors, LLC | 3,578 | $594.4K | 0.33% | 00.0% | Unchanged |
| Allegiance Financial Group Advisory Services LLC | 3,607 | $599.2K | 0.16% | −1,042−22.4% | Reduced |
| Skopos Labs, Inc. | 3,643 | $605.0K | 0.08% | +1,420+63.9% | Added |
| Capital Advisors Wealth Management, LLC | 3,662 | $608.3K | 0.10% | +17+0.5% | Added |
| Cornercap Investment Counsel Inc | 3,677 | $610.8K | 0.32% | −102−2.7% | Reduced |
| TCI Wealth Advisors, Inc. | 3,678 | $611.0K | 0.04% | −38−1.0% | Reduced |
| Corton Capital Inc. | 3,685 | $612.1K | 0.71% | +1,966+114.4% | Added |
| Aquatic Capital Management LLC | 3,691 | $613.1K | 0.01% | −113,739−96.9% | Reduced |
| Avantax Planning Partners, Inc. | 3,697 | $614.1K | 0.02% | −5−0.1% | Reduced |
| Good Life Advisors, LLC | 3,699 | $614.5K | 0.04% | −20−0.5% | Reduced |
| Cornerstone Advisors, LLC | 3,700 | $614.6K | 0.02% | 00.0% | Unchanged |
| Csenge Advisory Group | 3,841 | $617.4K | 0.03% | +189+5.2% | Added |
| Clark Capital Management Group, Inc. | 3,719 | $617.7K | 0.00% | −404−9.8% | Reduced |
| CoreFirst Bank & Trust | 3,724 | $618.6K | 0.35% | 00.0% | Unchanged |
| Country Club Bank | 3,700 | $619.4K | 0.04% | 00.0% | Unchanged |
| Manske Wealth Management | 3,733 | $620.0K | 0.21% | −100−2.6% | Reduced |
| Advisors Capital Management, LLC | 3,734 | $620.4K | 0.01% | −3,143−45.7% | Reduced |
| Bill Few Associates, Inc. | 3,742 | $621.6K | 0.18% | +1,443+62.8% | Added |
| Rosenberg Matthew Hamilton | 3,769 | $626.1K | 0.15% | +204+5.7% | Added |
| Meiji Yasuda Asset Management Co Ltd. | 3,775 | $627.1K | 0.03% | −3,887−50.7% | Reduced |
| Lavaca Capital LLC | 3,788 | $629.2K | 0.26% | 00.0% | Unchanged |
| Versor Investments LP | 3,811 | $633.0K | 0.11% | +3,811 | New |
| Heck Capital Advisors, LLC | 3,852 | $639.9K | 0.06% | +290+8.1% | Added |
| Regal Investment Advisors LLC | 3,866 | $642.1K | 0.05% | +197+5.4% | Added |
| Stonegate Investment Group, LLC | 3,870 | $642.8K | 0.02% | −200−4.9% | Reduced |
| DRW Securities, LLC | 3,890 | $644.6K | 0.05% | +3,890 | New |
| Trust Co of Virginia | 3,892 | $646.5K | 0.06% | +140+3.7% | Added |
| South State Corp. | 3,899 | $647.7K | 0.03% | +2+0.1% | Added |
| BKD Wealth Advisors, LLC | 3,914 | $650.2K | 0.01% | −67−1.7% | Reduced |
| Valmark Advisers, Inc. | 3,946 | $655.4K | 0.01% | +145+3.8% | Added |
| MCF Advisors LLC | 3,952 | $656.5K | 0.04% | −14−0.4% | Reduced |
| Farmers Trust Co | 3,968 | $659.1K | 0.12% | 00.0% | Unchanged |
| RW Investment Management LLC | 3,984 | $661.9K | 0.07% | −62−1.5% | Reduced |
| CSS LLC | 4,000 | $664.4K | 0.04% | −1,310−24.7% | Reduced |
| Chilton Capital Management LLC | 4,000 | $664.4K | 0.02% | 00.0% | Unchanged |
| Wealthstar Advisors, LLC | 4,000 | $664.4K | 0.25% | 00.0% | Unchanged |
| Change Path, LLC | 4,016 | $667.2K | 0.02% | +206+5.4% | Added |
| Clarius Group, LLC | 4,017 | $667.3K | 0.04% | +148+3.8% | Added |
| PFG Investments, LLC | 4,031 | $669.5K | 0.04% | −1,291−24.3% | Reduced |
| Adviser Investments LLC | 4,033 | $669.9K | 0.01% | +153+3.9% | Added |
| Alan B. Lancz & Associates, Inc. | 4,050 | $672.7K | 0.67% | 00.0% | Unchanged |
| Meadow Creek Wealth Advisors LLC | 4,056 | $673.7K | 0.45% | −104−2.5% | Reduced |
| Belpointe Asset Management LLC | 4,067 | $675.6K | 0.03% | −40−1.0% | Reduced |
| Spreng Capital Management, Inc. | 4,072 | $676.4K | 0.28% | −50−1.2% | Reduced |
| Dynamic Technology Lab Private Ltd | 4,081 | $678.0K | 0.09% | +991+32.1% | Added |
| Eagle Bluffs Wealth Management LLC | 4,105 | $681.9K | 0.32% | 00.0% | Unchanged |
| Center for Financial Planning, Inc. | 4,114 | $683.5K | 0.08% | +135+3.4% | Added |
| OneAscent Financial Services LLC | 4,109 | $684.0K | 0.05% | −284−6.5% | Reduced |
| Salem Investment Counselors Inc | 4,122 | $684.7K | 0.02% | 00.0% | Unchanged |
| FSM Wealth Advisors, LLC | 3,881 | $684.7K | 0.11% | +3,881 | New |
| Total Wealth Planning & Management, Inc. | 4,125 | $685.2K | 0.60% | +56+1.4% | Added |
| LVZ Advisors, Inc. | 4,134 | $686.6K | 0.08% | +207+5.3% | Added |
| SeaCrest Wealth Management, LLC | 4,181 | $694.5K | 0.08% | −88−2.1% | Reduced |
| HBK Sorce Advisory LLC | 4,183 | $694.8K | 0.02% | +439+11.7% | Added |
| Westwood Holdings Group Inc. | 4,229 | $702.5K | 0.01% | +225+5.6% | Added |
| Global Retirement Partners, LLC | 4,261 | $707.8K | 0.02% | +4,261 | New |
| Dorsey & Whitney Trust CO LLC | 4,278 | $710.6K | 0.04% | −194−4.3% | Reduced |
| Ferguson Wellman Capital Management, Inc | 4,280 | $711.0K | 0.01% | −200−4.5% | Reduced |
| Athena Investment Management | 4,315 | $716.8K | 0.40% | −27−0.6% | Reduced |
| Pure Financial Advisors, Inc. | 4,336 | $720.3K | 0.01% | +87+2.0% | Added |