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 |
|---|---|---|---|---|---|
| North Star Asset Management Inc | 5,089 | $593.4K | 0.03% | 00.0% | Unchanged |
| Heritage Investors Management Corp | 5,091 | $594.0K | 0.02% | 00.0% | Unchanged |
| Campbell & CO Investment Adviser LLC | 5,102 | $594.9K | 0.11% | +3,350+191.2% | Added |
| Charter Trust Co | 5,112 | $596.1K | 0.05% | −325−6.0% | Reduced |
| Rothschild Investment Corp | 5,120 | $597.0K | 0.05% | −173−3.3% | Reduced |
| Hixon Zuercher, LLC | 5,123 | $597.4K | 0.30% | +50+1.0% | Added |
| Independent Solutions Wealth Management, LLC | 5,132 | $598.4K | 0.16% | −646−11.2% | Reduced |
| Hummer Financial Advisory Services Inc | 5,132 | $598.4K | 0.59% | 00.0% | Unchanged |
| Kovack Advisors, Inc. | 5,176 | $603.5K | 0.08% | −419−7.5% | Reduced |
| Simmons Bank | 5,183 | $604.3K | 0.05% | +151+3.0% | Added |
| Alpha Cubed Investments, LLC | 5,190 | $605.1K | 0.04% | +125+2.5% | Added |
| Capital Advisors Inc | 5,195 | $605.7K | 0.02% | +135+2.7% | Added |
| Gradient Investments LLC | 5,202 | $606.6K | 0.02% | −477−8.4% | Reduced |
| Alan B. Lancz & Associates, Inc. | 5,250 | $612.1K | 0.65% | 00.0% | Unchanged |
| Continuum Advisory, LLC | 5,293 | $617.2K | 0.10% | −119−2.2% | Reduced |
| Islay Capital Management, LLC | 5,385 | $627.9K | 0.55% | −2,665−33.1% | Reduced |
| Cigna Investments Inc | 5,416 | $631.0K | 0.12% | −219−3.9% | Reduced |
| Strategic Blueprint, LLC | 5,432 | $633.3K | 0.06% | −377−6.5% | Reduced |
| Prelude Capital Management, LLC | 5,468 | $637.6K | 0.05% | −349−6.0% | Reduced |
| Haverford Trust Co | 5,471 | $637.9K | 0.01% | +50+0.9% | Added |
| Schonfeld Strategic Advisors LLC | 5,488 | $639.9K | 0.01% | +2,822+105.9% | Added |
| Childress Capital Advisors, LLC | 5,500 | $641.3K | 0.27% | 00.0% | Unchanged |
| Salomon & Ludwin, LLC | 5,519 | $643.5K | 0.07% | +4+0.1% | Added |
| Fund Management at Engine No. 1 LLC | 5,524 | $644.1K | 0.12% | +17+0.3% | Added |
| Adviser Investments LLC | 5,524 | $644.1K | 0.01% | +2,500+82.7% | Added |
| Glassman Wealth Services | 5,526 | $644.3K | 0.10% | −5−0.1% | Reduced |
| MidWestOne Financial Group, Inc. | 5,531 | $644.9K | 0.14% | 00.0% | Unchanged |
| Ci Investments Inc. | 5,585 | $651.0K | 0.00% | +814+17.1% | Added |
| Intrust Bank NA | 5,603 | $653.3K | 0.08% | −46−0.8% | Reduced |
| SeaCrest Wealth Management, LLC | 5,637 | $657.3K | 0.08% | −1,727−23.5% | Reduced |
| Pinnacle Financial Partners Inc | 5,674 | $661.6K | 0.02% | +111+2.0% | Added |
| Axq Capital, LP | 5,700 | $664.6K | 0.82% | +5,700 | New |
| North Star Investment Management Corp. | 5,703 | $665.0K | 0.05% | +10.0% | Added |
| Ferguson Wellman Capital Management, Inc | 5,741 | $669.4K | 0.02% | −499−8.0% | Reduced |
| Aptus Capital Advisors, LLC | 5,762 | $671.8K | 0.02% | −296−4.9% | Reduced |
| International Assets Investment Management, LLC | 164,434 | $673.8K | 0.09% | +60,075+57.6% | Added |
| Private Trust Co NA | 5,789 | $675.0K | 0.09% | +366+6.7% | Added |
| Legacy Capital Group California, Inc. | 5,796 | $675.8K | 0.28% | −77−1.3% | Reduced |
| TCWP LLC | 5,879 | $685.5K | 0.15% | +180+3.2% | Added |
| LVZ Advisors, Inc. | 5,885 | $686.1K | 0.10% | +428+7.8% | Added |
| Vectors Research Management, LLC | 5,910 | $689.0K | 0.20% | 00.0% | Unchanged |
| Longfellow Investment Management Co LLC | 5,919 | $690.2K | 0.16% | +241+4.2% | Added |
| Guidance Capital, Inc | 4,614 | $690.9K | 0.30% | +4,614 | New |
| Heron Financial Group, LLC | 5,967 | $695.8K | 0.37% | −120−2.0% | Reduced |
| Cary Street Partner Investment Advisory LLC | 6,022 | $702.2K | 0.05% | −100−1.6% | Reduced |
| Key Financial Inc | 6,032 | $703.3K | 0.23% | +80+1.3% | Added |
| Hilltop Holdings Inc. | 6,033 | $703.4K | 0.09% | −107−1.7% | Reduced |
| BDO Wealth Advisors, LLC | 6,067 | $707.4K | 0.08% | −10−0.2% | Reduced |
| Echo Street Capital Management LLC | 6,078 | $708.7K | 0.01% | +1,904+45.6% | Added |
| USA Financial Portformulas Corp | 6,079 | $708.8K | 1.09% | −1,644−21.3% | Reduced |
| Financial Insights, Inc. | 6,080 | $708.9K | 0.26% | +2,096+52.6% | Added |
| Camelot Portfolios, LLC | 6,081 | $709.0K | 0.44% | −83−1.3% | Reduced |
| BKD Wealth Advisors, LLC | 6,132 | $715.0K | 0.02% | +1,893+44.7% | Added |
| Arete Wealth Advisors, LLC | 6,143 | $716.0K | 0.06% | −833−11.9% | Reduced |
| Virtus ETF Advisers LLC | 6,154 | $717.6K | 0.43% | −841−12.0% | Reduced |
| Investors Asset Management of Georgia Inc | 6,155 | $717.7K | 0.37% | 00.0% | Unchanged |
| MQS Management LLC | 6,181 | $720.7K | 0.49% | +6,181 | New |
| Westpac Banking Corp | 6,183 | $720.9K | 0.05% | −117,550−95.0% | Reduced |
| Perpetual Ltd | 6,183 | $720.9K | 0.01% | 00.0% | Unchanged |
| Arkadios Wealth Advisors | 6,192 | $722.0K | 0.08% | +50+0.8% | Added |
| Horizon Investments, LLC | 6,197 | $722.6K | 0.02% | −1,795−22.5% | Reduced |
| Pacific Global Investment Management CO | 6,219 | $725.1K | 0.15% | +26+0.4% | Added |
| Daymark Wealth Partners, LLC | 6,220 | $725.3K | 0.05% | +1,313+26.8% | Added |
| Interchange Capital Partners, LLC | 6,231 | $728.4K | 0.56% | −4,558−42.2% | Reduced |
| Systematic Alpha Investments, LLC | 6,315 | $736.3K | 0.04% | 00.0% | Unchanged |
| Coastline Trust Co | 6,354 | $740.9K | 0.10% | +59+0.9% | Added |
| Valley Brook Capital Group | 6,359 | $741.5K | 0.68% | −75−1.2% | Reduced |
| Twin Capital Management Inc | 6,373 | $743.1K | 0.10% | −5,790−47.6% | Reduced |
| MBA Advisors LLC | 6,374 | $743.2K | 0.44% | 00.0% | Unchanged |
| Wahed Invest LLC | 6,383 | $744.3K | 0.26% | +588+10.1% | Added |
| Mount Yale Investment Advisors, LLC | 6,386 | $744.6K | 0.08% | −602−8.6% | Reduced |
| Allegheny Financial Group LTD | 6,403 | $746.6K | 0.35% | −1,072−14.3% | Reduced |
| Bradley Foster & Sargent Inc | 6,419 | $748.4K | 0.02% | −5−0.1% | Reduced |
| Horizon Kinetics Asset Management LLC | 6,420 | $748.6K | 0.02% | 00.0% | Unchanged |
| EverSource Wealth Advisors, LLC | 6,423 | $748.9K | 0.08% | +37+0.6% | Added |
| Souders Financial Advisors | 6,436 | $750.4K | 0.14% | +134+2.1% | Added |
| Quadrant Capital Group LLC | 6,456 | $752.8K | 0.07% | +690+12.0% | Added |
| Vise Technologies, Inc. | 6,474 | $754.8K | 0.18% | +619+10.6% | Added |
| Oakworth Capital, Inc. | 6,511 | $759.2K | 0.06% | −353−5.1% | Reduced |
| Western Financial Corp | 6,544 | $763.0K | 0.52% | +41+0.6% | Added |
| CoreFirst Bank & Trust | 6,544 | $763.0K | 0.54% | 00.0% | Unchanged |
| Wintrust Investments LLC | 6,557 | $764.0K | 0.08% | +6,557 | New |
| Whalerock Point Partners, LLC | 6,563 | $765.2K | 0.26% | +72+1.1% | Added |
| DFPG Investments, LLC | 6,289 | $767.9K | 0.07% | +1,428+29.4% | Added |
| Cypress Capital Group | 6,625 | $772.5K | 0.11% | +48+0.7% | Added |
| Baker Tilly Wealth Management, LLC | 6,647 | $775.0K | 0.08% | +164+2.5% | Added |
| Invst, LLC | 6,671 | $777.8K | 0.11% | +91+1.4% | Added |
| RiverGlades Family Offices LLC | 6,700 | $781.2K | 0.70% | 00.0% | Unchanged |
| Pathstone Family Office, LLC | 6,702 | $781.4K | 0.01% | −1,393−17.2% | Reduced |
| Shelton Capital Management | 6,735 | $785.3K | 0.03% | −21−0.3% | Reduced |
| My Legacy Advisors, LLC | 6,572 | $788.1K | 0.31% | −195−2.9% | Reduced |
| Advisors Preferred, LLC | 6,735 | $791.6K | 0.20% | −14,646−68.5% | Reduced |
| Banque Cantonale Vaudoise | 6,808 | $794.0K | 0.04% | −11,600−63.0% | Reduced |
| SRN Advisors, LLC | 6,857 | $799.5K | 0.71% | −206−2.9% | Reduced |
| Colony Group LLC | 6,871 | $801.0K | 0.01% | +242+3.7% | Added |
| IFP Advisors, Inc | 9,785 | $801.6K | 0.04% | −1,043−9.6% | Reduced |
| Neville Rodie & Shaw Inc | 6,880 | $802.0K | 0.07% | 00.0% | Unchanged |
| Stratos Wealth Advisors, LLC | 6,903 | $805.0K | 0.06% | −283−3.9% | Reduced |
| Trexquant Investment LP | 6,937 | $808.9K | 0.02% | +6,937 | New |
| Valeo Financial Advisors, LLC | 6,942 | $809.4K | 0.04% | +352+5.3% | Added |