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
- 1,571
- +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
- 589 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 |
|---|---|---|---|---|---|
| SWAN Capital LLC | 406 | $67.4K | 0.03% | 00.0% | Unchanged |
| Quintet Private Bank (Europe) S.A. | 400 | $66.4K | 0.00% | 00.0% | Unchanged |
| Cornerstone National Bank & Trust Co | 400 | $66.4K | 0.03% | 00.0% | Unchanged |
| Millstone Evans Group, LLC | 393 | $65.3K | 0.04% | 00.0% | Unchanged |
| WPG Advisers, LLC | 392 | $65.1K | 0.05% | +174+79.8% | Added |
| Aventus Investment Advisors, Inc. | 381 | $63.3K | 0.06% | +381 | New |
| Garde Capital, Inc. | 378 | $62.8K | 0.00% | 00.0% | Unchanged |
| Pacifica Partners Inc. | 375 | $62.8K | 0.03% | 00.0% | Unchanged |
| Strengthening Families & Communities, LLC | 363 | $60.3K | 0.03% | +25+7.4% | Added |
| Tacita Capital Inc | 361 | $60.0K | 0.04% | 00.0% | Unchanged |
| Manchester Capital Management LLC | 358 | $59.5K | 0.01% | +35+10.8% | Added |
| Barnes Dennig Private Wealth Management LLC | 356 | $59.1K | 0.07% | +113+46.5% | Added |
| Signature Resources Capital Management, LLC | 347 | $57.6K | 0.04% | +7+2.1% | Added |
| Community Bank, N.A. | 344 | $57.1K | 0.01% | 00.0% | Unchanged |
| Caldwell Sutter Capital, Inc. | 339 | $56.3K | 0.03% | 00.0% | Unchanged |
| ORG Wealth Partners, LLC | 318 | $54.2K | 0.01% | 00.0% | Unchanged |
| DT Investment Partners, LLC | 325 | $54.0K | 0.00% | −70−17.7% | Reduced |
| Sawyer & Company, Inc | 200 | $51.1K | 0.02% | +200 | New |
| Bank of New Hampshire | 300 | $49.8K | 0.01% | −239−44.3% | Reduced |
| ESL Trust Services, LLC | 300 | $49.8K | 0.01% | 00.0% | Unchanged |
| Plato Investment Management Ltd | 300 | $49.6K | 0.00% | 00.0% | Unchanged |
| Rise Advisors, LLC | 292 | $48.5K | 0.02% | −6−2.0% | Reduced |
| Towarzystwo Funduszy Inwestycyjnych Pzu SA | 290 | $48.2K | 0.01% | 00.0% | Unchanged |
| Tradewinds Capital Management, LLC | 287 | $47.7K | 0.01% | −2,640−90.2% | Reduced |
| IMA Wealth, Inc. | 269 | $44.7K | 0.00% | +125+86.8% | Added |
| Essential Partners LLC | 262 | $43.5K | 0.02% | +262 | New |
| Abound Wealth Management | 261 | $43.3K | 0.01% | +2+0.8% | Added |
| Citizens National Bank Trust Department | 258 | $42.9K | 0.01% | 00.0% | Unchanged |
| Private Wealth Management Group, LLC | 250 | $41.5K | 0.01% | −57−18.6% | Reduced |
| St. Johns Investment Management Company, LLC | 250 | $41.5K | 0.02% | 00.0% | Unchanged |
| Red Tortoise LLC | 249 | $41.4K | 0.02% | 00.0% | Unchanged |
| Coston, McIsaac & Partners | 249 | $41.0K | 0.01% | +1+0.4% | Added |
| First PREMIER Bank | 247 | $41.0K | 0.01% | +47+23.5% | Added |
| Financial Network Wealth Advisors LLC | 243 | $40.4K | 0.05% | 00.0% | Unchanged |
| UMA Financial Services, Inc. | 239 | $39.7K | 0.01% | +44+22.6% | Added |
| CarsonAllaria Wealth Management, Ltd. | 234 | $39.0K | 0.02% | 00.0% | Unchanged |
| Archer Investment Corp | 232 | $38.6K | 0.01% | −3−1.3% | Reduced |
| Twin Peaks Wealth Advisors, LLC | 241 | $38.3K | 0.01% | +241 | New |
| Prestige Wealth Management Group LLC | 230 | $38.2K | 0.01% | −10−4.2% | Reduced |
| Clear Street Markets LLC | 227 | $37.7K | 0.01% | +227 | New |
| Stone House Investment Management, LLC | 225 | $37.4K | 0.01% | +71+46.1% | Added |
| Sierra Ocean, LLC | 221 | $36.8K | 0.03% | −7−3.1% | Reduced |
| Sit Investment Associates Inc | 216 | $36.0K | 0.00% | 00.0% | Unchanged |
| Quest 10 Wealth Builders, Inc. | 214 | $35.5K | 0.03% | −1−0.5% | Reduced |
| Transce3nd, LLC | 207 | $34.4K | 0.01% | +205+10,250.0% | Added |
| Hughes Financial Services, LLC | 210 | $34.1K | 0.01% | −7−3.2% | Reduced |
| United Community Bank | 204 | $33.9K | 0.01% | +15+7.9% | Added |
| Dogwood Wealth Management LLC | 188 | $33.8K | 0.02% | +35+22.9% | Added |
| BOK Financial Private Wealth, Inc. | 200 | $33.2K | 0.00% | 00.0% | Unchanged |
| TruNorth Capital Management, LLC | 200 | $33.2K | 0.01% | 00.0% | Unchanged |
| Asset Planning,Inc | 200 | $33.2K | 0.03% | 00.0% | Unchanged |
| WFA of San Diego, LLC | 200 | $33.2K | 0.02% | +200 | New |
| Quest Partners LLC | 199 | $33.1K | 0.00% | −527−72.6% | Reduced |
| NewSquare Capital LLC | 199 | $33.1K | 0.00% | +101+103.1% | Added |
| TSFG, LLC | 200 | $33.0K | 0.01% | 00.0% | Unchanged |
| Glen Eagle Advisors, LLC | 197 | $32.7K | 0.01% | 00.0% | Unchanged |
| POM Investment Strategies, LLC | 196 | $32.6K | 0.02% | 00.0% | Unchanged |
| GPS Wealth Strategies Group, LLC | 191 | $31.7K | 0.00% | +8+4.4% | Added |
| Stephens Consulting, LLC | 188 | $31.2K | 0.01% | +7+3.9% | Added |
| Covestor Ltd | 188 | $31.0K | 0.02% | −176−48.4% | Reduced |
| Stuart Chaussee & Associates, Inc. | 180 | $29.9K | 0.01% | 00.0% | Unchanged |
| Vermillion Wealth Management, Inc. | 168 | $27.9K | 0.01% | 00.0% | Unchanged |
| Fortitude Family Office, LLC | 164 | $27.2K | 0.01% | −54−24.8% | Reduced |
| Godsey & Gibb Associates | 162 | $26.9K | 0.00% | 00.0% | Unchanged |
| Activest Wealth Management | 160 | $26.6K | 0.01% | +119+290.2% | Added |
| Fortis Group Advisors, LLC | 157 | $26.1K | 0.00% | 00.0% | Unchanged |
| Aspect Partners, LLC | 151 | $25.1K | 0.01% | 00.0% | Unchanged |
| Founders Capital Management | 150 | $24.9K | 0.01% | 00.0% | Unchanged |
| Pinney & Scofield, Inc. | 150 | $24.9K | 0.02% | 00.0% | Unchanged |
| Delos Wealth Advisors, LLC | 149 | $24.8K | 0.02% | +149 | New |
| Bruce G. Allen Investments, LLC | 149 | $24.8K | 0.02% | −33−18.1% | Reduced |
| Painted Porch Advisors LLC | 147 | $24.5K | 0.01% | 00.0% | Unchanged |
| Raffa Wealth Management, LLC | 144 | $23.9K | 0.00% | 00.0% | Unchanged |
| Meeder Asset Management Inc | 139 | $23.1K | 0.00% | +13+10.3% | Added |
| Cetera Trust Company, N.A | 137 | $22.8K | 0.01% | 00.0% | Unchanged |
| Solstein Capital, LLC | 135 | $22.4K | 0.01% | +35+35.0% | Added |
| Bogart Wealth, LLC | 133 | $22.1K | 0.00% | +4+3.1% | Added |
| Parkworth Wealth Management, Inc. | 130 | $21.7K | 0.02% | +3+2.4% | Added |
| Indiana Trust & Investment Management CO | 130 | $21.6K | 0.01% | 00.0% | Unchanged |
| Canton Hathaway, LLC | 125 | $21.0K | 0.00% | +125 | New |
| Webster Bank, N. A. | 123 | $20.4K | 0.00% | 00.0% | Unchanged |
| Bell Investment Advisors, Inc | 119 | $19.8K | 0.00% | 00.0% | Unchanged |
| New England Capital Financial Advisors LLC | 118 | $19.6K | 0.01% | 00.0% | Unchanged |
| Financial Gravity Companies, Inc. | 113 | $18.8K | 0.00% | +113 | New |
| GFG Capital, LLC | 111 | $18.4K | 0.01% | +111 | New |
| Cape Investment Advisory, Inc. | 105 | $17.4K | 0.01% | 00.0% | Unchanged |
| Atlantic Trust, LLC | 105 | $17.4K | 0.00% | +15+16.7% | Added |
| Binnacle Investments Inc | 104 | $17.3K | 0.01% | −19−15.4% | Reduced |
| Whipplewood Advisors, LLC | 103 | $17.1K | 0.01% | +95+1,187.5% | Added |
| Accredited Wealth Management, LLC | 103 | $17.0K | 0.01% | +1+1.0% | Added |
| Berbice Capital Management LLC | 100 | $16.6K | 0.01% | 00.0% | Unchanged |
| Towarzystwo Funduszy Inwestycyjnych Allianz Polska S.A. | 100 | $16.6K | 0.08% | 00.0% | Unchanged |
| Legend Financial Advisors, Inc. | 98 | $16.3K | 0.01% | +98 | New |
| Jackson, Grant Investment Advisers, Inc. | 97 | $16.1K | 0.01% | 00.0% | Unchanged |
| Halbert Hargrove Global Advisors, LLC | 96 | $15.9K | 0.00% | −2−2.0% | Reduced |
| Richardson Financial Services Inc. | 90 | $15.3K | 0.01% | 00.0% | Unchanged |
| Centiva Capital, LP | 92 | $15.3K | 0.00% | −11,125−99.2% | Reduced |
| Marshall & Sterling Wealth Advisors Inc. | 92 | $15.2K | 0.01% | +1+1.1% | Added |
| Ulland Investment Advisors, LLC | 90 | $15.0K | 0.01% | 00.0% | Unchanged |
| PMV Capital Advisers, LLC | 90 | $14.9K | 0.03% | +90 | New |