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 |
|---|---|---|---|---|---|
| Bruce G. Allen Investments, LLC | 149 | $24.8K | 0.02% | −33−18.1% | Reduced |
| Delos Wealth Advisors, LLC | 149 | $24.8K | 0.02% | +149 | New |
| Founders Capital Management | 150 | $24.9K | 0.01% | 00.0% | Unchanged |
| Pinney & Scofield, Inc. | 150 | $24.9K | 0.02% | 00.0% | Unchanged |
| Aspect Partners, LLC | 151 | $25.1K | 0.01% | 00.0% | Unchanged |
| Fortis Group Advisors, LLC | 157 | $26.1K | 0.00% | 00.0% | Unchanged |
| Activest Wealth Management | 160 | $26.6K | 0.01% | +119+290.2% | Added |
| Godsey & Gibb Associates | 162 | $26.9K | 0.00% | 00.0% | Unchanged |
| Fortitude Family Office, LLC | 164 | $27.2K | 0.01% | −54−24.8% | Reduced |
| Vermillion Wealth Management, Inc. | 168 | $27.9K | 0.01% | 00.0% | Unchanged |
| Stuart Chaussee & Associates, Inc. | 180 | $29.9K | 0.01% | 00.0% | Unchanged |
| Covestor Ltd | 188 | $31.0K | 0.02% | −176−48.4% | Reduced |
| Stephens Consulting, LLC | 188 | $31.2K | 0.01% | +7+3.9% | Added |
| GPS Wealth Strategies Group, LLC | 191 | $31.7K | 0.00% | +8+4.4% | Added |
| POM Investment Strategies, LLC | 196 | $32.6K | 0.02% | 00.0% | Unchanged |
| Glen Eagle Advisors, LLC | 197 | $32.7K | 0.01% | 00.0% | Unchanged |
| TSFG, LLC | 200 | $33.0K | 0.01% | 00.0% | Unchanged |
| Quest Partners LLC | 199 | $33.1K | 0.00% | −527−72.6% | Reduced |
| NewSquare Capital LLC | 199 | $33.1K | 0.00% | +101+103.1% | 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 |
| Dogwood Wealth Management LLC | 188 | $33.8K | 0.02% | +35+22.9% | Added |
| United Community Bank | 204 | $33.9K | 0.01% | +15+7.9% | Added |
| Hughes Financial Services, LLC | 210 | $34.1K | 0.01% | −7−3.2% | Reduced |
| Transce3nd, LLC | 207 | $34.4K | 0.01% | +205+10,250.0% | Added |
| Quest 10 Wealth Builders, Inc. | 214 | $35.5K | 0.03% | −1−0.5% | Reduced |
| Sit Investment Associates Inc | 216 | $36.0K | 0.00% | 00.0% | Unchanged |
| Sierra Ocean, LLC | 221 | $36.8K | 0.03% | −7−3.1% | Reduced |
| Stone House Investment Management, LLC | 225 | $37.4K | 0.01% | +71+46.1% | Added |
| Clear Street Markets LLC | 227 | $37.7K | 0.01% | +227 | New |
| Prestige Wealth Management Group LLC | 230 | $38.2K | 0.01% | −10−4.2% | Reduced |
| Twin Peaks Wealth Advisors, LLC | 241 | $38.3K | 0.01% | +241 | New |
| Archer Investment Corp | 232 | $38.6K | 0.01% | −3−1.3% | Reduced |
| CarsonAllaria Wealth Management, Ltd. | 234 | $39.0K | 0.02% | 00.0% | Unchanged |
| UMA Financial Services, Inc. | 239 | $39.7K | 0.01% | +44+22.6% | Added |
| Financial Network Wealth Advisors LLC | 243 | $40.4K | 0.05% | 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 |
| Red Tortoise LLC | 249 | $41.4K | 0.02% | 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 |
| Citizens National Bank Trust Department | 258 | $42.9K | 0.01% | 00.0% | Unchanged |
| Abound Wealth Management | 261 | $43.3K | 0.01% | +2+0.8% | Added |
| Essential Partners LLC | 262 | $43.5K | 0.02% | +262 | New |
| IMA Wealth, Inc. | 269 | $44.7K | 0.00% | +125+86.8% | Added |
| Tradewinds Capital Management, LLC | 287 | $47.7K | 0.01% | −2,640−90.2% | Reduced |
| Towarzystwo Funduszy Inwestycyjnych Pzu SA | 290 | $48.2K | 0.01% | 00.0% | Unchanged |
| Rise Advisors, LLC | 292 | $48.5K | 0.02% | −6−2.0% | Reduced |
| Plato Investment Management Ltd | 300 | $49.6K | 0.00% | 00.0% | Unchanged |
| 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 |
| Sawyer & Company, Inc | 200 | $51.1K | 0.02% | +200 | New |
| DT Investment Partners, LLC | 325 | $54.0K | 0.00% | −70−17.7% | Reduced |
| ORG Wealth Partners, LLC | 318 | $54.2K | 0.01% | 00.0% | Unchanged |
| Caldwell Sutter Capital, Inc. | 339 | $56.3K | 0.03% | 00.0% | Unchanged |
| Community Bank, N.A. | 344 | $57.1K | 0.01% | 00.0% | Unchanged |
| Signature Resources Capital Management, LLC | 347 | $57.6K | 0.04% | +7+2.1% | Added |
| Barnes Dennig Private Wealth Management LLC | 356 | $59.1K | 0.07% | +113+46.5% | Added |
| Manchester Capital Management LLC | 358 | $59.5K | 0.01% | +35+10.8% | Added |
| Tacita Capital Inc | 361 | $60.0K | 0.04% | 00.0% | Unchanged |
| Strengthening Families & Communities, LLC | 363 | $60.3K | 0.03% | +25+7.4% | Added |
| Pacifica Partners Inc. | 375 | $62.8K | 0.03% | 00.0% | Unchanged |
| Garde Capital, Inc. | 378 | $62.8K | 0.00% | 00.0% | Unchanged |
| Aventus Investment Advisors, Inc. | 381 | $63.3K | 0.06% | +381 | New |
| WPG Advisers, LLC | 392 | $65.1K | 0.05% | +174+79.8% | Added |
| Millstone Evans Group, LLC | 393 | $65.3K | 0.04% | 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 |
| Boyd Watterson Asset Management LLC | 406 | $67.4K | 0.02% | 00.0% | Unchanged |
| SWAN Capital LLC | 406 | $67.4K | 0.03% | 00.0% | Unchanged |
| Capital Analysts, LLC | 418 | $69.0K | 0.00% | 00.0% | Unchanged |
| Farmers & Merchants Investments Inc | 431 | $71.6K | 0.00% | −15−3.4% | Reduced |
| GW&K Investment Management, LLC | 433 | $72.0K | 0.00% | +90+26.2% | Added |
| Strategic Wealth Partners, Ltd. | 438 | $72.8K | 0.01% | +438 | New |
| Addison Advisors LLC | 440 | $73.1K | 0.02% | 00.0% | Unchanged |
| Bank of Jackson Hole Trust | 455 | $75.6K | 0.04% | 00.0% | Unchanged |
| Ogorek Anthony Joseph | 460 | $76.0K | 0.02% | +132+40.2% | Added |
| Plante Moran Financial Advisors, LLC | 459 | $76.2K | 0.01% | +14+3.1% | Added |
| Legacy Bridge, LLC | 465 | $77.2K | 0.04% | 00.0% | Unchanged |
| Glass Jacobson Investment Advisors llc | 482 | $80.1K | 0.03% | 00.0% | Unchanged |
| Armstrong Advisory Group, Inc | 482 | $80.1K | 0.01% | +118+32.4% | Added |
| VSM Wealth Advisory, LLC | 490 | $81.4K | 0.03% | 00.0% | Unchanged |
| Sachetta, LLC | 491 | $81.5K | 0.03% | −27−5.2% | Reduced |
| Silvant Capital Management LLC | 496 | $82.4K | 0.00% | 00.0% | Unchanged |
| Valley National Advisers Inc | 504 | $83.0K | 0.01% | +6+1.2% | Added |
| Intact Investment Management Inc. | 500 | $83.1K | 0.00% | 00.0% | Unchanged |
| Iron Horse Wealth Management, LLC | 500 | $83.1K | 0.02% | 00.0% | Unchanged |
| Alpine Bank Wealth Management | 500 | $83.1K | 0.01% | 00.0% | Unchanged |
| Volterra Technologies LP | 506 | $84.1K | 0.11% | +506 | New |
| Robinson Value Management, Ltd. | 520 | $86.4K | 0.05% | 00.0% | Unchanged |
| Livelsberger Financial Advisory | 525 | $87.1K | 1.69% | +525 | New |
| PFS Partners, LLC | 525 | $87.2K | 0.04% | 00.0% | Unchanged |
| St Germain D J Co Inc | 525 | $87.2K | 0.00% | 00.0% | Unchanged |
| NBC Securities, Inc. | 534 | $88.0K | 0.01% | −880−62.2% | Reduced |
| Ransom Advisory, Ltd | 540 | $89.7K | 0.04% | 00.0% | Unchanged |
| Hilltop National Bank | 542 | $90.0K | 0.02% | +542 | New |
| Winch Advisory Services, LLC | 550 | $91.4K | 0.02% | +1+0.2% | Added |
| CNB Bank | 560 | $93.0K | 0.04% | 00.0% | Unchanged |