MARATHON PETROLEUM CORPORATION
Ownership & governance
Executives 5Directors 10Avg age 64Avg tenure 5.1y
MM
Maryann Mannen
Chief Executive Officer
Age 63Since 2024-07-31Profile →
+14
Executives5
MM
Maryann Mannen→
Chief Executive Officer
Age 63Since 2024-07-31
MK
Maria Khoury
Director of Finance/CFO
Age 55Since 2026-01-18
MS
Marlon Sullivan
Human Resources Officer
—Since 2026-02-28
BW
Brian Worthington
Investor Relations Contact
—Since 2026-05-24
FL
Fiona Laird
Human Resources Officer
Age 64Since 2018-09-30
Board of directors10
BB
Birch Bayh→
Director/Board Member
Age 70Since 2011-07-04
JS
John Surma→
Chairman
Age 71Since 2020-04-28
AA
Abdulaziz Al-Khayyal→
Director/Board Member
Age 72Since 2015-12-31
JS
John Stice→
Director/Board Member
Age 67Since 2017-02-21
KR
Kim Rucker→
Director/Board Member
Age 59Since 2018-09-30
JC
Jonathan Cohen→
Director/Board Member
Age 55Since 2019-12-15
MM
Maryann Mannen→
Chairman
Age 63Since 2025-12-31
FS
Frank Semple→
Director/Board Member
Age 74Since 2021-04-27
Shareholders5
| Name | Stake | Shares |
|---|---|---|
| Vanguard Capital Management LLC | 6.567 % | 19,170,094 |
| STATE STREET CORPORATION | 6.517 % | 19,025,020 |
| BlackRock Advisors LLC | 6.493 % | 18,956,538 |
| Vanguard Portfolio Management LLC | 5.368 % | 15,672,113 |
| Geode Capital Management LLC | 2.679 % | 7,821,524 |
Catalog · 2026-07-09
Registry officers12
| Name | Role | Since | Shares |
|---|---|---|---|
| John Surma | Chairman | 2020-04-28 | - |
| Maryann Mannen | Chairman | 2025-12-31 | - |
| Abdulaziz Al-Khayyal | Director/Board Member | 2015-12-31 | - |
| Birch Bayh | Director/Board Member | 2011-07-04 | - |
| Eileen P. Paterson | Director or executive officer | — | 1,049 |
| Eileen Paterson | Director/Board Member | 2024-02-29 | - |
| Frank Semple | Director/Board Member | 2021-04-27 | - |
| John Stice | Director/Board Member | 2017-02-21 | - |
Registry · as of 2026-07-09
Group companies
| Name | Category |
|---|---|
| The Andersons Marathon Holdings LLC | Chemicals: Specialty |
| The Andersons Marathon Holdings LLC | Chemicals: Specialty |
| Marathon Petroleum Supply & Trading LLC | — |
| Marathon Petroleum Supply & Trading LLC | — |
| MPC Investment Fund, Inc. | Investment Managers |
Institutional (13F)
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Fund membership
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Street consensus
Consensus buyMean target 433.44Range 236–519Analysts 18
236Mean 433.44519
- Strong buy 4
- Buy 5
- Hold 9
- Sell 1
Broker actions40 of 396
| Firm | Action | To | Target | Date |
|---|---|---|---|---|
| Wells Fargo | Maintained | Overweight | 560 | 2026-10-14 |
| Citigroup | Maintained | Neutral | 518 | 2026-10-13 |
| Barclays | Maintained | Overweight | 488 | 2026-10-12 |
| Evercore ISI Group | Maintained | In-Line | 420 | 2026-10-12 |
| Mizuho | Maintained | Neutral | 457 | 2026-10-08 |
| B of A Securities | Maintained | Neutral | 426 | 2026-10-02 |
| Jefferies | Downgrade | Hold | 413 | 2026-09-22 |
| Goldman Sachs | Maintained | Buy | 472 | 2026-09-21 |
| Raymond James | Maintained | Outperform | 445 | 2026-09-14 |
| Morgan Stanley | Maintained | Overweight | 453 | 2026-09-14 |
| UBS | Maintained | Buy | 450 | 2026-09-08 |
| Piper Sandler | Maintained | Overweight | 462 | 2026-09-03 |
Firm rows and rating mix from Yahoo Finance; mean target is Yahoo’s aggregate until OpenFilings derives consensus from broker rows.