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Marathon Petroleum Corp shares owned by Ronna Sue Cohen

Quarter-by-quarter ownership of Marathon Petroleum Corp (MPC) shares owned by Ronna Sue Cohen from 13F filings

Historical chart of Ronna Sue Cohen investment in Marathon Petroleum Corp

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All positions including Marathon Petroleum Corp held by Ronna Sue Cohen consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Marathon Petroleum Corp by Ronna Sue Cohen

Quarter filed Position value Share count Share price at filing
2026-09-30 $237k 600 395.42

More positions owned by Ronna Sue Cohen

Abbvie (ABBV)
Vanguard Whitehall Fds Intl Dvd Etf (VIGI)
Ishares Tr 0-3 Mth Treasury (SGOV)
Cisco Systems (CSCO)
Berkshire Hathaway Inc Del Cl B New (BRK.B)
Johnson & Johnson (JNJ)
Corning Incorporated (GLW)
Kinder Morgan (KMI)
Applied Materials (AMAT)
Unum (UNM)
MetLife (MET)
Regions Financial Corporation (RF)
Microsoft Corporation (MSFT)
Docusign (DOCU)
Digital Realty Trust (DLR)

View all positions for Ronna Sue Cohen

Top funds holding Marathon Petroleum Corp

BlackRock
Vanguard Capital Management
State Street Corporation
Vanguard Portfolio Management
Geode Capital Management
Raymond James Financial
FMR
Bank of New York Mellon
Robeco Investment Management
Wellington Management Company
Northern Trust
Dimensional Fund Advisors
Goldman Sachs Group
Jpmorgan Chase & Co
Charles Schwab Investment Management

View all funds holding Marathon Petroleum Corp