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Marathon Petroleum Corp shares owned by Howard Hughes Medical Institute

Quarter-by-quarter ownership of Marathon Petroleum Corp (MPC) shares owned by Howard Hughes Medical Institute from 13F filings

Historical chart of Howard Hughes Medical Institute investment in Marathon Petroleum Corp

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All positions including Marathon Petroleum Corp held by Howard Hughes Medical Institute consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Marathon Petroleum Corp by Howard Hughes Medical Institute

Quarter filed Position value Share count Share price at filing
2025-09-30 $13k 66 192.74
2025-06-30 $11k 68 166.10
2017-06-30 $3.2M 61k 52.34
2017-03-31 $2.8M 56k 50.55
2016-12-31 $910k 18k 50.34
2014-09-30 $63k 742 84.91