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Phillips 66 shares owned by Howard Hughes Medical Institute

Quarter-by-quarter ownership of Phillips 66 (PSX) shares owned by Howard Hughes Medical Institute from 13F filings

Historical chart of Howard Hughes Medical Institute investment in Phillips 66

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All positions including Phillips 66 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 Phillips 66 by Howard Hughes Medical Institute

Quarter filed Position value Share count Share price at filing
2025-09-30 $12k 87 136.02
2025-06-30 $11k 89 119.30