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Day One Biopharmaceuticals I shares owned by Vanguard Portfolio Management

Quarter-by-quarter ownership of Day One Biopharmaceuticals I (DAWN) shares owned by Vanguard Portfolio Management from 13F filings

Historical chart of Vanguard Portfolio Management investment in Day One Biopharmaceuticals I

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All positions including Day One Biopharmaceuticals I held by Vanguard Portfolio Management consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Day One Biopharmaceuticals I by Vanguard Portfolio Management

Quarter filed Position value Share count Share price at filing
2026-03-31 $45M 2.1M 21.44