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Protagonist Therapeutics shares owned by Duquesne Family Office

Quarter-by-quarter ownership of Protagonist Therapeutics (PTGX) shares owned by Duquesne Family Office from 13F filings

Historical chart of Duquesne Family Office investment in Protagonist Therapeutics

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All positions including Protagonist Therapeutics held by Duquesne Family Office consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Protagonist Therapeutics by Duquesne Family Office

Quarter filed Position value Share count Share price at filing
2025-09-30 $11M 160k 66.43