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Sionna Therapeutics shares owned by Deerfield Management Company

Quarter-by-quarter ownership of Sionna Therapeutics (SION) shares owned by Deerfield Management Company from 13F filings

Historical chart of Deerfield Management Company investment in Sionna Therapeutics

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All positions including Sionna Therapeutics held by Deerfield Management Company consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Sionna Therapeutics by Deerfield Management Company

Quarter filed Position value Share count Share price at filing
2025-09-30 $29M 971k 29.41
2025-06-30 $17M 971k 17.35
2025-03-31 $7.8M 747k 10.46