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Sionna Therapeutics shares owned by Alyeska Investment Group

Quarter-by-quarter ownership of Sionna Therapeutics (SION) shares owned by Alyeska Investment Group from 13F filings

Historical chart of Alyeska Investment Group investment in Sionna Therapeutics

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All positions including Sionna Therapeutics held by Alyeska Investment Group consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Sionna Therapeutics by Alyeska Investment Group

Quarter filed Position value Share count Share price at filing
2025-09-30 $5.5M 186k 29.41
2025-06-30 $3.2M 186k 17.35
2025-03-31 $1.9M 186k 10.46