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Sionna Therapeutics shares owned by Fortitude Family Office

Quarter-by-quarter ownership of Sionna Therapeutics (SION) shares owned by Fortitude Family Office from 13F filings

Historical chart of Fortitude Family Office investment in Sionna Therapeutics

Tip: Access up to 7 years of quarterly data

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

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Quarterly reported holdings in Sionna Therapeutics by Fortitude Family Office

Quarter filed Position value Share count Share price at filing
2026-03-31 $601 15 40.07

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Top funds holding Sionna Therapeutics

RA Capital Management
Tpg Gp A
OrbiMed Advisors
Viking Global Investors
Atlas Venture Life Science Advisors
Enavate Sciences GP
Jennison Associates
BlackRock
Vanguard Group
Citadel Advisors
Vanguard Capital Management
Deerfield Management Company
State Street Corporation
Perceptive Advisors
Eventide Asset Management

View all funds holding Sionna Therapeutics