SEC Filing Update: #SION Sionna Therapeutics, Inc. : $3.55

Sector: Healthcare | YTD: 🔽 -90.95% The SEC disclosed Today (09-NOV-2026) that GOLDMAN SACHS GROUP INC has INCREASED #SION Shares by 578.85% 🟢 * Previous Holdings: 388.81K Shares * Current Holdings: 2.64M Shares * Increase+2.25M * Increased(%)+578.85% * Ownership: 5.8% * Estimated Investment Value: $8.33M https://www.thinksabio.com/reports/isr/SION Institutional ownership in #SION has been steadily rising over the past 4 quarters in Shares: Q3 2025: 42.84M Q4 2025: 43.95M Q1 2026: 45.41M Q2 2026: 46.72M 📈 Stay ahead of institutional buy/sell moves — Sign up free at ThinkSabio: Sign Up Free → 🐦 See this update on X: https://x.com/Thinksabio/status/2119875433814430193