SEC Filing Update: #KPTI Karyopharm Therapeutics Inc. : $1.73

Sector: Healthcare | YTD: 🔽 -76.14% The SEC disclosed Today (25-SEP-2026) that ACORN BIOVENTURES, L.P.  has DECREASED #KPTI Shares by -15.41% 🔴 * Previous Holdings: 637.61K Shares * Current Holdings: 539.37K Shares * Decrease -98.23K * Decreased (%)-15.41% * Ownership: 2.4% https://www.thinksabio.com/reports/isr/KPTI Institutional ownership in #KPTI has been steadily rising over the past 4 quarters in Shares: Q3 2025: 2.98M Q4 2025: 9.47M Q1 2026: 17.67M Q2 2026: 19.80M 📌 Institutional activity in the last 30 days for #KPTI: • INTEGRATED CORE STRATEGIES (US) – Increased holdings by 873,315 shares (04-SEP-2026) 📈 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/2103502829470036192