SEC 13D/G

PRTA - Prothena Corporation plc - SEC Filing Update (06-AUG-2026) | ThinkSabio - Stocks Simplified

$PRTA$8.47▼ -8.03% YTDHealthcareAug 6, 2026 · ThinkSabio Blog

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SEC Filing Update: #PRTA Prothena Corporation plc : $8.47

Sector: Healthcare | YTD: 🔽 -8.03% The SEC disclosed Today (06-AUG-2026) that FMR LLC has DECREASED #PRTA Shares by -4.66% 🔴 * Previous Holdings: 7.55M Shares * Current Holdings: 7.20M Shares * Decrease -352.00K * Decreased (%)-4.66% * Ownership: 13.8% https://www.thinksabio.com/reports/isr/PRTA

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