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PRTA2 quarters
Position history for VAVANGUARD CAPITAL MANAGEMENT LLC's holdings in PROTHENA CORP PLC
Yes. Vanguard Capital Management holds 479,945 shares of PRTA (Prothena), worth $4.7M, as of its Q2 2026 13F filing. It reduced the position by 4,181 shares (-0.9%) from Q1 2026. Vanguard Capital Management has held PRTA in every 13F on record since Q1 2026, 2 quarterly filings.
Current Value
$4.7M
Current Shares
479,945
Total Value Change
-$7,043
Total Shares Change
-4,181
Quarter-by-Quarter History
Other major holders of PRTA: FMR LLC, PRICE T ROWE ASSOCIATES INC /MD/