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PRTA2 quarters
Position history for VPVANGUARD PORTFOLIO MANAGEMENT LLC's holdings in PROTHENA CORP PLC
VANGUARD PORTFOLIO MANAGEMENT LLC holds 1.7M shares of PRTA (PROTHENA CORP PLC), worth $16.2M as of 2026-Q2. The position was increased (+14.2% shares). PRTA represents 0.0% of VANGUARD PORTFOLIO MANAGEMENT LLC's portfolio.
Current Value
$16.2M
Current Shares
1.7M
Total Value Change
+$2.1M
Total Shares Change
+205,314
Quarter-by-Quarter History
Other major holders of PRTA: BNP PARIBAS FINANCIAL MARKETS, PRICE T ROWE ASSOCIATES INC /MD/