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Prothena (PRTA)
NASDAQ:PRTA
PRTA
Prothena
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Prothena (PRTA) Market Cap & Net Worth

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StatisticsMarket CapRevenue

Prothena Market Cap

Prothena has a market cap or net worth of $454.85M as of Aug 18, 2026. Its market cap has increase by -0.94% in one year.
Market Cap
$454.85M
Enterprise Value
$229.30
1-Year Change
-0.94%
Category
Small (300M-2B)
Stock Price
$8.75

Market Cap Chart

Market Cap History
Date
Market Cap
% Change
Aug 17, 2026
464.90M+0.23%
Aug 14, 2026
463.85M-2.42%
Aug 13, 2026
475.37M-1.94%
Aug 12, 2026
484.79M+0.43%
Aug 11, 2026
482.70M+1.10%
Aug 10, 2026
477.46M+4.11%
Aug 07, 2026
458.61M+2.10%
Aug 06, 2026
449.19M+1.06%
Aug 05, 2026
444.48M0.00%
Aug 04, 2026
444.48M+1.92%