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Prothena Corporation plc - Ordinary Shares (NQ:PRTA)

9.870 -0.450 (-4.36%)
Streaming Delayed Price Updated: 4:00 PM EST, Dec 10, 2025 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 961,391
Open 10.28
Bid (Size) 9.830 (100)
Ask (Size) 11.65 (100)
Prev. Close 10.32
Today's Range 9.690 - 10.32
52wk Range 4.320 - 17.66
Shares Outstanding 45,047,449
Dividend Yield N/A

Performance

YTD
-27.8%
-27.8%
1 Month
-6.3%
-6.3%
3 Month
+18.8%
+18.8%
6 Month
+93.5%
+93.5%
1 Year
-32.2%
-32.2%

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Frequently Asked Questions

Is Prothena Corporation plc - Ordinary Shares publicly traded?
Yes, Prothena Corporation plc - Ordinary Shares is publicly traded.
What exchange does Prothena Corporation plc - Ordinary Shares trade on?
Prothena Corporation plc - Ordinary Shares trades on the Nasdaq Stock Market
What is the ticker symbol for Prothena Corporation plc - Ordinary Shares?
The ticker symbol for Prothena Corporation plc - Ordinary Shares is PRTA on the Nasdaq Stock Market
What is the current price of Prothena Corporation plc - Ordinary Shares?
The current price of Prothena Corporation plc - Ordinary Shares is 9.870
When was Prothena Corporation plc - Ordinary Shares last traded?
The last trade of Prothena Corporation plc - Ordinary Shares was at 12/10/25 04:00 PM ET
What is the market capitalization of Prothena Corporation plc - Ordinary Shares?
The market capitalization of Prothena Corporation plc - Ordinary Shares is 444.62M
How many shares of Prothena Corporation plc - Ordinary Shares are outstanding?
Prothena Corporation plc - Ordinary Shares has 445M shares outstanding.
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