Prothena Corporation plc - Ordinary Shares (NQ:PRTA)

9.570 -0.120 (-1.24%)
Streaming Delayed Price Updated: 10:36 AM EDT, Sep 3, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 35,480
Open 9.770
Bid (Size) 9.560 (400)
Ask (Size) 9.590 (300)
Prev. Close 9.690
Today's Range 9.512 - 9.780
52wk Range 7.730 - 11.80
Shares Outstanding 45,047,449
Dividend Yield N/A

Performance

YTD
+4.0%
+4.0%
1 Month
+14.9%
+14.9%
3 Month
+7.3%
+7.3%
6 Month
-2.9%
-2.9%
1 Year
+15.7%
+15.7%

More News

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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 9.570
When was Prothena Corporation plc - Ordinary Shares last traded?
The last trade of Prothena Corporation plc - Ordinary Shares was at 09/03/26 10:36 AM ET
What is the market capitalization of Prothena Corporation plc - Ordinary Shares?
The market capitalization of Prothena Corporation plc - Ordinary Shares is 431.10M
How many shares of Prothena Corporation plc - Ordinary Shares are outstanding?
Prothena Corporation plc - Ordinary Shares has 431M shares outstanding.
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