Prothena Corporation plc - Ordinary Shares (NQ:PRTA)

8.700 -0.090 (-1.02%)
Streaming Delayed Price Updated: 12:31 PM EDT, Jun 8, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 96,376
Open 8.800
Bid (Size) 8.690 (300)
Ask (Size) 8.710 (200)
Prev. Close 8.790
Today's Range 8.660 - 8.890
52wk Range 4.950 - 11.80
Shares Outstanding 45,047,449
Dividend Yield N/A

Performance

YTD
-5.4%
-5.4%
1 Month
-18.9%
-18.9%
3 Month
-11.3%
-11.3%
6 Month
-18.9%
-18.9%
1 Year
+65.7%
+65.7%

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 8.700
When was Prothena Corporation plc - Ordinary Shares last traded?
The last trade of Prothena Corporation plc - Ordinary Shares was at 06/08/26 12:31 PM ET
What is the market capitalization of Prothena Corporation plc - Ordinary Shares?
The market capitalization of Prothena Corporation plc - Ordinary Shares is 391.91M
How many shares of Prothena Corporation plc - Ordinary Shares are outstanding?
Prothena Corporation plc - Ordinary Shares has 392M shares outstanding.
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