Prothena Corporation plc - Ordinary Shares (NQ:PRTA)
Price and Volume
Detailed Quote| Volume | 151,641 |
| Open | 8.900 |
| Bid (Size) | 8.900 (500) |
| Ask (Size) | 8.920 (100) |
| Prev. Close | 8.910 |
| Today's Range | 8.590 - 9.040 |
| 52wk Range | 4.320 - 16.66 |
| Shares Outstanding | 45,047,449 |
| Dividend Yield | N/A |
Top News
More News
Prothena Announces Board of Directors Update
December 12, 2025
Via Business Wire
Performance
| YTD |
-3.2%
|
-3.2%
|
| 1 Month |
-3.0%
|
-3.0%
|
| 3 Month |
-15.4%
|
-15.4%
|
| 6 Month |
+16.2%
|
+16.2%
|
| 1 Year |
-36.7%
|
-36.7%
|
More News
Read More
Earnings Scheduled For November 6, 2025 ↗
November 06, 2025
Via Benzinga
9 Analysts Assess Prothena Corp: What You Need To Know ↗
August 05, 2025
Via Benzinga
Earnings Scheduled For August 4, 2025 ↗
August 04, 2025
Via Benzinga
A Glimpse of Prothena Corp's Earnings Potential ↗
August 01, 2025
Via Benzinga
Via Business Wire
Via Business Wire
Via Benzinga
Via Benzinga
Via Benzinga
What 4 Analyst Ratings Have To Say About Prothena Corp ↗
August 28, 2025
Via Benzinga
Prothena Q2 Revenue Drops 97% ↗
August 05, 2025
Via The Motley Fool
Topics
Intellectual Property
8 Analysts Assess Prothena Corp: What You Need To Know ↗
June 20, 2025
Via Benzinga
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 8.910
When was Prothena Corporation plc - Ordinary Shares last traded?
The last trade of Prothena Corporation plc - Ordinary Shares was at 02/09/26 02:17 PM ET
What is the market capitalization of Prothena Corporation plc - Ordinary Shares?
The market capitalization of Prothena Corporation plc - Ordinary Shares is 401.37M
How many shares of Prothena Corporation plc - Ordinary Shares are outstanding?
Prothena Corporation plc - Ordinary Shares has 401M shares outstanding.
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