Prothena Corporation (PRTA)
NASDAQ: PRTA
· Real-Time Price · USD
5.71
0.63 (12.40%)
At close: Jun 16, 2025, 3:59 PM
5.75
0.79%
After-hours: Jun 16, 2025, 07:40 PM EDT
Prothena Market Cap
Prothena has a market cap or net worth of 307.08M as of Jun 17, 2025. Its market cap has decreased by -73.25% in one year.
Market Cap Chart
Market Cap History
| Date | Market Cap | % Change |
|---|---|---|
| Jun 13, 2025 | 273.44M | -63.3% |
| Dec 31, 2024 | 744.99M | -61.8% |
| Dec 29, 2023 | 1.95B | -33.88% |
| Dec 30, 2022 | 2.95B | 28.35% |
| Dec 31, 2021 | 2.3B | 375.46% |
| Dec 31, 2020 | 483.4M | -23.48% |
| Dec 31, 2019 | 631.76M | 53.86% |
| Dec 31, 2018 | 410.6M | -71.52% |
| Dec 29, 2017 | 1.44B | -15.3% |
| Dec 30, 2016 | 1.7B | -26.55% |
| Dec 31, 2015 | 2.32B | 307.41% |
| Dec 31, 2014 | 568.84M | -1.98% |
| Dec 31, 2013 | 580.36M | 351.12% |
| Dec 31, 2012 | 128.65M | n/a |