PRTA Prothena Corporation plc
Healthcare$9.83+4.46%ClosedMarket Cap: $514.6M
As of 2026-05-25
Analyst Consensus
Consensus
Hold
Target (Consensus)
$19.00
Target (Median)
$19.00
Target Range
$19.00 - $19.00
Upside from current price: 93.3%
Rating Distribution
2 Strong Buy1 Buy2 Hold0 Sell1 Strong Sell
Recent Analyst Ratings
| Date | Firm | Action | Rating | Previous |
|---|---|---|---|---|
| 2026-05-08 | Citizens | maintain | Market Outperform | Market Outperform |
| 2026-02-20 | RBC Capital | maintain | Sector Perform | Sector Perform |
| 2025-12-01 | Citizens | maintain | Market Outperform | Market Outperform |
| 2025-11-07 | HC Wainwright & Co. | maintain | Buy | Buy |
| 2025-11-07 | RBC Capital | maintain | Sector Perform | Sector Perform |
| 2025-10-28 | Piper Sandler | maintain | Overweight | Overweight |
| 2025-10-07 | HC Wainwright & Co. | maintain | Buy | Buy |
| 2025-09-02 | JMP Securities | maintain | Market Outperform | Market Outperform |
| 2025-08-28 | Chardan Capital | maintain | Buy | Buy |
| 2025-08-28 | Piper Sandler | maintain | Overweight | Overweight |
Forward Estimates
| Period | EPS Est. | Revenue Est. | # Analysts |
|---|---|---|---|
| Fri Dec 31 | $-1.03 | $26.4M | 3 |
| Sun Dec 31 | $0.17 | $134.8M | 4 |
| Mon Dec 31 | $-0.17 | $200.5M | 2 |
| Tue Dec 31 | $2.31 | $265.6M | 2 |