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Prothena Corporation plc (PRTA)
NasdaqGS - NasdaqGS Real-time price. Currency in USD
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At close: 04:00PM EDT
After hours:
Currency in USD
Valuation measures4
| Market cap (intra-day) | 1.11B |
| Enterprise value | 498.03M |
| Trailing P/E | N/A |
| Forward P/E | N/A |
| PEG ratio (5-yr expected) | N/A |
| Price/sales (ttm) | 11.98 |
| Price/book (mrq) | 1.97 |
| Enterprise value/revenue | 5.45 |
| Enterprise value/EBITDA | -2.62 |
Trading information
Stock price history
| Beta (5Y monthly) | 0.24 |
| 52-week change 3 | -62.27% |
| S&P500 52-week change 3 | 21.23% |
| 52-week high 3 | 79.65 |
| 52-week low 3 | 20.42 |
| 50-day moving average 3 | 26.11 |
| 200-day moving average 3 | 41.18 |
Share statistics
| Avg vol (3-month) 3 | 671.51k |
| Avg vol (10-day) 3 | 493.44k |
| Shares outstanding 5 | 53.72M |
| Implied shares outstanding 6 | 54.51M |
| Float 8 | 38.28M |
| % held by insiders 1 | 12.44% |
| % held by institutions 1 | 100.76% |
| Shares short (28 Mar 2024) 4 | 6.47M |
| Short ratio (28 Mar 2024) 4 | 10.93 |
| Short % of float (28 Mar 2024) 4 | 18.98% |
| Short % of shares outstanding (28 Mar 2024) 4 | 12.04% |
| Shares short (prior month 29 Feb 2024) 4 | 6.07M |
Dividends & splits
| Forward annual dividend rate 4 | N/A |
| Forward annual dividend yield 4 | N/A |
| Trailing annual dividend rate 3 | 0.00 |
| Trailing annual dividend yield 3 | 0.00% |
| 5-year average dividend yield 4 | N/A |
| Payout ratio 4 | 0.00% |
| Dividend date 3 | N/A |
| Ex-dividend date 4 | N/A |
| Last split factor 2 | N/A |
| Last split date 3 | N/A |
Financial highlights
Fiscal year
| Fiscal year ends | 31 Dec 2023 |
| Most-recent quarter (mrq) | 31 Dec 2023 |
Profitability
| Profit margin | -160.91% |
| Operating margin (ttm) | -24,846.52% |
Management effectiveness
| Return on assets (ttm) | -16.42% |
| Return on equity (ttm) | -24.85% |
Income statement
| Revenue (ttm) | 91.37M |
| Revenue per share (ttm) | 1.72 |
| Quarterly revenue growth (yoy) | -99.40% |
| Gross profit (ttm) | N/A |
| EBITDA | -190.11M |
| Net income avi to common (ttm) | -147.03M |
| Diluted EPS (ttm) | -2.76 |
| Quarterly earnings growth (yoy) | N/A |
Balance sheet
| Total cash (mrq) | 618.83M |
| Total cash per share (mrq) | 11.52 |
| Total debt (mrq) | 11.84M |
| Total debt/equity (mrq) | 2.11% |
| Current ratio (mrq) | 11.24 |
| Book value per share (mrq) | 10.46 |
Cash flow statement
| Operating cash flow (ttm) | -133.91M |
| Levered free cash flow (ttm) | -80.02M |
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