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Prothena Corporation plc (PRTA)
NasdaqGS - NasdaqGS Real Time Price. Currency in USD
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24.11-0.64 (-2.59%)
At close: 4:00PM EDT
Currency in USD
Valuation Measures
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Annual
Quarterly
Yahoo Finance Plus required to access monthly dataMonthly
Subscribe to Yahoo Finance Plus Essential to download historical data| Â | As of Date: 5/5/2021Current | 12/31/2020 | 9/30/2020 | 6/30/2020 | 3/31/2020 |
|---|---|---|---|---|---|
| Market Cap (intraday) 5 | 1.06B | 479.46M | 398.81M | 417.47M | 427.05M |
| Enterprise Value 3 | N/A | 184.09M | 85.33M | 86.49M | 74.27M |
| Trailing P/E | N/A | N/A | N/A | N/A | N/A |
| Forward P/E 1 | N/A | N/A | N/A | N/A | N/A |
| PEG Ratio (5 yr expected) 1 | N/A | N/A | N/A | N/A | N/A |
| Price/Sales (ttm) | 1.13k | 639.92 | 500.16 | 542.63 | 524.25 |
| Price/Book (mrq) | 5.77 | 2.29 | 1.70 | 1.64 | 1.56 |
| Enterprise Value/Revenue 3 | N/A | 511.37 | 543.48 | 443.55 | 526.72 |
| Enterprise Value/EBITDA 7 | -7.68 | -6.45 | -2.93 | -3.46 | -3.21 |
Trading Information
Stock Price History
| Beta (5Y Monthly) | 1.55 |
| 52-Week Change 3 | 120.79% |
| S&P500 52-Week Change 3 | 44.55% |
| 52 Week High 3 | 28.66 |
| 52 Week Low 3 | 9.25 |
| 50-Day Moving Average 3 | 24.56 |
| 200-Day Moving Average 3 | 17.17 |
Share Statistics
| Avg Vol (3 month) 3 | 459.39k |
| Avg Vol (10 day) 3 | 313.2k |
| Shares Outstanding 5 | 44.01M |
| Implied Shares Outstanding 6 | N/A |
| Float | 20.72M |
| % Held by Insiders 1 | 0.05% |
| % Held by Institutions 1 | 83.88% |
| Shares Short (Apr 14, 2021) 4 | 2.05M |
| Short Ratio (Apr 14, 2021) 4 | 4.36 |
| Short % of Float (Apr 14, 2021) 4 | 6.06% |
| Short % of Shares Outstanding (Apr 14, 2021) 4 | 4.66% |
| Shares Short (prior month Mar 14, 2021) 4 | 931.9k |
Dividends & Splits
| Forward Annual Dividend Rate 4 | N/A |
| Forward Annual Dividend Yield 4 | N/A |
| Trailing Annual Dividend Rate 3 | N/A |
| Trailing Annual Dividend Yield 3 | N/A |
| 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 | Dec 30, 2020 |
| Most Recent Quarter (mrq) | Dec 30, 2020 |
Profitability
| Profit Margin | 0.00% |
| Operating Margin (ttm) | -13,216.18% |
Management Effectiveness
| Return on Assets (ttm) | -18.73% |
| Return on Equity (ttm) | -48.65% |
Income Statement
| Revenue (ttm) | 853k |
| Revenue Per Share (ttm) | 0.02 |
| Quarterly Revenue Growth (yoy) | 40.60% |
| Gross Profit (ttm) | -74.03M |
| EBITDA | -111.22M |
| Net Income Avi to Common (ttm) | -111.14M |
| Diluted EPS (ttm) | -2.79 |
| Quarterly Earnings Growth (yoy) | N/A |
Balance Sheet
| Total Cash (mrq) | 295.38M |
| Total Cash Per Share (mrq) | 7.39 |
| Total Debt (mrq) | 17.84M |
| Total Debt/Equity (mrq) | 9.69 |
| Current Ratio (mrq) | 11.58 |
| Book Value Per Share (mrq) | 4.61 |
Cash Flow Statement
| Operating Cash Flow (ttm) | -80.36M |
| Levered Free Cash Flow (ttm) | -35.19M |
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