UK Markets closed

Prothena Corporation plc (PRTA)

NasdaqGS - NasdaqGS Real-time price. Currency in USD
Add to watchlist
32.19+0.91 (+2.91%)
At close: 04:00PM EDT
33.79 +1.60 (+4.97%)
After hours: 04:11PM EDT
Currency in USD

Valuation measures4

Market cap (intra-day) N/A
Enterprise value N/A
Trailing P/E N/A
Forward P/E N/A
PEG ratio (5-yr expected) N/A
Price/sales (ttm)N/A
Price/book (mrq)N/A
Enterprise value/revenue N/A
Enterprise value/EBITDA N/A

Trading information

Stock price history

Beta (5Y monthly) 1.30
52-week change 3N/A
S&P500 52-week change 3N/A
52-week high 379.75
52-week low 321.06
50-day moving average 328.99
200-day moving average 336.69

Share statistics

Avg vol (3-month) 3349.35k
Avg vol (10-day) 3308.55k
Shares outstanding 546.59M
Implied shares outstanding 6N/A
Float 821.09M
% held by insiders 15.49%
% held by institutions 199.79%
Shares short (14 Jul 2022) 43.02M
Short ratio (14 Jul 2022) 48.27
Short % of float (14 Jul 2022) 417.08%
Short % of shares outstanding (14 Jul 2022) 46.45%
Shares short (prior month 14 Jun 2022) 43.32M

Dividends & splits

Forward annual dividend rate 4N/A
Forward annual dividend yield 4N/A
Trailing annual dividend rate 3N/A
Trailing annual dividend yield 3N/A
5-year average dividend yield 4N/A
Payout ratio 40.00%
Dividend date 3N/A
Ex-dividend date 4N/A
Last split factor 2N/A
Last split date 3N/A

Financial highlights

Fiscal year

Fiscal year ends 30 Dec 2021
Most-recent quarter (mrq)30 Mar 2022


Profit margin 33.45%
Operating margin (ttm)32.81%

Management effectiveness

Return on assets (ttm)8.60%
Return on equity (ttm)20.02%

Income statement

Revenue (ttm)201.57M
Revenue per share (ttm)4.40
Quarterly revenue growth (yoy)620.60%
Gross profit (ttm)118.29M
Net income avi to common (ttm)67.42M
Diluted EPS (ttm)1.53
Quarterly earnings growth (yoy)N/A

Balance sheet

Total cash (mrq)542.99M
Total cash per share (mrq)11.6
Total debt (mrq)10.88M
Total debt/equity (mrq)2.48
Current ratio (mrq)15.22
Book value per share (mrq)10.54

Cash flow statement

Operating cash flow (ttm)88.86M
Levered free cash flow (ttm)82.96M