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PRTA
#2907
Prothena Corporation plc - Ordinary Shares
9.8
7
USD
-0.90%
Sector:
Healthcare
Base:
USD
Profit Currency:
USD
Daily Range
Year Range
Daily Change
-0.90%
Monthly Change
-9.37%
6 month change
-10.11%
Year Change
+114.57%
Previous Close
9.9
6
Open
9.9
7
Low
9.8
5
High
9.9
7
Volume
76
Markets
US Stock Market
Healthcare
PRTA
Open full chart
Full chart
Financials
Overview
Statement
Statistics
Quarterly
Annual
Value
2020
2021
2022
2023
2024
2025
Current
Key stats
Total common shares outstanding
39.99 M
46.69 M
52.56 M
53.72 M
53.83 M
53.83 M
52.35 M
Valuation ratios
Enterprise value
184.87 M
1.73 B
2.1 B
1.45 B
274.12 M
206.57 M
187 M
Price to earnings ratio
—
35.8
-21.66
-13.96
-6.1
-2.11
-3.51
Price to sales ratio
—
11.93
42.06
16.76
4.63
21.58
7.6
Price to cash flow ratio
—
25.85
23.29
15.32
4.96
-3.14
-6.52
Price to book ratio
—
5.14
4.07
3.65
1.53
1.83
0.44
Enterprise value to EBITDA ratio
-1.68
23.62
-16.89
-9.12
-2.14
-1.03
-1.76
Profitability ratios
Return on assets %
-0.33
0.11
-0.15
-0.21
-0.22
-0.75
0.09
Return on equity %
-0.6
0.14
-0.19
-0.26
-0.25
-0.87
0.1
Return on invested capital %
-891.51
572.42
-866.74
-977.67
-721.49
-2 980.87
375.23
Gross margin %
100
100
100
100
100
100
100
Operating margin %
-5 073.54
35.88
-218.34
-156.1
-96.02
-900.98
56.14
EBITDA margin %
-4 943.79
36.45
-206.57
-130
-79.42
-837.87
61
Net margin %
-5 001.98
33.38
-194.09
-120.14
-75.98
-1 024.61
61.16
Liquidity ratios
Quick ratio
—
—
—
—
—
—
—
Current ratio
11.58
17.48
14.34
11.24
10.01
7.72
10.43
Inventory turnover
—
—
—
—
—
—
—
Asset turnover
0.01
0.43
0.09
0.17
0.26
0.07
0.16
Solvency ratios
Debt to assets ratio
—
—
—
—
—
—
—
Debt to equity ratio
—
—
—
—
—
—
—
Long term debt to total assets ratio
—
—
—
—
—
—
—
Long term debt to total equity ratio
—
—
—
—
—
—
—
Per share metrics
Operating cash flow per share
—
1.91
-2.3
-2.52
-2.79
-3.04
-1.51
EBIT per share
—
1.49
-2.64
-3.01
-2.39
-3.72
-1.99
EBITDA per share
—
1.51
-2.63
-2.99
-2.38
-3.71
-1.97
Total debt per share
—
—
—
—
—
—
—
Cash per share
—
11.95
15
11.63
8.77
5.71
6.09
Net current asset value per share
—
12.07
15.18
12.01
9.03
5.86
6.27
Tangible book value per share
—
9.62
13.13
10.55
9.06
5.21
5.78
Working capital per share
—
11.38
14.12
10.94
8.13
5.1
5.67
Book value per share
—
9.62
13.13
10.55
9.06
5.21
5.78
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