Skip to Content

Prothena Corp PLC PRTA

Morningstar Rating
$20.56 −0.73 (3.43%)
View Full Chart
Unlock our analysis with Morningstar Investor

About Quantitative Ratings

Morningstar Quantitative Ratings for Stocks are generated using an algorithm that compares companies that are not under analyst coverage to peer companies that do receive analyst-driven ratings. Companies with quantitative ratings are not formally covered by a Morningstar analyst, but are statistically matched to analyst-rated companies, allowing our models to calculate a quantitative moat, fair value, and uncertainty rating.

Price vs Fair Value

PRTA is trading at a 52% discount.
Price
$21.26
Fair Value
$48.94
Uncertainty
Extreme
1-Star Price
$591.87
5-Star Price
$67.49
Economic Moat
Ptpf
Capital Allocation
Is it the right time to buy, sell, or hold?
Start a free trial of Morningstar Investor to unlock exclusive ratings and continuous analyst coverage to help you decide if PRTA is a good fit for your portfolio.

News

Trading Information

Previous Close Price
$21.29
Day Range
$20.4421.70
52-Week Range
$20.4279.65
Bid/Ask
$20.00 / $20.88
Market Cap
$1.10 Bil
Volume/Avg
442,898 / 644,167

Key Statistics

Price/Earnings (Normalized)
Price/Sales
11.97
Dividend Yield (Trailing)
Dividend Yield (Forward)
Total Yield

Company Profile

Prothena Corp PLC is a biotechnology company that focuses on protein dysregulation and a pipeline of investigational therapeutics with the potential to change the course of devastating rare neurodegenerative and peripheral amyloid diseases. The company's clinical pipeline of antibody-based product candidates targets a range of indications, including Amyloid Light-chain (AL) amyloidosis (NEOD001), Parkinson's disease and other related synucleinopathies (PRX002), and inflammatory diseases, including psoriasis and psoriatic arthritis (PRX003) and ATTR amyloidosis (PRX004).
Sector
Healthcare
Industry
Biotechnology
Stock Style Box
Small Growth
Total Number of Employees
173

Comparables

Valuation

Metric
PRTA
GHRS
CBAY
Price/Earnings (Normalized)
Price/Book Value
1.972.7012.65
Price/Sales
11.97111.01
Price/Cash Flow
Price/Earnings
PRTA
GHRS
CBAY

Financial Strength

Metric
PRTA
GHRS
CBAY
Quick Ratio
10.9724.1410.70
Current Ratio
11.2424.4910.96
Interest Coverage
−706.38−5.27
Quick Ratio
PRTA
GHRS
CBAY

Profitability

Metric
PRTA
GHRS
CBAY
Return on Assets (Normalized)
−14.95%−12.75%−30.06%
Return on Equity (Normalized)
−18.32%−13.12%−51.97%
Return on Invested Capital (Normalized)
−22.78%−16.87%−30.87%
Return on Assets
PRTA
GHRS
CBAY
See how this stock stacks up to its competitors with Morningstar Investor

Biotechnology Industry Comparables

Ticker
Name
Morningstar Rating for Stocks
Capital Allocation
Economic Moat
Market Cap
NVO
Novo Nordisk A/S ADRWdscctmdkrMhgz$557.8 Bil
VRTX
Vertex Pharmaceuticals IncRffhhtwQjblhy$104.6 Bil
REGN
Regeneron Pharmaceuticals IncKbkvhczPblrk$98.8 Bil
MRNA
Moderna IncYqcfpsskSgkp$38.8 Bil
ARGX
argenx SE ADRWyvxljvRth$21.4 Bil
BNTX
BioNTech SE ADRKrbwfyhphHytf$20.8 Bil
ALNY
Alnylam Pharmaceuticals IncFtwrckjnVdrhbq$18.4 Bil
BMRN
Biomarin Pharmaceutical IncSvmzwmqxLwvjfn$17.5 Bil
RPRX
Royalty Pharma PLC Class ARqqbvdlfqzCfxwhv$12.4 Bil
INCY
Incyte CorpYvgpwgqkTsynkg$11.9 Bil

Sponsor Center