Prothena Corporation plc

Prothena Corporation plc

PRTA·NASDAQ

$8.92

-2.9%
HealthcareBiotechnology

Prothena Corporation plc, a late-stage clinical company, focuses on discovery and development of novel therapies for life-threatening diseases in the United States. The company is involved in developing Birtamimab, an investigational humanized antibody that is in Phase III clinical trial for the treatment of AL amyloidosis; Prasinezumab, a humanized monoclonal antibody, which is in Phase IIb clinical trial for the treatment of Parkinson's disease; PRX004 that completed Phase I clinical trial for the treatment of Transthyretin amyloidosis; and PRX005, which is in Phase I clinical trial for the treatment of Alzheimer's disease. Its discovery and preclinical programs include PRX012 for the treatment of Alzheimer's disease; and dual Aß-Tau vaccine for the treatment and prevention of Alzheimer's disease. Prothena Corporation plc has a license, development, and commercialization agreement with F. Hoffmann-La Roche Ltd. and Hoffmann-La Roche Inc. to develop and commercialize antibodies that target alpha-synuclein; and a collaboration agreement with Bristol-Myers Squibb to develop antibodies. The company was founded in 2012 and is based in Dublin, Ireland.

At a Glance

Live Snapshot
Market Cap$466.99M
EPS-4.5300
P/E Ratio-1.97
Earnings Date08/03/2026

prta

Total Liabilities and Equity

Last Annual Value

326.80M

3-Year CAGR

-24%

5-Year CAGR

%

10-Year CAGR

-2%

Prothena Corporation plc

Prothena Corporation plc Competitors Analysis of Total Liabilities and Equity

PRTA · NASDAQ
CompanyTotal Liabilities and Equity
CAGR 3Y
CAGR 5Y
CAGR 10Y
326.80M
-22.3%-11.7%-3.4% 
533.43M
24.4%12.5%N/A
513.59M
63.6%25.1%20.7%
71.12M
16.0%-8.3%-6.6%
566.71M
18.6%9.9%N/A
172.25M
-18.0%-12.9%121.7%
335.38M
22.3%4.3%29.8%
191.05M
-27.3%-14.9%N/A
VSTM logo
Verastem, Inc.
NASDAQ:VSTM
246.44M
18.1%17.8%11.4%
276.56M
-0.1%-1.0%N/A
Prothena Corporation plc

Prothena Corporation plc Fair Value Envelope

PRTA · NASDAQ

Our analysis suggests that PRTA has a fair value of HIDDEN per share in the Base Case projection. With shares currently trading at $8.92, this represents a potential HIDDEN relative to our calculated worth for Prothena Corporation plc.

Intrinsic Value
Current Price: $8.92