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NASDAQ: PRTA
Prothena Corp Public Ltd Co Stock

$20.56+0.00 (+0%)
Updated Apr 25, 2024
PRTA Price
$20.56
Fair Value Price
N/A
Market Cap
$1.10B
52 Week Low
$19.65
52 Week High
$79.65
P/E
-7.45x
P/B
1.97x
P/S
21.17x
PEG
N/A
Dividend Yield
N/A
Revenue
$91.37M
Earnings
-$147.03M
Gross Margin
100%
Operating Margin
-175.64%
Profit Margin
-160.9%
Debt to Equity
0.24
Operating Cash Flow
-$134M
Beta
1.25
Next Earnings
Apr 29, 2024
Ex-Dividend
N/A
Next Dividend
N/A

PRTA Overview

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.

Zen Score

Industry Average (23)
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Due Diligence Checks

PRTA is unprofitable, so we are unable to calculate its intrinsic value according to an updated version of Benjamin Graham's Formula from "The Intelligent Investor"
Below Benjamin Graham Formula Value Valuation
PRTA is good value based on its book value relative to its share price (1.97x), compared to the US Biotechnology industry average (5.8x)
P/B vs Industry Valuation
PRTA is unprofitable, so we... subscribe to Premium to read more.
PEG Value Valuation
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PRTA News

Valuation

PRTA fair value

Fair Value of PRTA stock based on Discounted Cash Flow (DCF)
Price
$20.56
Fair Value
-$25.34
Undervalued by
181.13%
PRTA is unprofitable, so we... subscribe to Premium to read more.
Below Benjamin Graham Formula Value Valuation

PRTA price to earnings (PE)

For valuing profitable companies with steady earnings
Company
-7.45x
Industry
15.41x
Market
40.97x

PRTA price to book (PB)

For valuing companies that are loss-making or have lots of physical asset
Company
1.97x
Industry
5.8x
PRTA is good value based... subscribe to Premium to read more.
P/B vs Industry Valuation

PRTA's financial health

Profit margin

Revenue
$316.0k
Net Income
-$67.5M
Profit Margin
-21,353.2%
PRTA's cash burn is expected... subscribe to Premium to read more.
Interest Coverage Financials
PRTA's profit margin has increased... subscribe to Premium to read more.
Profit Margin Growth Financials

Assets to liabilities

Assets
$696.4M
Liabilities
$135.0M
Debt to equity
0.24
PRTA's short-term assets ($639.28M) exceed... subscribe to Premium to read more.
Short-term Liabilities Financials
PRTA's short-term assets ($639.28M) exceed... subscribe to Premium to read more.
Long-term Liabilities Financials
PRTA's debt relative to shareholder... subscribe to Premium to read more.
Shrinking Debt Financials
PRTA's debt to equity ratio... subscribe to Premium to read more.
Healthy Debt to Equity Financials

Cash flow

Operating
-$51.0M
Investing
-$1.5M
Financing
$483.0k
PRTA's cash and short-term investments... subscribe to Premium to read more.
Debt Coverage Financials

PRTA vs Biotech Stocks

TickerMarket Cap1d %P/EP/B
PRTA$1.10B0.00%-7.45x1.97x
TARS$1.10B-1.68%-6.97x5.60x
BLTE$1.11B+1.96%-31.93x12.25x
SRRK$1.09B-0.92%-7.02x4.83x
AUTL$1.08B-3.09%-3.40x9.73x

Prothena Public Co Stock FAQ

What is Prothena Public Co's quote symbol?

(NASDAQ: PRTA) Prothena Public Co trades on the NASDAQ under the ticker symbol PRTA. Prothena Public Co stock quotes can also be displayed as NASDAQ: PRTA.

If you're new to stock investing, here's how to buy Prothena Public Co stock.

What is the 52 week high and low for Prothena Public Co (NASDAQ: PRTA)?

(NASDAQ: PRTA) Prothena Public Co's 52-week high was $79.65, and its 52-week low was $19.65. It is currently -74.19% from its 52-week high and 4.63% from its 52-week low.

How much is Prothena Public Co stock worth today?

(NASDAQ: PRTA) Prothena Public Co currently has 53,720,455 outstanding shares. With Prothena Public Co stock trading at $20.56 per share, the total value of Prothena Public Co stock (market capitalization) is $1.10B.

Prothena Public Co stock was originally listed at a price of $7.20 in Dec 21, 2012. If you had invested in Prothena Public Co stock at $7.20, your return over the last 11 years would have been 185.56%, for an annualized return of 10.01% (not including any dividends or dividend reinvestments).

How much is Prothena Public Co's stock price per share?

(NASDAQ: PRTA) Prothena Public Co stock price per share is $20.56 today (as of Apr 25, 2024).

What is Prothena Public Co's Market Cap?

(NASDAQ: PRTA) Prothena Public Co's market cap is $1.10B, as of Apr 26, 2024.

Market cap (market capitalization) is the total market value of a publicly traded company's outstanding shares.

Prothena Public Co's market cap is calculated by multiplying PRTA's current stock price of $20.56 by PRTA's total outstanding shares of 53,720,455.
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