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    Prothena Corporation

    NASDAQ: PRTA · Real-Time Price · USD
    5.41
    0.35 (6.92%)
    At close: Jun 06, 2025, 3:59 PM
    5.44
    0.65%
    After-hours: Jun 06, 2025, 05:34 PM EDT

    Prothena Statistics

    Share Statistics

    Prothena has 53.83M shares outstanding. The number of shares has increased by 0.1% in one year.

    Shares Outstanding

    n/a
    		 53.83M

    Shares Change (YoY)

    n/a
    		 0.1%

    Shares Change (QoQ)

    n/a
    		 0.03%

    Owned by Institutions (%)

    n/a
    		 99.49%

    Shares Floating

    n/a
    		 n/a

    Failed to Deliver (FTD) Shares

    n/a
    		 6,579

    FTD / Avg. Volume

    n/a
    		 0.5%

    Short Selling Information

    The latest short interest is 8.95M, so 16.63% of the outstanding shares have been sold short.

    Short Interest

    n/a
    		 8.95M

    Short % of Shares Out

    n/a
    		 16.63%

    Short % of Float

    n/a
    		 31.29%

    Short Ratio (days to cover)

    n/a
    		 3.72

    Valuation Ratios

    The PE ratio is -6.09 and the forward PE ratio is -1.59. Prothena's PEG ratio is 0.34.

    PE Ratio

    n/a
    		 -6.09

    Forward PE

    n/a
    		 -1.59

    PS Ratio

    n/a
    		 5.51

    Forward PS

    n/a
    		 0.4

    PB Ratio

    n/a
    		 1.53

    P/FCF Ratio

    n/a
    		 -4.95

    PEG Ratio

    n/a
    		 0.34
    Financial Ratio History

    Enterprise Valuation

    Currently the Enterprise Value (EV) is not available for Prothena.

    EV / Sales

    n/a
    		 n/a

    EV / EBITDA

    n/a
    		 n/a

    EV / EBIT

    n/a
    		 n/a

    EV / FCF

    n/a
    		 n/a

    Financial Position

    The company has a current ratio of 10.01, with a Debt / Equity ratio of 0.02.

    Current Ratio

    n/a
    		 10.01

    Quick Ratio

    n/a
    		 10.01

    Debt / Equity

    n/a
    		 0.02

    Debt / EBITDA

    n/a
    		 -0.07

    Debt / FCF

    n/a
    		 -0.07

    Interest Coverage

    n/a
    		 0

    Financial Efficiency

    Return on Equity is n/a and Return on Invested Capital is n/a.

    Return on Equity

    n/a
    		 n/a

    Return on Assets

    n/a
    		 n/a

    Return on Invested Capital

    n/a
    		 n/a

    Revenue Per Employee

    n/a
    		 $829,184.05

    Profits Per Employee

    n/a
    		 $-750,368.1

    Employee Count

    n/a
    		 163

    Asset Turnover

    n/a
    		 0.25

    Inventory Turnover

    n/a
    		 n/a

    Taxes

    Income Tax

    n/a
    		 -6.62M

    Effective Tax Rate

    n/a
    		 5.13%

    Stock Price Statistics

    The stock price has increased by -76.66% in the last 52 weeks. The beta is -0.08, so Prothena's price volatility has been lower than the market average.

    Beta

    n/a
    		 -0.08

    52-Week Price Change

    n/a
    		 -76.66%

    50-Day Moving Average

    n/a
    		 8.54

    200-Day Moving Average

    n/a
    		 14.33

    Relative Strength Index (RSI)

    n/a
    		 28.28

    Average Volume (20 Days)

    n/a
    		 1,313,453

    Income Statement

    In the last 12 months, Prothena had revenue of 135.16M and earned -122.31M in profits. Earnings per share was -2.27.

    Revenue

    n/a
    		 135.16M

    Gross Profit

    n/a
    		 131.57M

    Operating Income

    n/a
    		 -154.56M

    Net Income

    n/a
    		 -122.31M

    EBITDA

    n/a
    		 -154.56M

    EBIT

    n/a
    		 -154.56M

    Earnings Per Share (EPS)

    n/a
    		 -2.27
    Full Income Statement

    Balance Sheet

    The company has 471.39M in cash and 10.84M in debt, giving a net cash position of 460.55M.

    Cash & Cash Equivalents

    n/a
    		 471.39M

    Total Debt

    n/a
    		 10.84M

    Net Cash

    n/a
    		 460.55M

    Retained Earnings

    n/a
    		 -1.1B

    Total Assets

    n/a
    		 495.34M

    Working Capital

    n/a
    		 387.71M
    Full Balance Sheet

    Cash Flow

    In the last 12 months, operating cash flow was -150.05M and capital expenditures -298K, giving a free cash flow of -150.35M.

    Operating Cash Flow

    n/a
    		 -150.05M

    Capital Expenditures

    n/a
    		 -298K

    Free Cash Flow

    n/a
    		 -150.35M

    FCF Per Share

    n/a
    		 -2.8
    Full Cash Flow Statement

    Margins

    Gross margin is 97.35%, with operating and profit margins of -114.36% and -90.49%.

    Gross Margin

    n/a
    		 97.35%

    Operating Margin

    n/a
    		 -114.36%

    Pretax Margin

    n/a
    		 -95.39%

    Profit Margin

    n/a
    		 -90.49%

    EBITDA Margin

    n/a
    		 -114.36%

    EBIT Margin

    n/a
    		 -114.36%

    FCF Margin

    n/a
    		 -111.24%

    Dividends & Yields

    PRTA does not appear to pay any dividends at this time.

    Dividend Per Share

    n/a
    		 n/a

    Dividend Yield

    n/a
    		 n/a

    Dividend Growth (YoY)

    n/a
    		 n/a

    Payout Ratio

    n/a
    		 n/a

    Earnings Yield

    n/a
    		 n/a

    FCF Yield

    n/a
    		 n/a
    Dividend Details

    Analyst Forecast

    The average price target for PRTA is $20, which is 295.3% higher than the current price. The consensus rating is "Buy".

    Price Target

    n/a
    		 $20

    Price Target Difference

    n/a
    		 295.3%

    Analyst Consensus

    n/a
    		 Buy

    Analyst Count

    n/a
    		 9
    Stock Forecasts

    Fair Value

    There are several formulas that can be used to estimate the intrinsic value of a stock.

    Lynch Fair Value

    n/a
    		 n/a

    Lynch Upside

    n/a
    		 n/a

    Graham Number

    n/a
    		 n/a

    Graham Upside

    n/a
    		 n/a

    Scores

    Altman Z-Score

    n/a
    		 -0.36

    Piotroski F-Score

    n/a
    		 2

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