Quality
Return on equity
From the FY2025 filing
ValueScreener company report
NASDAQ / Healthcare / Biotechnology
Share price
4.28 USD Market dataClose of Oct 15, 2026Market capitalisation
410.1M USD Market dataClose of Oct 15, 20261 of 10
What the business is, what it costs, and how it reads on four questions.
Market dataSEC filingComputed
Return on equity
From the FY2025 filing
Current ratio
From the FY2025 filing
Price to book
FY2025 accounts, priced at the latest close
Free cash flow yield
FY2025 accounts, priced at the latest close
Return on equity was -67.6% in FY2025, in the band labelled "Likely below the cost of equity" (below 8.0%), on lines anchored on Damodaran's cost-of-capital data, suggesting returns on shareholders' money below the usual cost of equity.
Today, against the Biotechnology industry (494 companies), -67.6% sits at the 47th percentile; the middle half of that group runs from -146.9% to -28.9%.
Current ratio was 9.05 in FY2025, in the band labelled "At or above Graham's requirement" (2.00 and above), on lines anchored on Graham's defensive-investor criteria, suggesting short-term assets well above short-term obligations.
Today, against the Biotechnology industry (556 companies), 9.05 sits at the 74th percentile; the middle half of that group runs from 2.39 to 9.18.
These are ZURA’s filed figures. The research desk says what they mean, against peers and its own years, with what to check next.
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The newest filing, what it moved, and when the next one is due.
SEC filingCompany statement
The newest accounts on file are the FY2025 annual report: 10-K, filed Mar 19, 2026, accession 0001104659-26-032080.
3 of 10
The returns the business earns on its capital, and the margins behind them.
SEC filingComputed
| Figure | Value, source and document |
|---|---|
Return on invested capital, after taxWhy n/aThe filed borrowings do not add up to a total we can stand behind: the filer's own liability subtotals leave room for debt we did not read. | n/a ComputedFY2025 10-K, filed Mar 19, 2026, 0001104659-26-032080 |
| Return on equity | -67.6% ComputedFY2025 10-K, filed Mar 19, 2026, 0001104659-26-032080 |
| Return on capital employed, pre-tax | -74.1% ComputedFY2025 10-K, filed Mar 19, 2026, 0001104659-26-032080 |
| Return on assets | -60.3% ComputedFY2025 10-K, filed Mar 19, 2026, 0001104659-26-032080 |
Gross marginWhy n/aOur archived income statement for this filer carries no revenue line. A development-stage company files exactly that, with no revenue to report. Either way there is no denominator, and a ratio measured against a missing denominator is not zero, it is nothing. | n/a ComputedFY2025 10-K, filed Mar 19, 2026, 0001104659-26-032080 |
Operating marginWhy n/aOur archived income statement for this filer carries no revenue line. A development-stage company files exactly that, with no revenue to report. Either way there is no denominator, and a ratio measured against a missing denominator is not zero, it is nothing. | n/a ComputedFY2025 10-K, filed Mar 19, 2026, 0001104659-26-032080 |
Net marginWhy n/aOur archived income statement for this filer carries no revenue line. A development-stage company files exactly that, with no revenue to report. Either way there is no denominator, and a ratio measured against a missing denominator is not zero, it is nothing. | n/a ComputedFY2025 10-K, filed Mar 19, 2026, 0001104659-26-032080 |
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What it owes against what it owns, and whether it can meet what falls due.
SEC filingComputedCompany statement
| Figure | Value, source and document |
|---|---|
Debt to equityWhy n/aThe filed borrowings do not add up to a total we can stand behind: the filer's own liability subtotals leave room for debt we did not read. | n/a ComputedFY2025 10-K, filed Mar 19, 2026, 0001104659-26-032080 |
| Current ratio | 9.05 ComputedFY2025 10-K, filed Mar 19, 2026, 0001104659-26-032080 |
| Quick ratio | 9.05 ComputedFY2025 10-K, filed Mar 19, 2026, 0001104659-26-032080 |
Interest coverageWhy n/aNo interest expense is filed for this year, so coverage is not computed. | n/a ComputedFY2025 10-K, filed Mar 19, 2026, 0001104659-26-032080 |
Altman Z-scoreWhy n/aOur archived income statement for this filer carries no revenue line. A development-stage company files exactly that, with no revenue to report. Either way there is no denominator, and a ratio measured against a missing denominator is not zero, it is nothing. | n/a ComputedClose of Oct 15, 2026 · FY2025 10-K, filed Mar 19, 2026, 0001104659-26-032080 |
Net debtWhy n/aThe FY2025 balance sheet carries no net debt we could read. | n/a ComputedFY2025 10-K, filed Mar 19, 2026, 0001104659-26-032080 |
What Zura Bio Limited owned and owed at the end of fiscal 2025, from the balance sheet it filed (10-K, filed Mar 19, 2026, 0001104659-26-032080).
| Total assets | 113.9M FiledFY2025 10-K, filed Mar 19, 2026 |
|---|---|
| Total liabilities | 12.4M FiledFY2025 10-K, filed Mar 19, 2026 |
| Shareholders' equity | 101.5M FiledFY2025 10-K, filed Mar 19, 2026 |
| Cash | 109.4M FiledFY2025 10-K, filed Mar 19, 2026 |
| Total debt | n/a FiledFY2025 10-K, filed Mar 19, 2026 |
| Net debt | n/a |
| Current ratio | 9.05 |
| Debt to equity | n/a |
Read from the filed balance sheet for each year, with the income statement of the same year supplying operating profit where a ratio needs it. Nothing here is a view on whether this company is sound.
5 of 10
What the market charges for it, against its own record and companies like it.
Market dataSEC filingComputed
| Figure | Value, source and document |
|---|---|
Price to earningsWhy n/mEarnings are zero or negative, so a price to earnings multiple is not meaningful. A negative P/E is not a cheap company and a large positive one from a near-zero denominator is not an expensive one. | n/m ComputedClose of Oct 15, 2026 · FY2025 10-K, filed Mar 19, 2026, 0001104659-26-032080 |
| P/E on trailing twelve months | 0.79x ComputedClose of Oct 15, 2026 · Trailing four quarters, each as known on the day; the quarterly filings are listed under Filings |
| Price to book | 3.97x ComputedClose of Oct 15, 2026 · FY2025 10-K, filed Mar 19, 2026, 0001104659-26-032080 |
Price to salesWhy n/aOur archived income statement for this filer carries no revenue line. A development-stage company files exactly that, with no revenue to report. Either way there is no denominator, and a ratio measured against a missing denominator is not zero, it is nothing. | n/a ComputedClose of Oct 15, 2026 · FY2025 10-K, filed Mar 19, 2026, 0001104659-26-032080 |
Enterprise value to EBITWhy n/aWe do not hold this figure for this company, so there is nothing to show. | n/a ComputedClose of Oct 15, 2026 · FY2025 10-K, filed Mar 19, 2026, 0001104659-26-032080 |
Enterprise value to EBITDAWhy n/mEBITDA is zero or negative, so a multiple of it is not meaningful. | n/m ComputedClose of Oct 15, 2026 · FY2025 10-K, filed Mar 19, 2026, 0001104659-26-032080 |
Price to earnings over growthWhy n/mEarnings are zero or negative, so a price to earnings multiple is not meaningful. A negative P/E is not a cheap company and a large positive one from a near-zero denominator is not an expensive one. | n/m ComputedClose of Oct 15, 2026 · FY2025 10-K, filed Mar 19, 2026, 0001104659-26-032080 |
| Diluted earnings per share | -1.06 USD FiledFY2025 10-K, filed Mar 19, 2026, 0001104659-26-032080 |
Graham numberWhy n/mEarnings are zero or negative, so a price to earnings multiple is not meaningful. A negative P/E is not a cheap company and a large positive one from a near-zero denominator is not an expensive one. | n/m ComputedFY2025 10-K, filed Mar 19, 2026, 0001104659-26-032080 |
We publish no fair value or price target of our own. Value ZURA on your own assumptions in the DCF workbench, starting from the filed figures.
What the market charges for Zura Bio Limited today, and the multiples it has carried. No value of ours: the figures are the filings’ and the market’s.
| Share price | 4.28 USD |
|---|---|
| Market capitalisation | 410.1M USD |
| Enterprise value to EBITDA | n/m |
| Graham number | n/m |
| Diluted earnings per share, FY2025 | -1.06 USD |
Price to earnings on trailing twelve months, a different basis from the fiscal-year P/E above, since Aug 14, 2023: low 0.63x, median 2.21x, high 9.31x, latest 0.79x. 218 trading days with a meaningful ratio, 576 more on a loss and left out. Each close over the trailing twelve months of earnings as known that day: a quarter counts from the day it was filed.
Same industry (Biotechnology) and size band (Small, 300M to 2B), nearest in market value and current ratio. Each of those counts equally, by how many of the companies considered sit between the two on it. Closest first: the order is likeness and nothing else.
6 of 10
Whether profit arrives as cash, and what is paid back to shareholders.
SEC filingComputed
| Figure | Value, source and document |
|---|---|
| Free cash flow yield | -16.1% ComputedClose of Oct 15, 2026 · FY2025 10-K, filed Mar 19, 2026, 0001104659-26-032080 |
| Free cash flow | -64.9M USD ComputedFY2025 10-K, filed Mar 19, 2026, 0001104659-26-032080 |
Free cash flow marginWhy n/aOur archived income statement for this filer carries no revenue line. A development-stage company files exactly that, with no revenue to report. Either way there is no denominator, and a ratio measured against a missing denominator is not zero, it is nothing. | n/a ComputedFY2025 10-K, filed Mar 19, 2026, 0001104659-26-032080 |
Dividend yieldWhy n/aWe do not hold this figure for this company, so there is nothing to show. | n/a ComputedClose of Oct 15, 2026 · FY2025 10-K, filed Mar 19, 2026, 0001104659-26-032080 |
Payout ratioWhy n/aWe do not hold this figure for this company, so there is nothing to show. | n/a ComputedFY2025 10-K, filed Mar 19, 2026, 0001104659-26-032080 |
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Every figure, the year it is for and the document it was read from.
SEC filingMarket data
Computed from the accounts this company filed with the SEC and, in a ratio with a price in it, the last close, dated on this page. Every filed figure below carries the fiscal year and the filing date its accounts were read from, and every blank carries the reason it is blank. Nothing here is a view on this company.
| Figure | Value | Year | As of |
|---|---|---|---|
| n/m | FY2025 | Oct 15, 2026 | |
| n/m Not meaningful for this company, such as a P/E on negative earnings or a bank's EV/EBIT. | |||
FormulaShare price / earnings per share. Where the filing states no earnings per share this listing can be priced on, which is every 20-F and 40-F filer because theirs is stated per ordinary share, it is market capitalisation / net income: the same multiple, undiluted. As ofThe close on Oct 15, 2026, over the filed figures of FY2025: a price is in this figure, and it moved after the filing. Form10-KFiledMar 19, 2026PeriodFY2025Accession0001104659-26-032080What we read from itIncome statementFY2025Open on SEC.gov, accession 0001104659-26-032080, leaves this page and opens in a new tab | |||
| 3.97x | FY2025 | Oct 15, 2026 | |
FormulaMarket capitalisation / shareholders equity As ofThe close on Oct 15, 2026, over the filed figures of FY2025: a price is in this figure, and it moved after the filing. Form10-KFiledMar 19, 2026PeriodFY2025Accession0001104659-26-032080What we read from itBalance sheetFY2025Open on SEC.gov, accession 0001104659-26-032080, leaves this page and opens in a new tab | |||
| n/a | FY2025 | Oct 15, 2026 | |
| n/a Operating profit is zero or negative, so there is no profit for a buyer's price to be a multiple of. | |||
Formula(Market capitalisation + total debt - cash) / operating income, or over the filing's own EBIT (income before tax + interest expense) where the filer tags no operating line, as Johnson & Johnson does not in any of its ten filed years. As ofThe close on Oct 15, 2026, over the filed figures of FY2025: a price is in this figure, and it moved after the filing. Form10-KFiledMar 19, 2026PeriodFY2025Accession0001104659-26-032080What we read from itIncome statementFY2025Open on SEC.gov, accession 0001104659-26-032080, leaves this page and opens in a new tabForm10-KFiledMar 19, 2026PeriodFY2025Accession0001104659-26-032080What we read from itBalance sheetFY2025Open on SEC.gov, accession 0001104659-26-032080, leaves this page and opens in a new tab | |||
| -16.1% | FY2025 | Oct 15, 2026 | |
FormulaFree cash flow per share / share price x 100 As ofThe close on Oct 15, 2026, over the filed figures of FY2025: a price is in this figure, and it moved after the filing. Form10-KFiledMar 19, 2026PeriodFY2025Accession0001104659-26-032080What we read from itCash flow statementFY2025Open on SEC.gov, accession 0001104659-26-032080, leaves this page and opens in a new tab | |||
| n/a | FY2025 | Mar 19, 2026 | |
| n/a The filed borrowings do not add up to a total we can stand behind: the filer's own liability subtotals leave room for debt we did not read. | |||
FormulaVendor trailing-twelve-month return on invested capital where one is published, which uses after-tax operating profit over total assets less current liabilities. Otherwise our own recompute: NOPAT / (shareholders equity + total debt - cash) x 100, where NOPAT is the filed operating profit after tax, or the filing's own EBIT after tax where the filer tags no operating line. As ofThe filing date of the statements below, for FY2025. Form10-KFiledMar 19, 2026PeriodFY2025Accession0001104659-26-032080What we read from itIncome statementFY2025Open on SEC.gov, accession 0001104659-26-032080, leaves this page and opens in a new tabForm10-KFiledMar 19, 2026PeriodFY2025Accession0001104659-26-032080What we read from itBalance sheetFY2025Open on SEC.gov, accession 0001104659-26-032080, leaves this page and opens in a new tab | |||
| n/a | FY2025 | Oct 15, 2026 | |
| n/a The filed cash flow statement reports no dividend paid at all. That is not the same as a filed zero, and we will not read it as one. | |||
FormulaCommon dividends paid in the latest filed year / market capitalisation x 100. n/a where the filing cannot support it: a special or first-year payment, a total that mixes preferred dividends, or a cash-flow statement over 15 months old. As ofThe close on Oct 15, 2026, over the filed figures of FY2025: a price is in this figure, and it moved after the filing. Form10-KFiledMar 19, 2026PeriodFY2025Accession0001104659-26-032080What we read from itCash flow statementFY2025Open on SEC.gov, accession 0001104659-26-032080, leaves this page and opens in a new tab | |||
| n/a | FY2025 | Mar 19, 2026 | |
| n/a The filed borrowings do not add up to a total we can stand behind: the filer's own liability subtotals leave room for debt we did not read. | |||
FormulaTotal debt / shareholders equity As ofThe filing date of the statements below, for FY2025. Form10-KFiledMar 19, 2026PeriodFY2025Accession0001104659-26-032080What we read from itBalance sheetFY2025Open on SEC.gov, accession 0001104659-26-032080, leaves this page and opens in a new tab | |||
| 9.05 | FY2025 | Mar 19, 2026 | |
FormulaCurrent assets / current liabilities As ofThe filing date of the statements below, for FY2025. Form10-KFiledMar 19, 2026PeriodFY2025Accession0001104659-26-032080What we read from itBalance sheetFY2025Open on SEC.gov, accession 0001104659-26-032080, leaves this page and opens in a new tab | |||
| n/a | FY2025 | Oct 15, 2026 | |
| n/a Our archived income statement for this filer carries no revenue line. A development-stage company files exactly that, with no revenue to report. Either way there is no denominator, and a ratio measured against a missing denominator is not zero, it is nothing. | |||
FormulaMarket capitalisation / revenue As ofThe close on Oct 15, 2026, over the filed figures of FY2025: a price is in this figure, and it moved after the filing. Form10-KFiledMar 19, 2026PeriodFY2025Accession0001104659-26-032080What we read from itIncome statementFY2025Open on SEC.gov, accession 0001104659-26-032080, leaves this page and opens in a new tab | |||
| n/m | FY2025 | Oct 15, 2026 | |
| n/m Not meaningful for this company, such as a P/E on negative earnings or a bank's EV/EBIT. | |||
FormulaPrice to earnings / the annual earnings growth rate, in percentage points As ofThe close on Oct 15, 2026, over the filed figures of FY2025: a price is in this figure, and it moved after the filing. Form10-KFiledMar 19, 2026PeriodFY2025Accession0001104659-26-032080What we read from itIncome statementFY2025Open on SEC.gov, accession 0001104659-26-032080, leaves this page and opens in a new tab | |||
| n/a | FY2025 | Oct 15, 2026 | |
| n/a Our archived income statement for this filer carries no revenue line. A development-stage company files exactly that, with no revenue to report. Either way there is no denominator, and a ratio measured against a missing denominator is not zero, it is nothing. | |||
Formula1.2 x working capital/assets + 1.4 x retained earnings/assets + 3.3 x EBIT/assets + 0.6 x market value of equity/total liabilities + 1.0 x revenue/assets As ofThe close on Oct 15, 2026, over the filed figures of FY2025: a price is in this figure, and it moved after the filing. Form10-KFiledMar 19, 2026PeriodFY2025Accession0001104659-26-032080What we read from itIncome statementFY2025Open on SEC.gov, accession 0001104659-26-032080, leaves this page and opens in a new tabForm10-KFiledMar 19, 2026PeriodFY2025Accession0001104659-26-032080What we read from itBalance sheetFY2025Open on SEC.gov, accession 0001104659-26-032080, leaves this page and opens in a new tab | |||
| n/a | FY2025 | Mar 19, 2026 | |
| n/a Our archived income statement for this filer carries no revenue line. A development-stage company files exactly that, with no revenue to report. Either way there is no denominator, and a ratio measured against a missing denominator is not zero, it is nothing. | |||
FormulaAn eight-variable index of year-on-year changes in receivables, gross margin, asset quality, revenue, depreciation, overheads, leverage and accruals As ofThe filing date of the statements below, for FY2025. Form10-KFiledMar 19, 2026PeriodFY2025Accession0001104659-26-032080What we read from itIncome statementFY2025Open on SEC.gov, accession 0001104659-26-032080, leaves this page and opens in a new tabForm10-KFiledMar 19, 2026PeriodFY2025Accession0001104659-26-032080What we read from itBalance sheetFY2025Open on SEC.gov, accession 0001104659-26-032080, leaves this page and opens in a new tabForm10-KFiledMar 19, 2026PeriodFY2025Accession0001104659-26-032080What we read from itCash flow statementFY2025Open on SEC.gov, accession 0001104659-26-032080, leaves this page and opens in a new tab | |||
| n/a | FY2025 | Mar 19, 2026 | |
| n/a Our archived income statement for this filer carries no revenue line. A development-stage company files exactly that, with no revenue to report. Either way there is no denominator, and a ratio measured against a missing denominator is not zero, it is nothing. | |||
FormulaOne point each for: positive return on assets, positive operating cash flow, rising return on assets, operating cash flow above net income, falling leverage, rising current ratio, no new shares issued, rising gross margin, rising asset turnover. As ofThe filing date of the statements below, for FY2025. Form10-KFiledMar 19, 2026PeriodFY2025Accession0001104659-26-032080What we read from itIncome statementFY2025Open on SEC.gov, accession 0001104659-26-032080, leaves this page and opens in a new tabForm10-KFiledMar 19, 2026PeriodFY2025Accession0001104659-26-032080What we read from itBalance sheetFY2025Open on SEC.gov, accession 0001104659-26-032080, leaves this page and opens in a new tabForm10-KFiledMar 19, 2026PeriodFY2025Accession0001104659-26-032080What we read from itCash flow statementFY2025Open on SEC.gov, accession 0001104659-26-032080, leaves this page and opens in a new tab | |||
The figures are computed from the accounts for fiscal 2025, the newest full year on file. 4 filed fiscal years on record, FY2022 to FY2025, from SEC EDGAR. Prices as of Oct 15, 2026. Ratios recomputed Oct 15, 2026. Two facts, because a recompute is not a fresh quote.
The year and the filing date name the statement each figure’s accounts are read from, and they stand even where the figure itself could not be computed: the line beneath a blank says what that statement did not carry. A figure’s name opens its formula and the filings behind it; a statement that names no SEC filing has no filing date, and reads n/a.
5 fiscal years, FY2021 to FY2025. 4 read from the annual reports Zura Bio Limited filed with the SEC, each naming its filing; the rest from statements that name none, which are market data. Amounts in USD, as reported.
| Year | Revenue | Operating income | Net income | EPS, diluted | Free cash flow | Operating margin | Return on equity | Filing |
|---|---|---|---|---|---|---|---|---|
| FY2025 | n/a | -75.2M | -68.7M | -1.06 | -64.9M | n/a | -67.6% | 10-K, Mar 19, 20260001104659-26-032080 |
| FY2024 | n/a | -55.2M | -52.4M | -0.60 | -28.2M | n/a | -35.7% | 10-K, Mar 25, 20250001410578-25-000443 |
| FY2023 | n/a | -62.6M | -60.4M | -2.09 | n/a | n/a | -101.7% | 10-K, Mar 28, 20240001410578-24-000329 |
| FY2022 | n/a | -2.7M | -25.7M | n/a | n/a | n/a | n/m | 10-K, Mar 28, 20230001410578-23-000374 |
| FY2021 | n/a | -1.1M | 8.4M | 0.40 | -1.1M | n/a | n/a | Market data, supplied Oct 15, 2026accession n/a |
Every figure in this section is a line of a filed annual statement or a ratio of two of them. Nothing here is estimated or smoothed. Earnings per share filed before a share split are put on today's share count, and say so. Nothing here is a verdict on the company.
8 of 10
The accounting screens, the published tests, and the lines you can set to be told.
ComputedCompany statement
| Figure | Value, source and document |
|---|---|
Beneish M-scoreWhy n/aOur archived income statement for this filer carries no revenue line. A development-stage company files exactly that, with no revenue to report. Either way there is no denominator, and a ratio measured against a missing denominator is not zero, it is nothing. | n/a ComputedFY2025 10-K, filed Mar 19, 2026, 0001104659-26-032080 |
Piotroski F-scoreWhy n/aOur archived income statement for this filer carries no revenue line. A development-stage company files exactly that, with no revenue to report. Either way there is no denominator, and a ratio measured against a missing denominator is not zero, it is nothing. | n/a ComputedFY2025 10-K, filed Mar 19, 2026, 0001104659-26-032080 |
| Named tests met | 0 of 30 Computed |
| Beta | 1.03 ComputedClose of Oct 15, 2026 |
Of 30 tests value investors published: 0 met, 18 not met, 12 we could not complete. Counts, never a score: a single figure would have to decide that meeting one investor’s criteria and meeting another’s are worth the same.
9 of 10
Whether anybody here owns this company.
Positions declared by Javier Sanz Alvarez: no holding in any company shown here, as of October 3, 2026.
10 of 10
What to do with what you have read.
A thesis is your reason for owning it, in your words, with the figures that must stay true. Checking those figures every night against the newest filed accounts, and telling you once when one breaks, is what the subscription adds.
And the one that is true of all of it: This is what the numbers say today. It cannot tell you the day one of them stops being true. Nothing here can, because the reasons are not written down.
Running this once is arithmetic on public documents and you are welcome to it. Writing down why you own each company, in your own words and with the numbers that have to stay true for it to hold, and then having those numbers re-checked every night against the newest filed accounts, and against the latest close where a rule watches a price, is Professional, the plan a new account starts on for 30 days, one trial per person. It writes to you the day one breaks, and stays quiet when nothing does. The check runs every night at 23:30 UTC. A filing is picked up the night after it is published.
No card. 30 free days, and nothing is charged unless you choose a plan.
ValueScreener · valuescreener.ai · Computed from accounts filed with the SEC by this company, read from EDGAR, and from dated closing prices. On this page a filed figure opens into its formula, its inputs and the statement, fiscal year and filing date it was read from, and a price into the day of its close. A figure that cannot show that trail says so.
A computation on accounts filed with the SEC, not a recommendation and not advice. Past filings do not indicate future results. Risk disclaimer.
Once a week, what changed in the filings of US-listed companies, why it can matter to a thesis, and what deserves a closer review. Grounded in filings, not market noise.