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Zentalis PharmaceuticalsZNTL +12.06%32 ROC (Joel Greenblatt) % is -528.62% as of Mar. 2026. GuruFocus rates ZNTL with a GF Score™ of 32/100. The stock has 3 warning signs investors should review. Among 1,324 Biotechnology companies, Zentalis Pharmaceuticals ranks worse than 55.59% on this metric.
Joel Greenblatt defined Return on Capital differently in his book The Little Book That Still Beats the Market (Little Books. Big Profits). He defines ROC (Joel Greenblatt) % as EBIT divided by the total of Property, Plant and Equipment and net working capital. Zentalis Pharmaceuticals's annualized ROC (Joel Greenblatt) % for the quarter that ended in Mar. 2026 was -528.62%.
The historical rank and industry rank for Zentalis Pharmaceuticals's ROC (Joel Greenblatt) % or its related term are showing as below:
ZNTL'
s ROC (Joel Greenblatt) % Range Over the Past 10 Years
Min: -9147.31 Med: -660.13 Max: -437.65
Current: -453.71
During the past 8 years, Zentalis Pharmaceuticals's highest ROC (Joel Greenblatt) % was -437.65%. The lowest was -9147.31%. And the median was -660.13%.
ZNTL's ROC (Joel Greenblatt) % is ranked worse than 55.59% of 1324
companies
in the Biotechnology industry
Industry Median: -297.95
vs ZNTL: -453.71
Zentalis Pharmaceuticals's 5-Year average Growth Rate of ROC (Joel Greenblatt) % was 28.70% per year.
The way Joel Greenblatt defines Return on Capital is a more accurate measure of how efficiently the company generates returns onthe capital actually invested in the business. EBIT is used instead of net income because the tax and interest payment may be affected by factors other than the core business operation. Intangible assets are not included in the calculation because they don't need to be replaced.
Zentalis Pharmaceuticals ROC (Joel Greenblatt) % Related Terms
Zentalis Pharmaceuticals ROC (Joel Greenblatt) % Historical Data
* Premium members only.
The historical data trend for Zentalis Pharmaceuticals's ROC (Joel Greenblatt) % can be seen below:
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
ZNTL vs ELDN, GLSI, SABS: ROC (Joel Greenblatt) % Comparison
For the Biotechnology subindustry, Zentalis Pharmaceuticals's ROC (Joel Greenblatt) %, along with its competitors' market caps and ROC (Joel Greenblatt) % data, can be viewed below:
* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.
Zentalis Pharmaceuticals ROC (Joel Greenblatt) % vs Biotechnology Industry
For the Biotechnology industry and Healthcare sector, Zentalis Pharmaceuticals's ROC (Joel Greenblatt) % distribution charts can be found below:
* The bar in red indicates where Zentalis Pharmaceuticals's ROC (Joel Greenblatt) % falls into.
Joel Greenblatt defined Return on Capital differently in his book The Little Book That Still Beats the Market (Little Books. Big Profits) . He defines Return on Capital as follows:
EBIT stands for Earnings Before Interest and Taxes.
Fixed Assets are also known as non-current assets. They include the Property, Plant and Equipment that the firm needs in its operation.
GuruFocus calculates net working capital as: (Accounts Receivable + Total Inventories + Other Current Assets) - (Accounts Payable & Accrued Expense + Deferred Revenue + Other Current Liabilities). We're trying to account for OPERATING assets and liabilities (part of daily business) when calculating working capital. Cash and marketable securities are considered NON-OPERATING assets and are not included in calculation. We will also back out all interest bearing debt, short term debt and the portion of long term debt that is due in the current period from the current liabilities. This debt will be considered when computing cost of capital and it would be inappropriate to count it twice.
Note:
The EBIT data used here is four times the quarterly (Mar. 2026) EBIT data.
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
What does a ROC (Joel Greenblatt) % of -528.62% mean?
Zentalis Pharmaceuticals (ZNTL) has a ROC (Joel Greenblatt) % of -528.62% as of Mar. 2026. Joel Greenblatt's return on capital is the ratio of EBIT to average fixed assets and net working capital. View historical data on Zentalis Pharmaceuticals and its competitors. According to the industry distribution chart, Zentalis Pharmaceuticals ranks #736 out of 1324 companies in the Biotechnology industry, placing it in the top 55.6%.
Is Zentalis Pharmaceuticals' ROC (Joel Greenblatt) % too high?
Zentalis Pharmaceuticals' current ROC (Joel Greenblatt) % is -528.62%. Based on the distribution chart, Zentalis Pharmaceuticals ranks #736 out of 1324 companies in the Biotechnology industry, which is below the industry midpoint. Overall, Zentalis Pharmaceuticals has a GF Score™ of 32/100, reflecting its overall financial health beyond just this single metric.
How does Zentalis Pharmaceuticals' ROC (Joel Greenblatt) % compare to ELDN and GLSI?
According to the Biotechnology industry distribution chart, Zentalis Pharmaceuticals ranks #736 out of 1324 companies for ROC (Joel Greenblatt) %. This places Zentalis Pharmaceuticals in the lower half of its industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good ROC (Joel Greenblatt) % for a Biotechnology company?
A good ROC (Joel Greenblatt) % depends on the Biotechnology industry context. However, ROC (Joel Greenblatt) % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high ROC (Joel Greenblatt) % mean?
A high ROC (Joel Greenblatt) % can signal that a stock is expensive relative to its fundamentals. Joel Greenblatt's return on capital is the ratio of EBIT to average fixed assets and net working capital. View historical data on Zentalis Pharmaceuticals and its competitors. Zentalis Pharmaceuticals's current ROC (Joel Greenblatt) % is -528.62%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Zentalis Pharmaceuticals stock overvalued right now?
Zentalis Pharmaceuticals (ZNTL) has a current ROC (Joel Greenblatt) % of -528.62%. The current ROC (Joel Greenblatt) % is -528.62%. Zentalis Pharmaceuticals' overall GF Score™ is 32/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is ROC (Joel Greenblatt) % calculated?
ROC (Joel Greenblatt) % is calculated from a company's financial statements. For Zentalis Pharmaceuticals (ZNTL), the current ROC (Joel Greenblatt) % is -528.62% as of Mar. 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.
Zentalis Pharmaceuticals Inc is a clinical-stage biopharmaceutical company developing azenosertib (ZN-c3), a potentially first-in-class and best-in-class WEE1 inhibitor for patients with Cyclin E1-positive platinum-resistant ovarian cancer (Cyclin E1+ PROC). The Company manages its operations as a single segment for the purposes of assessing performance and making operating decisions.
32GF Score
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