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Black Diamond TherapeuticsBDTX +1.01%36 3-Year Share Buyback Ratio is -16.20 as of Jun. 2026. GuruFocus rates BDTX with a GF Score™ of 36/100. The stock has 2 warning signs investors should review. Among 1,186 Biotechnology companies, Black Diamond Therapeutics ranks worse than 59.27% on this metric.
Shares Outstanding (EOP) are shares that have been authorized, issued, and purchased by investors and are held by them.
3-Year Share Buyback Ratio measures the average annual proportion of a company's outstanding shares repurchased over the past three years. It is calculated as the annualized percentage change in shares outstanding from three years ago to the current year. A positive ratio may indicate share buybacks over the period, while a zero or negative ratio may reflect no repurchases or potential share issuance. Black Diamond Therapeutics's current 3-Year Share Buyback Ratio was -16.20%.
The historical rank and industry rank for Black Diamond Therapeutics's 3-Year Share Buyback Ratio or its related term are showing as below:
BDTX'
s 3-Year Share Buyback Ratio Range Over the Past 10 Years
Min: -16.2 Med: -8.2 Max: -3.4
Current: -16.2
During the past 9 years, Black Diamond Therapeutics's highest 3-Year Share Buyback Ratio was -3.40%. The lowest was -16.20%. And the median was -8.20%.
BDTX's 3-Year Share Buyback Ratio is ranked worse than 59.27% of 1186
companies
in the Biotechnology industry
Industry Median: -11.6
vs BDTX: -16.20
Black Diamond Therapeutics (NAS:BDTX) 3-Year Share Buyback Ratio Explanation
A negative number means the company might be issuing new shares. A positive number indicates that the company is buying back shares.
Be Aware
Investors usually like share buybacks. But as pointed by Warren Buffett, only if a company buys back shares at the prices below the stock's intrinsic value, it rewards remaining shareholders. If a company buys its overvalued stocks back, it destroys shareholder value.
Black Diamond Therapeutics 3-Year Share Buyback Ratio Related Terms
BDTX vs VANI, VTVT, TLSA: 3-Year Share Buyback Ratio Comparison
For the Biotechnology subindustry, Black Diamond Therapeutics's 3-Year Share Buyback Ratio, along with its competitors' market caps and 3-Year Share Buyback Ratio 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.
Black Diamond Therapeutics 3-Year Share Buyback Ratio vs Biotechnology Industry
For the Biotechnology industry and Healthcare sector, Black Diamond Therapeutics's 3-Year Share Buyback Ratio distribution charts can be found below:
* The bar in red indicates where Black Diamond Therapeutics's 3-Year Share Buyback Ratio falls into.
Black Diamond Therapeutics 3-Year Share Buyback Ratio Calculation
This is the annualized percentage change in shares outstanding from three years ago to the current year. The annualized percentage change is calculated with expontential compound based on the latest four years of annual data on Shares Outstanding (EOP).
Please click Growth Rate Calculation Example (GuruFocus) to see how GuruFocus calculates Wal-Mart Stores Inc (WMT)'s revenue growth rate. You can apply the same method to get the average dividends per share growth rate.
What does a 3-Year Share Buyback Ratio of -16.20 mean?
Black Diamond Therapeutics (BDTX) has a 3-Year Share Buyback Ratio of -16.20 as of Jun. 2026. The 3-Year Share Buyback Ratio measures the average annual proportion of a company's outstanding shares repurchased over the past three years. It is calculated as the annualized percentage change in shares outstanding from three years ago to the current year. View historical data for Black Diamond Therapeutics and its competitors. According to the industry distribution chart, Black Diamond Therapeutics ranks #703 out of 1186 companies in the Biotechnology industry, placing it in the top 59.3%.
Is Black Diamond Therapeutics' 3-Year Share Buyback Ratio too high?
Black Diamond Therapeutics' current 3-Year Share Buyback Ratio is -16.20. Based on the distribution chart, Black Diamond Therapeutics ranks #703 out of 1186 companies in the Biotechnology industry, which is below the industry midpoint. Overall, Black Diamond Therapeutics has a GF Score™ of 36/100, reflecting its overall financial health beyond just this single metric.
How does Black Diamond Therapeutics' 3-Year Share Buyback Ratio compare to VANI and VTVT?
According to the Biotechnology industry distribution chart, Black Diamond Therapeutics ranks #703 out of 1186 companies for 3-Year Share Buyback Ratio. This places Black Diamond Therapeutics 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 3-Year Share Buyback Ratio for a Biotechnology company?
A good 3-Year Share Buyback Ratio depends on the Biotechnology industry context. However, 3-Year Share Buyback Ratio 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 3-Year Share Buyback Ratio mean?
A high 3-Year Share Buyback Ratio can signal that a stock is expensive relative to its fundamentals. The 3-Year Share Buyback Ratio measures the average annual proportion of a company's outstanding shares repurchased over the past three years. It is calculated as the annualized percentage change in shares outstanding from three years ago to the current year. View historical data for Black Diamond Therapeutics and its competitors. Black Diamond Therapeutics's current 3-Year Share Buyback Ratio is -16.20. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Black Diamond Therapeutics stock overvalued right now?
Black Diamond Therapeutics (BDTX) has a current 3-Year Share Buyback Ratio of -16.20. The current 3-Year Share Buyback Ratio is -16.20. Black Diamond Therapeutics' overall GF Score™ is 36/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 3-Year Share Buyback Ratio calculated?
3-Year Share Buyback Ratio is calculated from a company's financial statements. For Black Diamond Therapeutics (BDTX), the current 3-Year Share Buyback Ratio is -16.20 as of Jun. 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.
Black Diamond Therapeutics Inc is a clinical-stage oncology company developing MasterKey therapies that target families of oncogenic mutations in patients with cancer. The foundation of companies has been built upon a deep understanding of cancer genetics, onco-protein structure and function, and medicinal chemistry. Its clinical-stage program, silevertinib (formerly BDTX-1535), a brain-penetrant, fourth-generation epidermal growth factor receptor (EGFR) MasterKey inhibitor, is currently being studied in a Phase 2 clinical trial in patients with epidermal growth factor receptor mutant (EGFRm) non-small cell lung cancer (NSCLC). The Company manages its operations as a single operating segment and single reportable segment.
36GF Score
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