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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. IRLAB Therapeutics AB's current 3-Year Share Buyback Ratio was -15.60%.
The historical rank and industry rank for IRLAB Therapeutics AB's 3-Year Share Buyback Ratio or its related term are showing as below:
OSTO:IRLAB A'
s 3-Year Share Buyback Ratio Range Over the Past 10 Years
Min: -19.4 Med: -9.35 Max: 0
Current: -15.6
During the past 13 years, IRLAB Therapeutics AB's highest 3-Year Share Buyback Ratio was 0.00%. The lowest was -19.40%. And the median was -9.35%.
OSTO:IRLAB A's 3-Year Share Buyback Ratio is ranked worse than 57.82% of 1190
companies
in the Biotechnology industry
Industry Median: -11.75
vs OSTO:IRLAB A: -15.60
IRLAB Therapeutics AB (OSTO:IRLAB A) 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.
IRLAB Therapeutics AB 3-Year Share Buyback Ratio Related Terms
OSTO:IRLAB A vs VRTX, REGN, RVMD: 3-Year Share Buyback Ratio Comparison
For the Biotechnology subindustry, IRLAB Therapeutics AB'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.
IRLAB Therapeutics AB 3-Year Share Buyback Ratio vs Biotechnology Industry
For the Biotechnology industry and Healthcare sector, IRLAB Therapeutics AB's 3-Year Share Buyback Ratio distribution charts can be found below:
* The bar in red indicates where IRLAB Therapeutics AB's 3-Year Share Buyback Ratio falls into.
IRLAB Therapeutics AB 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 -15.60 mean?
IRLAB Therapeutics AB (OSTO:IRLAB A) has a 3-Year Share Buyback Ratio of -15.60 as of Mar. 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 IRLAB Therapeutics AB and its competitors. According to the industry distribution chart, IRLAB Therapeutics AB ranks #688 out of 1190 companies in the Biotechnology industry, placing it in the top 57.8%.
Is IRLAB Therapeutics AB's 3-Year Share Buyback Ratio too high?
IRLAB Therapeutics AB's current 3-Year Share Buyback Ratio is -15.60. Based on the distribution chart, IRLAB Therapeutics AB ranks #688 out of 1190 companies in the Biotechnology industry, which is below the industry midpoint. Overall, IRLAB Therapeutics AB has a GF Score™ of 35/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does IRLAB Therapeutics AB's 3-Year Share Buyback Ratio compare to VRTX and REGN?
According to the Biotechnology industry distribution chart, IRLAB Therapeutics AB ranks #688 out of 1190 companies for 3-Year Share Buyback Ratio. This places IRLAB Therapeutics AB 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 IRLAB Therapeutics AB and its competitors. IRLAB Therapeutics AB's current 3-Year Share Buyback Ratio is -15.60. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is IRLAB Therapeutics AB stock overvalued right now?
Based on GuruFocus' analysis, IRLAB Therapeutics AB (OSTO:IRLAB A) is currently considered Possible Value Trap. The stock's GF Value™ is kr11.63, compared to a current price of kr1.74 — trading 85% below its estimated fair value. The current 3-Year Share Buyback Ratio is -15.60. IRLAB Therapeutics AB's overall GF Score™ is 35/100 with 6 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 IRLAB Therapeutics AB (OSTO:IRLAB A), the current 3-Year Share Buyback Ratio is -15.60 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.
Is IRLAB Therapeutics AB (OSTO:IRLAB A) Overvalued in 2026?
Based on GuruFocus' analysis, IRLAB Therapeutics AB stock appears to be undervalued.
The current stock price of kr1.74 is trading 85% below its estimated GF Value™ of kr11.63.
GuruFocus considers IRLAB Therapeutics AB to be Possible Value Trap.
Key valuation signals for OSTO:IRLAB A:
3-Year Share Buyback Ratio: -15.60
GF Value™: kr11.63 vs. price of kr1.74 (85% below fair value)
No single metric tells the full story. See the OSTO:IRLAB A stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
IRLAB Therapeutics AB is a drug discovery and development company providing novel treatments for disorders of the brain. The company focuses on treatments and quality of life for patients with neurological and psychiatric illnesses. It is engaged in programs targeting core dysfunctions in Parkinson's disease and dementias. In addition, it is also involved in the clinical development of novel compounds that aims to offer improved clinical benefit for patients with Parkinson's disease. The company's current clinical candidates, mesdopetam (IRL790) and pirepemat (IRL752), both of which have successfully gone through Phase I safety and Phase IIa efficacy proof-of-concept studies, are now in Phase IIb trials.
35GF Score
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3-Year Share Buyback Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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