Basilea Pharmaceutica (XSWX:BSLN) 3-Year Share Buyback Ratio: -0.90% (As of Jun. 2026)

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XSWX:BSLN Basilea Pharmaceutica Ltd XSWX:BSLN
60 GF Score
Price CHF65.50
GF Value CHF57.25
Valuation Modestly Overvalued
! 5 Warning Signs
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What is Basilea Pharmaceutica 3-Year Share Buyback Ratio?

Basilea Pharmaceutica XSWX:BSLN +0.31% 60 3-Year Share Buyback Ratio is -0.90 as of Jun. 2026. GuruFocus rates XSWX:BSLN with a GF Score™ of 60/100 and a GF Value™ of CHF57.25 (Modestly Overvalued). The stock has 5 warning signs investors should review. Among 1,191 Biotechnology companies, Basilea Pharmaceutica ranks better than 83.04% 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. Basilea Pharmaceutica's current 3-Year Share Buyback Ratio was -0.90%.

The historical rank and industry rank for Basilea Pharmaceutica's 3-Year Share Buyback Ratio or its related term are showing as below:

XSWX:BSLN' s 3-Year Share Buyback Ratio Range Over the Past 10 Years
Min: -13.6   Med: -2.1   Max: 0.2
Current: -0.9

During the past 13 years, Basilea Pharmaceutica's highest 3-Year Share Buyback Ratio was 0.20%. The lowest was -13.60%. And the median was -2.10%.

XSWX:BSLN's 3-Year Share Buyback Ratio is ranked better than
83.04% of 1191 companies
in the Biotechnology industry
Industry Median: -11.8 vs XSWX:BSLN: -0.90

Basilea Pharmaceutica (XSWX:BSLN) 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.


Basilea Pharmaceutica 3-Year Share Buyback Ratio Related Terms


XSWX:BSLN vs VRTX, REGN, RVMD: 3-Year Share Buyback Ratio Comparison

For the Biotechnology subindustry, Basilea Pharmaceutica'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.


Basilea Pharmaceutica 3-Year Share Buyback Ratio vs Biotechnology Industry

For the Biotechnology industry and Healthcare sector, Basilea Pharmaceutica's 3-Year Share Buyback Ratio distribution charts can be found below:

* The bar in red indicates where Basilea Pharmaceutica's 3-Year Share Buyback Ratio falls into.


XSWX:BSLN
60GF Score
Basilea Pharmaceutica Ltd XSWX:BSLN
3-Year Share Buyback Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Basilea Pharmaceutica 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 -0.90 mean?
Basilea Pharmaceutica (XSWX:BSLN) has a 3-Year Share Buyback Ratio of -0.90 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 Basilea Pharmaceutica and its competitors. According to the industry distribution chart, Basilea Pharmaceutica ranks #202 out of 1191 companies in the Biotechnology industry, placing it in the top 17%.
Is Basilea Pharmaceutica's 3-Year Share Buyback Ratio too high?
Basilea Pharmaceutica's current 3-Year Share Buyback Ratio is -0.90. Based on the distribution chart, Basilea Pharmaceutica ranks #202 out of 1191 companies in the Biotechnology industry, which is in the top quartile — a strong position relative to peers. Overall, Basilea Pharmaceutica has a GF Score™ of 60/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Basilea Pharmaceutica's 3-Year Share Buyback Ratio compare to VRTX and REGN?
According to the Biotechnology industry distribution chart, Basilea Pharmaceutica ranks #202 out of 1191 companies for 3-Year Share Buyback Ratio. This places Basilea Pharmaceutica in the top 17% of its industry — outperforming the majority of peers. 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 Basilea Pharmaceutica and its competitors. Basilea Pharmaceutica's current 3-Year Share Buyback Ratio is -0.90. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Basilea Pharmaceutica stock overvalued right now?
Based on GuruFocus' analysis, Basilea Pharmaceutica (XSWX:BSLN) is currently considered Modestly Overvalued. The stock's GF Value™ is CHF57.25, compared to a current price of CHF65.50 — trading 14.4% above its estimated fair value. The current 3-Year Share Buyback Ratio is -0.90. Basilea Pharmaceutica's overall GF Score™ is 60/100 with 5 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 Basilea Pharmaceutica (XSWX:BSLN), the current 3-Year Share Buyback Ratio is -0.90 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.

Is Basilea Pharmaceutica (XSWX:BSLN) Overvalued in 2026?

Based on GuruFocus' analysis, Basilea Pharmaceutica stock appears to be overvalued. The current stock price of CHF65.50 is trading 14.4% above its estimated GF Value™ of CHF57.25. GuruFocus considers Basilea Pharmaceutica to be Modestly Overvalued.

Key valuation signals for XSWX:BSLN:

  • 3-Year Share Buyback Ratio: -0.90
  • GF Value™: CHF57.25 vs. price of CHF65.50 (14.4% above fair value)
  • GF Score™: 60/100 with 5 warning signs

No single metric tells the full story. See the XSWX:BSLN stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Basilea Pharmaceutica Business Description

Address Hegenheimermattweg 167b, Allschwil, CHE, 4123
Basilea Pharmaceutica Ltd is a commercial-stage biopharmaceutical company committed to discovering, developing and commercializing drugs to meet the needs of patients with severe bacterial and fungal infections. The Company has operating subsidiaries in the United Kingdom and Germany. Geographically company derives revenue from Japan, Ireland, Republic of Korea, USA, Uruguay, Sweden, Canada, Jordan, Switzerland and Other countries.
60GF Score

Get the complete analysis for XSWX:BSLN

3-Year Share Buyback Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

CHF65.50
Price
CHF57.25
GF Value