ExpreS2ion Biotech Holding AB (OSTO:EXPRS2) 3-Month Share Buyback Ratio: 0.00% (As of Mar. 2026 )

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Director of Data and Quant Analytics at GuruFocus
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OSTO:EXPRS2 ExpreS2ion Biotech Holding AB OSTO:EXPRS2
43 GF Score
Price kr1.45
GF Value kr3.37
Valuation Possible Value Trap
! 5 Warning Signs
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What is ExpreS2ion Biotech Holding AB 3-Month Share Buyback Ratio?

ExpreS2ion Biotech Holding AB OSTO:EXPRS2 -1.03% 43 3-Month Share Buyback Ratio is 0.00 as of Mar. 2026. GuruFocus rates OSTO:EXPRS2 with a GF Score™ of 43/100 and a GF Value™ of kr3.37 (Possible Value Trap). The stock has 5 warning signs investors should review.

Shares Outstanding (EOP) are shares that have been authorized, issued, and purchased by investors and are held by them.

3-Month Share Buyback Ratio measures the proportion of a company's outstanding shares repurchased over the past three months, calculated as the percentage change in shares outstanding from the previous quarter to the current quarter. A positive ratio may indicates share buybacks over the period, while a zero or negative ratio suggests no buybacks or potential share issuance. ExpreS2ion Biotech Holding AB's current 3-Month Share Buyback Ratio was 0.00%.


ExpreS2ion Biotech Holding AB  (OSTO:EXPRS2) 3-Month Share Buyback Ratio Explanation

A positive ratio may indicates share buybacks over the period, while a zero or negative ratio suggests no buybacks or potential share issuance.


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.


ExpreS2ion Biotech Holding AB 3-Month Share Buyback Ratio Related Terms


OSTO:EXPRS2 vs VRTX, REGN, RVMD: 3-Month Share Buyback Ratio Comparison

For the Biotechnology subindustry, ExpreS2ion Biotech Holding AB's 3-Month Share Buyback Ratio, along with its competitors' market caps and 3-Month 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.


ExpreS2ion Biotech Holding AB 3-Month Share Buyback Ratio vs Biotechnology Industry

For the Biotechnology industry and Healthcare sector, ExpreS2ion Biotech Holding AB's 3-Month Share Buyback Ratio distribution charts can be found below:

* The bar in red indicates where ExpreS2ion Biotech Holding AB's 3-Month Share Buyback Ratio falls into.


OSTO:EXPRS2
43GF Score
ExpreS2ion Biotech Holding AB OSTO:EXPRS2
3-Month Share Buyback Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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ExpreS2ion Biotech Holding AB 3-Month Share Buyback Ratio Calculation

ExpreS2ion Biotech Holding AB's 3-Month Share Buyback Ratio for the quarter that ended in Mar. 2026 is calculated as

3-Month Share Buyback Ratio=(Shares Outstanding (EOP) (Dec. 2025 ) - Shares Outstanding (EOP) (Mar. 2026 )) / Shares Outstanding (EOP) (Dec. 2025 )
=(9.883 - 9.883) / 9.883
=0.00%

* 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 3-Month Share Buyback Ratio of 0.00 mean?
ExpreS2ion Biotech Holding AB (OSTO:EXPRS2) has a 3-Month Share Buyback Ratio of 0.00 as of Mar. 2026. The 3-Month Share Buyback Ratio measures the proportion of a company's outstanding shares repurchased over the past three months, calculated as the percentage change in shares outstanding from the previous quarter to the current quarter. View historical data for ExpreS2ion Biotech Holding AB and its competitors.
Is ExpreS2ion Biotech Holding AB's 3-Month Share Buyback Ratio too high?
ExpreS2ion Biotech Holding AB's current 3-Month Share Buyback Ratio is 0.00. Overall, ExpreS2ion Biotech Holding AB has a GF Score™ of 43/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does ExpreS2ion Biotech Holding AB's 3-Month Share Buyback Ratio compare to VRTX and REGN?
ExpreS2ion Biotech Holding AB's 3-Month Share Buyback Ratio of 0.00 can be compared against companies in the Biotechnology industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 3-Month Share Buyback Ratio for a Biotechnology company?
A good 3-Month Share Buyback Ratio depends on the Biotechnology industry context. However, 3-Month 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-Month Share Buyback Ratio mean?
A high 3-Month Share Buyback Ratio can signal that a stock is expensive relative to its fundamentals. The 3-Month Share Buyback Ratio measures the proportion of a company's outstanding shares repurchased over the past three months, calculated as the percentage change in shares outstanding from the previous quarter to the current quarter. View historical data for ExpreS2ion Biotech Holding AB and its competitors. ExpreS2ion Biotech Holding AB's current 3-Month Share Buyback Ratio is 0.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is ExpreS2ion Biotech Holding AB stock overvalued right now?
Based on GuruFocus' analysis, ExpreS2ion Biotech Holding AB (OSTO:EXPRS2) is currently considered Possible Value Trap. The stock's GF Value™ is kr3.37, compared to a current price of kr1.45 — trading 57.1% below its estimated fair value. The current 3-Month Share Buyback Ratio is 0.00. ExpreS2ion Biotech Holding AB's overall GF Score™ is 43/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 3-Month Share Buyback Ratio calculated?
3-Month Share Buyback Ratio is calculated from a company's financial statements. For ExpreS2ion Biotech Holding AB (OSTO:EXPRS2), the current 3-Month Share Buyback Ratio is 0.00 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 ExpreS2ion Biotech Holding AB (OSTO:EXPRS2) Overvalued in 2026?

Based on GuruFocus' analysis, ExpreS2ion Biotech Holding AB stock appears to be undervalued. The current stock price of kr1.45 is trading 57.1% below its estimated GF Value™ of kr3.37. GuruFocus considers ExpreS2ion Biotech Holding AB to be Possible Value Trap.

Key valuation signals for OSTO:EXPRS2:

  • 3-Month Share Buyback Ratio: 0.00
  • GF Value™: kr3.37 vs. price of kr1.45 (57.1% below fair value)
  • GF Score™: 43/100 with 5 warning signs

No single metric tells the full story. See the OSTO:EXPRS2 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


ExpreS2ion Biotech Holding AB Business Description

Other Exchanges 5JD0:Germany
Address c/o Mindpark, Ronnowsgatan 8c, Helsingborg, SWE, 252 25
ExpreS2ion Biotech Holding AB is a biotechnology company that develops vaccines. It has developed a human clinical Phase III-validated technology platform, ExpreS2, for fast and efficient development and production of the active material in vaccines. The platform, under the brand GlycoX-S2, includes functionally modified glycosylation variants for enhanced immunogenicity and pharmacokinetics. Its product pipeline comprises ES2B-C001, a HER2-VLP-based vaccine in development for human breast cancer therapy and several exploratory vaccine projects targeting pathways validated by commercial monoclonal antibody products. Geographically, the company operates in the Nordics region and also has a presence in other countries.
43GF Score

Get the complete analysis for OSTO:EXPRS2

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

kr1.45
Price
kr3.37
GF Value