FCF Margin % is calculated as Free Cash Flow divided by its Revenue. AcouSort AB's Free Cash Flow for the
three
months ended in Mar. 2026 was €0.79 Mil. AcouSort AB's Revenue for the
three
months ended in Mar. 2026 was €0.20 Mil. Therefore, AcouSort AB's FCF Margin % for the quarter that ended in Mar. 2026 was 395.48%.
The historical rank and industry rank for AcouSort AB's FCF Margin % or its related term are showing as below:
STU:4SA'
s FCF Margin % Range Over the Past 10 Years
Min: -703.54 Med: -386.33 Max: 59.52
Current: -109.43
During the past 13 years, the highest FCF Margin % of AcouSort AB was 59.52%. The lowest was -703.54%. And the median was -386.33%.
STU:4SA's FCF Margin % is ranked worse than 53.6% of 959
companies
in the Biotechnology industry
Industry Median: -84.65
vs STU:4SA: -109.43
AcouSort AB FCF Margin % Related Terms
AcouSort AB FCF Margin % Historical Data
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The historical data trend for AcouSort AB's FCF Margin % 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.
STU:4SA vs VRTX, REGN, ALNY: FCF Margin % Comparison
For the Biotechnology subindustry, AcouSort AB's FCF Margin %, along with its competitors' market caps and FCF Margin % 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.
AcouSort AB FCF Margin % vs Biotechnology Industry
For the Biotechnology industry and Healthcare sector, AcouSort AB's FCF Margin % distribution charts can be found below:
* The bar in red indicates where AcouSort AB's FCF Margin % falls into.
* 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.
AcouSort AB (STU:4SA) has a FCF Margin % of 395.48% as of Mar. 2026. Free cash flow margin is the ratio of total free cash flow to net sales. View historical data on AcouSort AB and its competitors. According to the industry distribution chart, AcouSort AB ranks #514 out of 959 companies in the Biotechnology industry, placing it in the top 53.6%.
Is AcouSort AB's FCF Margin % too high?
AcouSort AB's current FCF Margin % is 395.48%. Based on the distribution chart, AcouSort AB ranks #514 out of 959 companies in the Biotechnology industry, which is below the industry midpoint. Overall, AcouSort AB has a GF Score™ of 50/100, reflecting its overall financial health beyond just this single metric.
How does AcouSort AB's FCF Margin % compare to VRTX and REGN?
According to the Biotechnology industry distribution chart, AcouSort AB ranks #514 out of 959 companies for FCF Margin %. This places AcouSort 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 FCF Margin % for a Biotechnology company?
A good FCF Margin % depends on the Biotechnology industry context. However, FCF Margin % 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 FCF Margin % mean?
A high FCF Margin % can signal that a stock is expensive relative to its fundamentals. Free cash flow margin is the ratio of total free cash flow to net sales. View historical data on AcouSort AB and its competitors. AcouSort AB's current FCF Margin % is 395.48%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is AcouSort AB stock overvalued right now?
AcouSort AB (STU:4SA) has a current FCF Margin % of 395.48%. The stock's GF Value™ is €0.67, compared to a current price of €0.26 — trading 60.7% below its estimated fair value. The current FCF Margin % is 395.48%. AcouSort AB's overall GF Score™ is 50/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is FCF Margin % calculated?
FCF Margin % is calculated from a company's financial statements. For AcouSort AB (STU:4SA), the current FCF Margin % is 395.48% 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 AcouSort AB (STU:4SA) Overvalued in 2026?
Based on GuruFocus' analysis, AcouSort AB stock appears to be undervalued.
The current stock price of €0.26 is trading 60.7% below its estimated GF Value™ of €0.67.
Key valuation signals for STU:4SA:
FCF Margin %: 395.48%
GF Value™: €0.67 vs. price of €0.26 (60.7% below fair value)
No single metric tells the full story. See the STU:4SA stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
AcouSort AB is a company that specializes in products and solutions for the automated preparation of biological samples for researchers and life science companies. Its technology is based on using ultrasound to isolate, separate, or trap microscopic particles such as blood cells, bacteria, or extracellular vesicles in microfluidic channels. The company's products includes AcouTrap, AcouWash, and AcouPlasma.
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