SensorionSTU:RFM +8.07%27 Market Cap is €130.59 Mil as of Jul. 02, 2026. GuruFocus rates STU:RFM with a GF Score™ of 27/100 and a GF Value™ of €0.43 (Possible Value Trap). The stock has 1 warning sign investors should review. Among 1,427 Biotechnology companies, Sensorion ranks better than 53.12% on this metric.
Market cap is the total market value to buy the whole company. It is equal to the share price times the number of Shares Outstanding (EOP). Sensorion's share price for the quarter that ended in Dec. 2025 was €0.294. Sensorion's Shares Outstanding (EOP) for the quarter that ended in Dec. 2025 was 300.35 Mil. Therefore, Sensorion's market cap for the quarter that ended in Dec. 2025 was €88.30 Mil.
Sensorion's quarterly market cap
declined
from Dec. 2024 (€179.72 Mil) to Jun. 2025 (€82.93 Mil) but then
increased
from Jun. 2025 (€82.93 Mil) to Dec. 2025 (€88.30 Mil).
Sensorion's annual market cap
increased
from Dec. 2023 (€74.76 Mil) to Dec. 2024 (€179.72 Mil) but then
declined
from Dec. 2024 (€179.72 Mil) to Dec. 2025 (€88.30 Mil).
Enterprise Value is the theoretical takeover price. It is more comprehensive than market capitalization (market cap), which only includes common equity. Enterprise Value is calculated as the market cap plus debt and minority interest and preferred shares, minus total cash and cash equivalents. Sensorion's Enterprise Value for Today is €84.41 Mil.
Sensorion (STU:RFM) Market Cap Explanation
Market cap is not the real price you pay for a company. If you buy the company and become its owner, you become the owner of the cash the company has, and you also assume the companys debt. The real price you pay is the Enterprise Value.
Warren Buffett uses the ratio of total market cap of all public traded companies over GDP to measure if the market is expensive. As of April 2012, the US total market cap is about $14.7 trillion, while the US GDP is about $15 trillion. The market was modestly overvalued.
Sensorion Market Cap Related Terms
Sensorion Market Cap Historical Data
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The historical data trend for Sensorion's Market Cap 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:RFM vs VRTX, REGN, ALNY: Market Cap Comparison
For the Biotechnology subindustry, Sensorion's Market Cap, along with its competitors' market caps and Market Cap 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.
Sensorion Market Cap vs Biotechnology Industry
For the Biotechnology industry and Healthcare sector, Sensorion's Market Cap distribution charts can be found below:
* The bar in red indicates where Sensorion's Market Cap falls into.
Market cap is the short version of market capitalization. It is the total market value to buy the whole company. It is equal to the share price times the number of shares outstanding.
Sensorion's Market Cap for the fiscal year that ended in Dec. 2025 is calculated as
* 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.
Sensorion (STU:RFM) has a Market Cap of €130.59 Mil as of Jul. 02, 2026. Market cap equals the total value of a company's shares: price times shares outstanding. View historical data on Sensorion and its competitors. According to the industry distribution chart, Sensorion ranks #669 out of 1427 companies in the Biotechnology industry, placing it in the top 46.9%.
Is Sensorion's Market Cap too high?
Sensorion's current Market Cap is €130.59 Mil. Based on the distribution chart, Sensorion ranks #669 out of 1427 companies in the Biotechnology industry, which is above the industry midpoint. Overall, Sensorion has a GF Score™ of 27/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Sensorion's Market Cap compare to VRTX and REGN?
According to the Biotechnology industry distribution chart, Sensorion ranks #669 out of 1427 companies for Market Cap. This puts Sensorion in the upper half of its industry. The industry median Market Cap is 119.04. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Market Cap for a Biotechnology company?
The median Market Cap among Biotechnology companies is 119.04, based on 1,427 companies in the industry. Companies in the top quartile (top 25%) have a Market Cap significantly above this median, while those in the bottom quartile fall well below. However, Market Cap 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 Market Cap mean?
A high Market Cap can signal that a stock is expensive relative to its fundamentals. Market cap equals the total value of a company's shares: price times shares outstanding. View historical data on Sensorion and its competitors. For the Biotechnology industry, the median Market Cap is 119.04 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Sensorion's current Market Cap is €130.59 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Sensorion stock overvalued right now?
Based on GuruFocus' analysis, Sensorion (STU:RFM) is currently considered Possible Value Trap. The stock's GF Value™ is €0.43, compared to a current price of €0.25 — trading 40.8% below its estimated fair value. The current Market Cap is €130.59 Mil. Sensorion's overall GF Score™ is 27/100 with 1 warning sign to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Market Cap calculated?
Market Cap is calculated from a company's financial statements. For Sensorion (STU:RFM), the current Market Cap is €130.59 Mil as of Jul. 02, 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 Sensorion (STU:RFM) Overvalued in 2026?
Based on GuruFocus' analysis, Sensorion stock appears to be undervalued.
The current stock price of €0.25 is trading 40.8% below its estimated GF Value™ of €0.43.
GuruFocus considers Sensorion to be Possible Value Trap.
Key valuation signals for STU:RFM:
Market Cap: €130.59 Mil
GF Value™: €0.43 vs. price of €0.25 (40.8% below fair value)
No single metric tells the full story. See the STU:RFM stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Sensorion SA is a France-based clinical-stage biotech company, which specializes in the development of novel therapies to restore, treat, and prevent hearing loss disorders. The SENS501 (OTOF-GT) targets deafness caused by mutations of the gene encoding for otoferlin and is currently developed in a Phase 1/2 clinical study, and GJB2-GT targets hearing loss related to mutations in GJB2 gene to potentially address important hearing loss segments in adults and children. The Company is also working on the identification of biomarkers to improve diagnosis of these underserved illnesses. The company's pipeline programs are OTOF-GT (SENS-501), GJB2-GT, GJB2-GT, GJB2-GT, TREAT AND PREVENT, SENS-401 COCHLEAR, SENS-401 CIO, and SENS-401 SSNHL.
27GF Score
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