Midsummer AB (STU:5UX) Market Cap: €59.77 Mil (As of Jun. 30, 2026)


STU:5UX Midsummer AB STU:5UX
66 GF Score
Price €0.10
GF Value €0.15
Valuation Possible Value Trap
! 3 Warning Signs
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What is Midsummer AB Market Cap?

Midsummer AB STU:5UX -4.38% 66 Market Cap is €59.77 Mil as of Jun. 30, 2026. GuruFocus rates STU:5UX with a GF Score™ of 66/100 and a GF Value™ of €0.15 (Possible Value Trap). The stock has 3 warning signs investors should review. Among 1,034 Semiconductors companies, Midsummer AB ranks worse than 75.34% 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). Midsummer AB's share price for the quarter that ended in Mar. 2026 was €0.0618. Midsummer AB's Shares Outstanding (EOP) for the quarter that ended in Mar. 2026 was 526.60 Mil. Therefore, Midsummer AB's market cap for the quarter that ended in Mar. 2026 was €32.54 Mil.

Midsummer AB's quarterly market cap declined from Sep. 2025 (€71.52 Mil) to Dec. 2025 (€38.12 Mil) and declined from Dec. 2025 (€38.12 Mil) to Mar. 2026 (€32.54 Mil).

Midsummer AB's annual market cap increased from Dec. 2023 (€12.75 Mil) to Dec. 2024 (€24.49 Mil) and increased from Dec. 2024 (€24.49 Mil) to Dec. 2025 (€38.12 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. Midsummer AB's Enterprise Value for Today is €57.81 Mil.


Midsummer AB  (STU:5UX) 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 company’s 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.


Midsummer AB Market Cap Related Terms


Midsummer AB Market Cap Historical Data

* Premium members only.

The historical data trend for Midsummer AB'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.

Midsummer AB Market Cap Chart

Midsummer AB Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Market Cap
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.00 73.69 12.75 24.49 38.12

Midsummer AB Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Market Cap Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 16.41 26.11 71.52 38.12 32.54

STU:5UX vs FSLR, NXT, ENPH: Market Cap Comparison

For the Solar subindustry, Midsummer AB'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.


Midsummer AB Market Cap vs Semiconductors Industry

For the Semiconductors industry and Technology sector, Midsummer AB's Market Cap distribution charts can be found below:

* The bar in red indicates where Midsummer AB's Market Cap falls into.


STU:5UX
66GF Score
Midsummer AB STU:5UX
Market Cap is just one metric. See GF Score™, valuation, warning signs, and more.
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Midsummer AB Market Cap Calculation

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.

Midsummer AB's Market Cap for the fiscal year that ended in Dec. 2025 is calculated as

Market Cap (A: Dec. 2025 )=Share Price (A: Dec. 2025 )*Shares Outstanding (EOP) (A: Dec. 2025 )
=€0.113*337.358
=€38.12

Midsummer AB's Market Cap for the quarter that ended in Mar. 2026 is calculated as

Market Cap (Q: Mar. 2026 )=Share Price (Q: Mar. 2026 )*Shares Outstanding (EOP) (Q: Mar. 2026 )
=€0.0618*526.595
=€32.54

* 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.

Frequently Asked Questions Learn more about Market Cap →
What does a Market Cap of €59.77 Mil mean?
Midsummer AB (STU:5UX) has a Market Cap of €59.77 Mil as of Jun. 30, 2026. Market cap equals the total value of a company's shares: price times shares outstanding. View historical data on Midsummer AB and its competitors. According to the industry distribution chart, Midsummer AB ranks #779 out of 1034 companies in the Semiconductors industry, placing it in the top 75.3%.
Is Midsummer AB's Market Cap too high?
Midsummer AB's current Market Cap is €59.77 Mil. Based on the distribution chart, Midsummer AB ranks #779 out of 1034 companies in the Semiconductors industry, which is in the bottom quartile relative to peers. Overall, Midsummer AB has a GF Score™ of 66/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Midsummer AB's Market Cap compare to FSLR and NXT?
According to the Semiconductors industry distribution chart, Midsummer AB ranks #779 out of 1034 companies for Market Cap. This places Midsummer AB in the lower half of its industry. The industry median Market Cap is 531.58. 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 Semiconductors company?
The median Market Cap among Semiconductors companies is 531.58, based on 1,034 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 Midsummer AB and its competitors. For the Semiconductors industry, the median Market Cap is 531.58 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Midsummer AB's current Market Cap is €59.77 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Midsummer AB stock overvalued right now?
Based on GuruFocus' analysis, Midsummer AB (STU:5UX) is currently considered Possible Value Trap. The stock's GF Value™ is €0.15, compared to a current price of €0.10 — trading 36% below its estimated fair value. The current Market Cap is €59.77 Mil. Midsummer AB's overall GF Score™ is 66/100 with 3 warning signs 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 Midsummer AB (STU:5UX), the current Market Cap is €59.77 Mil as of Jun. 30, 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 Midsummer AB (STU:5UX) Overvalued in 2026?

Based on GuruFocus' analysis, Midsummer AB stock appears to be undervalued. The current stock price of €0.10 is trading 36% below its estimated GF Value™ of €0.15. GuruFocus considers Midsummer AB to be Possible Value Trap.

Key valuation signals for STU:5UX:

  • Market Cap: €59.77 Mil
  • GF Value™: €0.15 vs. price of €0.10 (36% below fair value)
  • GF Score™: 66/100 with 3 warning signs

No single metric tells the full story. See the STU:5UX stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Midsummer AB Business Description

Other Exchanges MIDS:Sweden5UX:Germany
Address Elektronikhojden 6, Jarfalla, SWE, 175 43
Midsummer AB is a supplier of equipment for cost-effective manufacturing of CIGS thin film solar cells. The company manufactures solar panels which can be attached on any type of surfaces, such as, membrane roofs, portable power plants, marine installations, vehicle usage, landfill covers or other infrastructure projects.
66GF Score

Get the complete analysis for STU:5UX

Market Cap is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

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