Midsummer AB (OSTO:MIDS) ROE % Adjusted to Book Value: -3.46% (As of Mar. 2026)

Midsummer AB OSTO:MIDS +1.14% 62 ROE % Adjusted to Book Value is -3.46% as of Mar. 2026. GuruFocus rates OSTO:MIDS with a GF Score™ of 62/100 and a GF Value™ of kr2.01 (Possible Value Trap). The stock has 3 warning signs investors should review.

Midsummer AB's ROE % for the quarter that ended in Mar. 2026 was -4.67%. Midsummer AB's PB Ratio for the quarter that ended in Mar. 2026 was 1.35. Midsummer AB's ROE % Adjusted to Book Value for the quarter that ended in Mar. 2026 was -3.46%.

Midsummer AB ROE % Adjusted to Book Value Related Terms

Midsummer AB ROE % Adjusted to Book Value Historical Data

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The historical data trend for Midsummer AB's ROE % Adjusted to Book Value 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 ROE % Adjusted to Book Value Chart

Midsummer AB Annual Data

Trend

Dec16

Dec17

Dec18

Dec19

Dec20

Dec21

Dec22

Dec23

Dec24

Dec25

ROE % Adjusted to Book Value

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-12.41

-9.45

-141.60

-23.34

-19.20

Midsummer AB Quarterly Data
	Jun21	Sep21	Dec21	Mar22	Jun22	Sep22	Dec22	Mar23	Jun23	Sep23	Dec23	Mar24	Jun24	Sep24	Dec24	Mar25	Jun25	Sep25	Dec25	Mar26
ROE % Adjusted to Book Value	Get a 7-Day Free Trial															-87.51	-28.51	-8.02	7.45	-3.46

OSTO:MIDS vs FSLR, NXT, ENPH: ROE % Adjusted to Book Value Comparison

For the Solar subindustry, Midsummer AB's ROE % Adjusted to Book Value, along with its competitors' market caps and ROE % Adjusted to Book Value 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 ROE % Adjusted to Book Value vs Semiconductors Industry

For the Semiconductors industry and Technology sector, Midsummer AB's ROE % Adjusted to Book Value distribution charts can be found below:

* The bar in red indicates where Midsummer AB's ROE % Adjusted to Book Value falls into.

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62GF Score

Midsummer AB OSTO:MIDS

ROE % Adjusted to Book Value is just one metric. See GF Score™, valuation, warning signs, and more.

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Midsummer AB ROE % Adjusted to Book Value Calculation

Midsummer AB's ROE % Adjusted to Book Value for the fiscal year that ended in Dec. 2025 is calculated as

ROE % Adjusted to Book Value	=	ROE %	/	PB Ratio
	=	-79.49%	/	4.14
	=	-19.20%

Midsummer AB's ROE % Adjusted to Book Value for the quarter that ended in Mar. 2026 is calculated as

ROE % Adjusted to Book Value	=	ROE %	/	PB Ratio
	=	-4.67%	/	1.35
	=	-3.46%

Frequently Asked Questions Learn more about ROE % Adjusted to Book Value →

What does a ROE % Adjusted to Book Value of -3.46% mean?

Midsummer AB (OSTO:MIDS) has a ROE % Adjusted to Book Value of -3.46% as of Mar. 2026. Return on equity adjusted to book is the ratio of return on equity to price-book ratio. View historical data on Midsummer AB and its competitors.

Is Midsummer AB's ROE % Adjusted to Book Value too high?

Midsummer AB's current ROE % Adjusted to Book Value is -3.46%. Overall, Midsummer AB has a GF Score™ of 62/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.

How does Midsummer AB's ROE % Adjusted to Book Value compare to FSLR and NXT?

Midsummer AB's ROE % Adjusted to Book Value of -3.46% can be compared against companies in the Semiconductors industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.

What is a good ROE % Adjusted to Book Value for a Semiconductors company?

A good ROE % Adjusted to Book Value depends on the Semiconductors industry context. However, ROE % Adjusted to Book Value 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 ROE % Adjusted to Book Value mean?

A high ROE % Adjusted to Book Value can signal that a stock is expensive relative to its fundamentals. Return on equity adjusted to book is the ratio of return on equity to price-book ratio. View historical data on Midsummer AB and its competitors. Midsummer AB's current ROE % Adjusted to Book Value is -3.46%. 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 (OSTO:MIDS) is currently considered Possible Value Trap. The stock's GF Value™ is kr2.01, compared to a current price of kr1.24 — trading 38.3% below its estimated fair value. The current ROE % Adjusted to Book Value is -3.46%. Midsummer AB's overall GF Score™ is 62/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.

How is ROE % Adjusted to Book Value calculated?

ROE % Adjusted to Book Value is calculated from a company's financial statements. For Midsummer AB (OSTO:MIDS), the current ROE % Adjusted to Book Value is -3.46% 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 Midsummer AB (OSTO:MIDS) Overvalued in 2026?

Based on GuruFocus' analysis, Midsummer AB stock appears to be undervalued. The current stock price of kr1.24 is trading 38.3% below its estimated GF Value™ of kr2.01. GuruFocus considers Midsummer AB to be Possible Value Trap.

Key valuation signals for OSTO:MIDS:

ROE % Adjusted to Book Value: -3.46%
GF Value™: kr2.01 vs. price of kr1.24 (38.3% below fair value)
GF Score™: 62/100 with 3 warning signs

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

Midsummer AB Business Description

Industry Technology Semiconductors

Comparable Companies OSTO:SOLT OSTO:GIGA XSAT:ABSL B XSAT:GOSOL NGM:NIUTEC XSAT:WEG FSLR NXT NSE:WAAREEENER SHSE:600438 SZSE:002056 SHSE:688223 ENPH SHSE:688472 NSE:PREMIERENE SHSE:688599 SHSE:600732 SZSE:002459 XKRX:009830 SHSE:688503

Other Exchanges 5UX:Germany

Address Elektronikhojden 6, Jarfalla, SWE, 175 43

Website http://www.midsummer.se

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.

62GF Score

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ROE % Adjusted to Book Value is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

kr1.24

Price

kr2.01

GF Value

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