Bonasudden Holding ABOSTO:BONAS -1.85%66 Operating Margin % is 59.00% as of Dec. 2025, which is 3% above its 10-year median of 57.21. GuruFocus rates OSTO:BONAS with a GF Score™ of 66/100 and a GF Value™ of kr178.84 (Modestly Undervalued). The stock has 7 warning signs investors should review. Among 1,743 Real Estate companies, Bonasudden Holding AB ranks better than 88.47% on this metric.
Bonasudden Holding AB (OSTO:BONAS) Operating Margin % Explanation
Just like Gross Margin %, it is important to see a company maintains its operating margin over time. Among the same industry, a company with higher operating margin is more efficient in its operation. It is also more stable during industry slowdown or recessions. Peter Lynch prefers those with higher margins than those with lower margins.
Be Aware
Operating Margin % can be manipulated by adjusting the rate of depreciation, depletion and amortization (DDA).
If a company is facing competition, its Operating Margin % may decline. Often the Operating Margin % declines well before the company's Revenue or even profit decline. Therefore, Operating Margin % is a very important indicator of whether the company is facing problems.
For instance, by 2012, Nokia (NOK)'s problems were well known and its stock had lost more than 90% of its market value since 2007. But Nokias Operating Margin % had already been in decline since 2002, although its Earnings per Share (Diluted) were still rising. Investors who paid attention to Operating Margin % would have avoided this huge loss. The same can be said for Research-in-Motion (RIMM).
Therefore, Operating Margin % is a very important screening filter for GuruFocus. GuruFocus's Buffett-Munger screener requires that the profit margin is either consistent or expanding. The Model Portfolio of the Buffett-Munger screener has outperformed the market every year since inception in 2009.
Bonasudden Holding AB Operating Margin % Related Terms
Bonasudden Holding AB Operating Margin % Historical Data
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The historical data trend for Bonasudden Holding AB's Operating 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.
OSTO:BONAS vs CBRE, BEKE, JLL: Operating Margin % Comparison
For the Real Estate Services subindustry, Bonasudden Holding AB's Operating Margin %, along with its competitors' market caps and Operating 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.
Bonasudden Holding AB Operating Margin % vs Real Estate Industry
For the Real Estate industry and Real Estate sector, Bonasudden Holding AB's Operating Margin % distribution charts can be found below:
* The bar in red indicates where Bonasudden Holding AB's Operating Margin % falls into.
Bonasudden Holding AB Operating Margin % Calculation
Operating Margin % - also known as operating income margin, operating profit margin and return on sales (ROS) - is the ratio of Operating Income divided by net sales or Revenue, usually presented in percent.
Bonasudden Holding AB's Operating Margin % 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.
Bonasudden Holding AB (OSTO:BONAS) has a Operating Margin % of 59.00% as of Dec. 2025. Operating margin is the ratio of total operating income to net sales. View historical data on Bonasudden Holding AB and its competitors. This is near median its historical median of 57.21. Over the past decade, Bonasudden Holding AB's Operating Margin % has ranged from 54.49 to 65.51. According to the industry distribution chart, Bonasudden Holding AB ranks #201 out of 1743 companies in the Real Estate industry, placing it in the top 11.5%.
Is Bonasudden Holding AB's Operating Margin % too high?
Bonasudden Holding AB's current Operating Margin % of 59.00% is near median its 10-year median of 57.21. Over the past 10 years, this metric has ranged from a low of 54.49 to a high of 65.51. The Real Estate industry median Operating Margin % is 13.23. Bonasudden Holding AB's value of 59.00% is 346% above this industry median. Based on the distribution chart, Bonasudden Holding AB ranks #201 out of 1743 companies in the Real Estate industry, which is in the top quartile — a strong position relative to peers. Overall, Bonasudden Holding AB has a GF Score™ of 66/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Bonasudden Holding AB's Operating Margin % compare to CBRE and BEKE?
According to the Real Estate industry distribution chart, Bonasudden Holding AB ranks #201 out of 1743 companies for Operating Margin %. This places Bonasudden Holding AB in the top 12% of its industry — outperforming the majority of peers. The industry median Operating Margin % is 13.23. Bonasudden Holding AB's value of 59.00% is 346% above this benchmark. Historically, Bonasudden Holding AB's own Operating Margin % has ranged from 54.49 to 65.51 over the past decade. While the company's 10-year median is 57.21 vs. the industry median of 13.23, Bonasudden Holding AB has consistently been above the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Operating Margin % for a Real Estate company?
The median Operating Margin % among Real Estate companies is 13.23, based on 1,743 companies in the industry. Companies in the top quartile (top 25%) have a Operating Margin % significantly above this median, while those in the bottom quartile fall well below. However, Operating Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Bonasudden Holding AB's current Operating Margin % of 59.00% is 346% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Operating Margin % mean?
A high Operating Margin % can signal that a stock is expensive relative to its fundamentals. Operating margin is the ratio of total operating income to net sales. View historical data on Bonasudden Holding AB and its competitors. For the Real Estate industry, the median Operating Margin % is 13.23 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Bonasudden Holding AB's current Operating Margin % is 59.00%, which is near median its own 10-year median of 57.21. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Bonasudden Holding AB stock overvalued right now?
Based on GuruFocus' analysis, Bonasudden Holding AB (OSTO:BONAS) is currently considered Modestly Undervalued. The stock's GF Value™ is kr178.84, compared to a current price of kr159.00 — trading 11.1% below its estimated fair value. The current Operating Margin % is 59.00%, which is near median its 10-year median of 57.21 and 346% above the Real Estate industry median of 13.23. Bonasudden Holding AB's overall GF Score™ is 66/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Operating Margin % calculated?
Operating Margin % is calculated from a company's financial statements. For Bonasudden Holding AB (OSTO:BONAS), the current Operating Margin % is 59.00% as of Dec. 2025. 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 Bonasudden Holding AB (OSTO:BONAS) Overvalued in 2026?
Based on GuruFocus' analysis, Bonasudden Holding AB stock appears to be undervalued.
The current stock price of kr159.00 is trading 11.1% below its estimated GF Value™ of kr178.84.
GuruFocus considers Bonasudden Holding AB to be Modestly Undervalued.
Key valuation signals for OSTO:BONAS:
Operating Margin %: 59.00% (near median its 10-year median of 57.21)
GF Value™: kr178.84 vs. price of kr159.00 (11.1% below fair value)
Industry Position: 346% above the Real Estate median (#201 of 1743)
No single metric tells the full story. See the OSTO:BONAS stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Bonasudden Holding AB is a Sweden based real estate company that owns and manages properties in the Linkoping region. Its portfolio consists of rental apartments, public service, and commercial premises.
66GF Score
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