Castellum ABOSTO:CAST +0.36%66 EBITDA Margin % is 97.54% as of Mar. 2026, which is 26% below its 10-year median of 131.02. GuruFocus rates OSTO:CAST with a GF Score™ of 66/100 and a GF Value™ of kr113.16 (Modestly Overvalued). The stock has 3 warning signs investors should review. Among 1,746 Real Estate companies, Castellum AB ranks better than 78.12% on this metric.
EBITDA Margin % is calculated as EBITDA divided by its Revenue. Castellum AB's EBITDA for the
three
months ended in Mar. 2026 was kr2,264 Mil. Castellum AB's Revenue for the
three
months ended in Mar. 2026 was kr2,321 Mil. Therefore, Castellum AB's EBITDA margin for the quarter that ended in Mar. 2026 was 97.54%.
Castellum AB (OSTO:CAST) EBITDA Margin % Explanation
EBITDA Margin % is the ratio of EBITDA divided by net sales or Revenue. It is an performance metric measuring company's operating profitability. EBITDA Margin takes depreciation and amortization, interest expense and tax into account, which makes it easy to compare the relative profitability of companies of different sizes in the same industry.
Castellum AB EBITDA Margin % Related Terms
Castellum AB EBITDA Margin % Historical Data
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The historical data trend for Castellum AB's EBITDA 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.
Castellum AB EBITDA Margin % Competitor Comparison
For the Real Estate - Development subindustry, Castellum AB's EBITDA Margin %, along with its competitors' market caps and EBITDA 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.
Castellum AB EBITDA Margin % vs Real Estate Industry
For the Real Estate industry and Real Estate sector, Castellum AB's EBITDA Margin % distribution charts can be found below:
* The bar in red indicates where Castellum AB's EBITDA 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.
Castellum AB (OSTO:CAST) has a EBITDA Margin % of 97.54% as of Mar. 2026. EBITDA Margin is the ratio of EBITDA divided by net sales or Revenue, usually presented in percent. View historical data on Castellum AB and its competitors. This is 26% below median its historical median of 131.02. According to the industry distribution chart, Castellum AB ranks #382 out of 1746 companies in the Real Estate industry, placing it in the top 21.9%.
Is Castellum AB's EBITDA Margin % too high?
Castellum AB's current EBITDA Margin % of 97.54% is 26% below median its 10-year median of 131.02. The Real Estate industry median EBITDA Margin % is 21.77. Castellum AB's value of 97.54% is 348.2% above this industry median. Based on the distribution chart, Castellum AB ranks #382 out of 1746 companies in the Real Estate industry, which is in the top quartile — a strong position relative to peers. Overall, Castellum AB has a GF Score™ of 66/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Castellum AB's EBITDA Margin % compare to competitors?
According to the Real Estate industry distribution chart, Castellum AB ranks #382 out of 1746 companies for EBITDA Margin %. This places Castellum AB in the top 22% of its industry — outperforming the majority of peers. The industry median EBITDA Margin % is 21.77. Castellum AB's value of 97.54% is 348.2% above this benchmark. While the company's 10-year median is 131.02 vs. the industry median of 21.77, Castellum 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 EBITDA Margin % for a Real Estate company?
The median EBITDA Margin % among Real Estate companies is 21.77, based on 1,746 companies in the industry. Companies in the top quartile (top 25%) have a EBITDA Margin % significantly above this median, while those in the bottom quartile fall well below. However, EBITDA Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Castellum AB's current EBITDA Margin % of 97.54% is 348.2% 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 EBITDA Margin % mean?
A high EBITDA Margin % can signal that a stock is expensive relative to its fundamentals. EBITDA Margin is the ratio of EBITDA divided by net sales or Revenue, usually presented in percent. View historical data on Castellum AB and its competitors. For the Real Estate industry, the median EBITDA Margin % is 21.77 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Castellum AB's current EBITDA Margin % is 97.54%, which is 26% below median its own 10-year median of 131.02. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Castellum AB stock overvalued right now?
Based on GuruFocus' analysis, Castellum AB (OSTO:CAST) is currently considered Modestly Overvalued. The stock's GF Value™ is kr113.16, compared to a current price of kr125.95 — trading 11.3% above its estimated fair value. The current EBITDA Margin % is 97.54%, which is 26% below median its 10-year median of 131.02 and 348.2% above the Real Estate industry median of 21.77. Castellum 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 EBITDA Margin % calculated?
EBITDA Margin % is calculated from a company's financial statements. For Castellum AB (OSTO:CAST), the current EBITDA Margin % is 97.54% 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 Castellum AB (OSTO:CAST) Overvalued in 2026?
Based on GuruFocus' analysis, Castellum AB stock appears to be overvalued.
The current stock price of kr125.95 is trading 11.3% above its estimated GF Value™ of kr113.16.
GuruFocus considers Castellum AB to be Modestly Overvalued.
Key valuation signals for OSTO:CAST:
EBITDA Margin %: 97.54% (26% below median its 10-year median of 131.02)
GF Value™: kr113.16 vs. price of kr125.95 (11.3% above fair value)
Industry Position: 348.2% above the Real Estate median (#382 of 1746)
No single metric tells the full story. See the OSTO:CAST stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Castellum AB is a Swedish property company that owns, manages, and develops commercial properties in growth cities. The Company holds properties mainly in Sweden, with additional presence in Denmark and Finland. Its operating segments are organized by geographical areas: Stockholm; West (Greater Gothenburg, including Boras); Central (Orebro, Linkoping, Norrkoping, Jonkoping, and Vaxjo); Malardalen (Uppsala and Vasteras); Oresund (Malmo, Lund, Helsingborg, and Copenhagen); and Finland.
66GF Score
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