MBB SESTU:MBB -4.22%93 FCF Margin % is -16.21% as of Mar. 2026. GuruFocus rates STU:MBB with a GF Score™ of 93/100 and a GF Value™ of €132.47 (Modestly Overvalued). The stock has 1 warning sign investors should review. Among 547 Conglomerates companies, MBB SE ranks better than 86.84% on this metric.
FCF Margin % is calculated as Free Cash Flow divided by its Revenue. MBB SE's Free Cash Flow for the
three
months ended in Mar. 2026 was €-39 Mil. MBB SE's Revenue for the
three
months ended in Mar. 2026 was €237 Mil. Therefore, MBB SE's FCF Margin % for the quarter that ended in Mar. 2026 was -16.21%.
The historical rank and industry rank for MBB SE's FCF Margin % or its related term are showing as below:
STU:MBB'
s FCF Margin % Range Over the Past 10 Years
Min: -4.98 Med: 4.46 Max: 17.16
Current: 17.16
During the past 13 years, the highest FCF Margin % of MBB SE was 17.16%. The lowest was -4.98%. And the median was 4.46%.
STU:MBB's FCF Margin % is ranked better than 86.84% of 547
companies
in the Conglomerates industry
Industry Median: 2.65
vs STU:MBB: 17.16
MBB SE FCF Margin % Related Terms
MBB SE FCF Margin % Historical Data
* Premium members only.
The historical data trend for MBB SE's FCF 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.
For the Conglomerates subindustry, MBB SE's FCF Margin %, along with its competitors' market caps and FCF 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.
MBB SE FCF Margin % vs Conglomerates Industry
For the Conglomerates industry and Industrials sector, MBB SE's FCF Margin % distribution charts can be found below:
* The bar in red indicates where MBB SE's FCF 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.
MBB SE (STU:MBB) has a FCF Margin % of -16.21% as of Mar. 2026. Free cash flow margin is the ratio of total free cash flow to net sales. View historical data on MBB SE and its competitors. According to the industry distribution chart, MBB SE ranks #72 out of 547 companies in the Conglomerates industry, placing it in the top 13.2%.
Is MBB SE's FCF Margin % too high?
MBB SE's current FCF Margin % is -16.21%. Based on the distribution chart, MBB SE ranks #72 out of 547 companies in the Conglomerates industry, which is in the top quartile — a strong position relative to peers. Overall, MBB SE has a GF Score™ of 93/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does MBB SE's FCF Margin % compare to HON and MMM?
According to the Conglomerates industry distribution chart, MBB SE ranks #72 out of 547 companies for FCF Margin %. This places MBB SE in the top 13% of its industry — outperforming the majority of peers. The industry median FCF Margin % is 2.65. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good FCF Margin % for a Conglomerates company?
The median FCF Margin % among Conglomerates companies is 2.65, based on 547 companies in the industry. Companies in the top quartile (top 25%) have a FCF Margin % significantly above this median, while those in the bottom quartile fall well below. However, FCF Margin % 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 FCF Margin % mean?
A high FCF Margin % can signal that a stock is expensive relative to its fundamentals. Free cash flow margin is the ratio of total free cash flow to net sales. View historical data on MBB SE and its competitors. For the Conglomerates industry, the median FCF Margin % is 2.65 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. MBB SE's current FCF Margin % is -16.21%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is MBB SE stock overvalued right now?
Based on GuruFocus' analysis, MBB SE (STU:MBB) is currently considered Modestly Overvalued. The stock's GF Value™ is €132.47, compared to a current price of €172.40 — trading 30.1% above its estimated fair value. The current FCF Margin % is -16.21%. MBB SE's overall GF Score™ is 93/100 with 1 warning sign to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is FCF Margin % calculated?
FCF Margin % is calculated from a company's financial statements. For MBB SE (STU:MBB), the current FCF Margin % is -16.21% 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 MBB SE (STU:MBB) Overvalued in 2026?
Based on GuruFocus' analysis, MBB SE stock appears to be overvalued.
The current stock price of €172.40 is trading 30.1% above its estimated GF Value™ of €132.47.
GuruFocus considers MBB SE to be Modestly Overvalued.
Key valuation signals for STU:MBB:
FCF Margin %: -16.21%
GF Value™: €132.47 vs. price of €172.40 (30.1% above fair value)
No single metric tells the full story. See the STU:MBB stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
MBB SE is a medium-sized, family-owned company specializing in the acquisition and management of medium-sized industrial companies with considerable technology and engineering expertise. It concentrates on energy transition, e-mobility, cybersecurity, and ecological materials through its subsidiaries. The MBB Group comprises the following reportable segments: Friedrich Vorwerk, Aumann, DTS, Delignit. Aumann AG: Specialized in e-mobility and automation, Friedrich Vorwerk: Focused on energy infrastructure, including gas, power grids, and hydrogen. DTS IT AG: Provides cybersecurity and cloud computing services. Delignit AG: Produces ecological hardwood-based materials and Hanke Tissue: Produces consumer goods like mattresses and tissue paper.
93GF Score
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