MBB SESTU:MBB -4.22%93 ROA % is 2.14% as of Mar. 2026, which is 11% above its 10-year median of 1.92. 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 565 Conglomerates companies, MBB SE ranks better than 66.55% on this metric.
ROA % is calculated as Net Income divided by its average Total Assets over a certain period of time. MBB SE's annualizedNet Income for the quarter that ended in Mar. 2026 was €31 Mil.
MBB SE's average Total Assets over the quarter that ended in Mar. 2026 was €1,442 Mil. Therefore, MBB SE's annualized ROA % for the quarter that ended in Mar. 2026 was 2.14%.
The historical rank and industry rank for MBB SE's ROA % or its related term are showing as below:
STU:MBB'
s ROA % Range Over the Past 10 Years
Min: -1.18 Med: 1.92 Max: 5.83
Current: 4.04
During the past 13 years, MBB SE's highest ROA % was 5.83%. The lowest was -1.18%. And the median was 1.92%.
STU:MBB's ROA % is ranked better than 66.55% of 565
companies
in the Conglomerates industry
Industry Median: 2.46
vs STU:MBB: 4.04
MBB SE (STU:MBB) ROA % Explanation
ROA % measures the rate of return on the total assets (shareholder equity plus liabilities). It measures a firm's efficiency at generating profits from shareholders' equity plus its liabilities. ROA % shows how well a company uses what it has to generate earnings. ROA %s can vary drastically across industries. Therefore, ROA % should not be used to compare companies in different industries. For retailers, a ROA % of higher than 5% is expected. For example, Wal-Mart (WMT) has a ROA % of about 8% as of 2012. For banks, ROA % is close to their interest spread. A banks ROA % is typically well under 2%.
Similar to ROE, ROA % is affected by profit margins and asset turnover. This can be seen from the Du Pont Formula:
Note:
The Net Income data used here is four times the quarterly (Mar. 2026) net income data. The Revenue data used here is four times the quarterly (Mar. 2026) revenue data.
* 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.
Be Aware
Like ROE, ROA % is calculated with only 12 months data. Fluctuations in the company's earnings or business cycles can affect the ratio drastically. It is important to look at the ratio from a long term perspective. ROA % can be affected by events such as stock buyback or issuance, and by goodwill, a company's tax rate and its interest payment. ROA % may not reflect the true earning power of the assets. A more accurate measurement is ROC % (ROC).
Many analysts argue the higher return the better. Buffett states that really high ROA % may indicate vulnerability in the durability of the competitive advantage.
E.g. Raising $43b to take on KO is impossible, but $1.7b to take on Moody's is. Although Moody's ROA % and underlying economics is far superior to Coca Cola, the durability is far weaker because of lower entry cost.
MBB SE ROA % Related Terms
MBB SE ROA % Historical Data
* Premium members only.
The historical data trend for MBB SE's ROA % 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 ROA %, along with its competitors' market caps and ROA % 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 ROA % vs Conglomerates Industry
For the Conglomerates industry and Industrials sector, MBB SE's ROA % distribution charts can be found below:
* The bar in red indicates where MBB SE's ROA % 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.
In the calculation of annual ROA %, the net income of the last fiscal year and the average total assets over the fiscal year are used. In calculating the quarterly data,
the Net Income data used here is four times the quarterly (Mar. 2026) net income data.
ROA % is displayed in the 30-year financial page.
MBB SE (STU:MBB) has a ROA % of 2.14% as of Mar. 2026. Return on assets is the ratio of current-period net income to average two-period total assets. View historical data on MBB SE and its competitors. This is 11% above median its historical median of 1.92. According to the industry distribution chart, MBB SE ranks #189 out of 565 companies in the Conglomerates industry, placing it in the top 33.5%.
Is MBB SE's ROA % too high?
MBB SE's current ROA % of 2.14% is 11% above median its 10-year median of 1.92. The Conglomerates industry median ROA % is 2.46. MBB SE's value of 2.14% is 13% below this industry median. Based on the distribution chart, MBB SE ranks #189 out of 565 companies in the Conglomerates industry, which is above the industry midpoint. 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 ROA % compare to HON and MMM?
According to the Conglomerates industry distribution chart, MBB SE ranks #189 out of 565 companies for ROA %. This puts MBB SE in the upper half of its industry. The industry median ROA % is 2.46. MBB SE's value of 2.14% is 13% below this benchmark. While the company's 10-year median is 1.92 vs. the industry median of 2.46, MBB SE has consistently been below 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 ROA % for a Conglomerates company?
The median ROA % among Conglomerates companies is 2.46, based on 565 companies in the industry. Companies in the top quartile (top 25%) have a ROA % significantly above this median, while those in the bottom quartile fall well below. However, ROA % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. MBB SE's current ROA % of 2.14% is 13% below 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 ROA % mean?
A high ROA % can signal that a stock is expensive relative to its fundamentals. Return on assets is the ratio of current-period net income to average two-period total assets. View historical data on MBB SE and its competitors. For the Conglomerates industry, the median ROA % is 2.46 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. MBB SE's current ROA % is 2.14%, which is 11% above median its own 10-year median of 1.92. 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 ROA % is 2.14%, which is 11% above median its 10-year median of 1.92 and 13% below the Conglomerates industry median of 2.46. 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 ROA % calculated?
ROA % is calculated from a company's financial statements. For MBB SE (STU:MBB), the current ROA % is 2.14% 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:
ROA %: 2.14% (11% above median its 10-year median of 1.92)
GF Value™: €132.47 vs. price of €172.40 (30.1% above fair value)
Industry Position: 13% below the Conglomerates median (#189 of 565)
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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