3M CoXTER:MMM +3.57%70 ROE % is 66.08% as of Mar. 2026, which is 44% above its 10-year median of 45.99. GuruFocus rates XTER:MMM with a GF Score™ of 70/100 and a GF Value™ of €123.51 (Modestly Overvalued). The stock has 7 warning signs investors should review. Among 557 Conglomerates companies, 3M Co ranks better than 98.74% on this metric.
ROE % is calculated as Net Income divided by its average Total Stockholders Equity over a certain period of time. 3M Co's annualized net income for the quarter that ended in Mar. 2026 was €2,259 Mil. 3M Co's average Total Stockholders Equity over the quarter that ended in Mar. 2026 was €3,419 Mil. Therefore, 3M Co's annualized ROE % for the quarter that ended in Mar. 2026 was 66.08%.
The historical rank and industry rank for 3M Co's ROE % or its related term are showing as below:
XTER:MMM'
s ROE % Range Over the Past 10 Years
Min: -71.64 Med: 45.99 Max: 96.5
Current: 65.28
During the past 13 years, 3M Co's highest ROE % was 96.50%. The lowest was -71.64%. And the median was 45.99%.
XTER:MMM's ROE % is ranked better than 98.74% of 557
companies
in the Conglomerates industry
Industry Median: 6.15
vs XTER:MMM: 65.28
3M Co (XTER:MMM) ROE % Explanation
ROE % measures the rate of return on the ownership interest (shareholder's equity) of the common stock owners. It measures a firm's efficiency at generating profits from every unit of shareholders' equity (also known as net assets or assets minus liabilities). ROE % shows how well a company uses investment funds to generate earnings growth. ROE %s between 15% and 20% are considered desirable.
The factors that affect a company's ROE % can be illustrated with the three-step DuPont Analysis:
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. The same rule applies to Pre-Tax Income and Operating Income.
* In the five-step DuPont Analysis, Operating Income is only available for non-financial companies. Thus, for Insurance companies, we use EBIT as a substitution of Operating Income. For Banks, both Operating Income and EBIT is unavailable. Thus we combined Interest Burden and Operating Margin % into Pretax Margin %, and the DuPont Analysis is divided into four components instead.
* 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
Net Income is used.
Because a company can increase its ROE % by having more financial leverage, it is important to watch the equity multiplier when investing in high ROE % companies. Like ROA %, ROE % is calculated with only 12 months data. Fluctuations in company's earnings or business cycles can affect the ratio drastically. It is important to look at the ratio from a long term perspective.
Asset light businesses require very few assets to generate very high earnings. Their ROE %s can be extremely high.
3M Co ROE % Related Terms
3M Co ROE % Historical Data
* Premium members only.
The historical data trend for 3M Co's ROE % 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, 3M Co's ROE %, along with its competitors' market caps and ROE % 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.
3M Co ROE % vs Conglomerates Industry
For the Conglomerates industry and Industrials sector, 3M Co's ROE % distribution charts can be found below:
* The bar in red indicates where 3M Co's ROE % 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 ROE %, the net income of the last fiscal year and the average total shareholder equity 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.
ROE % is displayed in the 30-year financial page.
3M Co (XTER:MMM) has a ROE % of 66.08% as of Mar. 2026. Return on equity is the ratio of current-period net income to average two-period total equity. View historical data on 3M Co and its competitors. This is 44% above median its historical median of 45.99. According to the industry distribution chart, 3M Co ranks #7 out of 557 companies in the Conglomerates industry, placing it in the top 1.3%.
Is 3M Co's ROE % too high?
3M Co's current ROE % of 66.08% is 44% above median its 10-year median of 45.99. The Conglomerates industry median ROE % is 6.15. 3M Co's value of 66.08% is 974.5% above this industry median. Based on the distribution chart, 3M Co ranks #7 out of 557 companies in the Conglomerates industry, which is in the top quartile — a strong position relative to peers. Overall, 3M Co has a GF Score™ of 70/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does 3M Co's ROE % compare to VMI and HON?
According to the Conglomerates industry distribution chart, 3M Co ranks #7 out of 557 companies for ROE %. This places 3M Co in the top 1% of its industry — outperforming the majority of peers. The industry median ROE % is 6.15. 3M Co's value of 66.08% is 974.5% above this benchmark. While the company's 10-year median is 45.99 vs. the industry median of 6.15, 3M Co 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 ROE % for a Conglomerates company?
The median ROE % among Conglomerates companies is 6.15, based on 557 companies in the industry. Companies in the top quartile (top 25%) have a ROE % significantly above this median, while those in the bottom quartile fall well below. However, ROE % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. 3M Co's current ROE % of 66.08% is 974.5% 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 ROE % mean?
A high ROE % can signal that a stock is expensive relative to its fundamentals. Return on equity is the ratio of current-period net income to average two-period total equity. View historical data on 3M Co and its competitors. For the Conglomerates industry, the median ROE % is 6.15 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. 3M Co's current ROE % is 66.08%, which is 44% above median its own 10-year median of 45.99. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is 3M Co stock overvalued right now?
Based on GuruFocus' analysis, 3M Co (XTER:MMM) is currently considered Modestly Overvalued. The stock's GF Value™ is €123.51, compared to a current price of €148.15 — trading 19.9% above its estimated fair value. The current ROE % is 66.08%, which is 44% above median its 10-year median of 45.99 and 974.5% above the Conglomerates industry median of 6.15. 3M Co's overall GF Score™ is 70/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is ROE % calculated?
ROE % is calculated from a company's financial statements. For 3M Co (XTER:MMM), the current ROE % is 66.08% 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 3M Co (XTER:MMM) Overvalued in 2026?
Based on GuruFocus' analysis, 3M Co stock appears to be overvalued.
The current stock price of €148.15 is trading 19.9% above its estimated GF Value™ of €123.51.
GuruFocus considers 3M Co to be Modestly Overvalued.
Key valuation signals for XTER:MMM:
ROE %: 66.08% (44% above median its 10-year median of 45.99)
GF Value™: €123.51 vs. price of €148.15 (19.9% above fair value)
Industry Position: 974.5% above the Conglomerates median (#7 of 557)
No single metric tells the full story. See the XTER:MMM stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
3M, a multinational conglomerate founded in 1902, sells tens of thousands of products ranging from sponges to respirators. The firm is well known for its extensive research and development capabilities, and it is a pioneer in inventing new use cases for its proprietary technologies. 3M is organized across three business segments: safety and industrial (representing around 44% of revenue), transportation and electronics (36%), and consumer (20%). The firm recently spun off its healthcare business, now known as Solventum. Nearly half of 3M's revenue comes from outside the Americas.
70GF Score
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