Tumosan Motor ve Traktornayi AS (IST:TMSN) ROE %: -22.81% (As of Mar. 2026)


IST:TMSN Tumosan Motor ve Traktor Sanayi AS IST:TMSN
41 GF Score
Price ₺91.70
GF Value ₺24.52
Valuation Significantly Overvalued
! 9 Warning Signs
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What is Tumosan Motor ve Traktornayi AS ROE %?

Tumosan Motor ve Traktornayi AS IST:TMSN -2.24% 41 ROE % is -22.81% as of Mar. 2026. GuruFocus rates IST:TMSN with a GF Score™ of 41/100 and a GF Value™ of ₺24.52 (Significantly Overvalued). The stock has 9 warning signs investors should review. Among 204 Farm & Heavy Construction Machinery companies, Tumosan Motor ve Traktornayi AS ranks worse than 95.1% on this metric.

ROE % is calculated as Net Income divided by its average Total Stockholders Equity over a certain period of time. Tumosan Motor ve Traktornayi AS's annualized net income for the quarter that ended in Mar. 2026 was ₺-3,451 Mil. Tumosan Motor ve Traktornayi AS's average Total Stockholders Equity over the quarter that ended in Mar. 2026 was ₺15,131 Mil. Therefore, Tumosan Motor ve Traktornayi AS's annualized ROE % for the quarter that ended in Mar. 2026 was -22.81%.

The historical rank and industry rank for Tumosan Motor ve Traktornayi AS's ROE % or its related term are showing as below:

IST:TMSN' s ROE % Range Over the Past 10 Years
Min: -25.8   Med: 6.55   Max: 38.68
Current: -25.8

During the past 13 years, Tumosan Motor ve Traktornayi AS's highest ROE % was 38.68%. The lowest was -25.80%. And the median was 6.55%.

IST:TMSN's ROE % is ranked worse than
95.1% of 204 companies
in the Farm & Heavy Construction Machinery industry
Industry Median: 7.155 vs IST:TMSN: -25.80

Tumosan Motor ve Traktornayi AS  (IST:TMSN) 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:

ROE %(Q: Mar. 2026 )
=Net Income/Total Stockholders Equity
=-3450.72/15131.216
=(Net Income / Revenue )*(Revenue / Total Assets)*(Total Assets / Total Stockholders Equity)
=(-3450.72 / 1231.408)*(1231.408 / 26363.723)*(26363.723 / 15131.216)
=Net Margin %*Asset Turnover*Equity Multiplier
=-280.23 %*0.0467*1.7423
=ROA %*Equity Multiplier
=-13.09 %*1.7423
=-22.81 %

With this breakdown, it is clear that if a company grows its Net Profit Margin, its Asset Turnover, or its Leverage, it can grow its ROE %.

The factors that affect a company's ROE % can also be illustrated with the five-step DuPont Analysis:

ROE %(Q: Mar. 2026 )
=Net Income/Total Stockholders Equity
=-3450.72/15131.216
=(Net Income / Pre-Tax Income) * (Pre-Tax Income / Operating Income) * (Operating Income / Revenue) * (Revenue / Total Assets) * (Total Assets / Total Stockholders Equity)
= (-3450.72 / 1053.884) * (1053.884 / -136.424) * (-136.424 / 1231.408) * (1231.408 / 26363.723) * (26363.723 / 15131.216)
= Tax Burden * Interest Burden * Operating Margin % * Asset Turnover * Equity Multiplier
= -3.2743 * -7.7251 * -11.08 % * 0.0467 * 1.7423
=-22.81 %

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.


Tumosan Motor ve Traktornayi AS ROE % Related Terms


Tumosan Motor ve Traktornayi AS ROE % Historical Data

* Premium members only.

The historical data trend for Tumosan Motor ve Traktornayi AS'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.

Tumosan Motor ve Traktornayi AS ROE % Chart

Tumosan Motor ve Traktornayi AS Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
ROE %
Get a 7-Day Free Trial Premium Member Only Premium Member Only 5.53 14.90 17.33 -7.66 38.68

Tumosan Motor ve Traktornayi AS Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
ROE % Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 275.07 -10.50 -6.37 -63.23 -22.81

IST:TMSN vs CAT, DE, PCAR: ROE % Comparison

For the Farm & Heavy Construction Machinery subindustry, Tumosan Motor ve Traktornayi AS'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.


Tumosan Motor ve Traktornayi AS ROE % vs Farm & Heavy Construction Machinery Industry

For the Farm & Heavy Construction Machinery industry and Industrials sector, Tumosan Motor ve Traktornayi AS's ROE % distribution charts can be found below:

* The bar in red indicates where Tumosan Motor ve Traktornayi AS's ROE % falls into.


IST:TMSN
41GF Score
Tumosan Motor ve Traktor Sanayi AS IST:TMSN
ROE % is just one metric. See GF Score™, valuation, warning signs, and more.
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Tumosan Motor ve Traktornayi AS ROE % Calculation

Tumosan Motor ve Traktornayi AS's annualized ROE % for the fiscal year that ended in Dec. 2025 is calculated as

ROE %=Net Income (A: Dec. 2025 )/( (Total Stockholders Equity (A: Dec. 2024 )+Total Stockholders Equity (A: Dec. 2025 ))/ count )
=4525.145/( (8576.339+14819.367)/ 2 )
=4525.145/11697.853
=38.68 %

Tumosan Motor ve Traktornayi AS's annualized ROE % for the quarter that ended in Mar. 2026 is calculated as

ROE %=Net Income (Q: Mar. 2026 )/( (Total Stockholders Equity (Q: Dec. 2025 )+Total Stockholders Equity (Q: Mar. 2026 ))/ count )
=-3450.72/( (14819.367+15443.065)/ 2 )
=-3450.72/15131.216
=-22.81 %

* 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.

Frequently Asked Questions Learn more about ROE % →
What does a ROE % of -22.81% mean?
Tumosan Motor ve Traktornayi AS (IST:TMSN) has a ROE % of -22.81% 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 Tumosan Motor ve Traktornayi AS and its competitors. According to the industry distribution chart, Tumosan Motor ve Traktornayi AS ranks #194 out of 204 companies in the Farm & Heavy Construction Machinery industry, placing it in the top 95.1%.
Is Tumosan Motor ve Traktornayi AS's ROE % too high?
Tumosan Motor ve Traktornayi AS's current ROE % is -22.81%. Based on the distribution chart, Tumosan Motor ve Traktornayi AS ranks #194 out of 204 companies in the Farm & Heavy Construction Machinery industry, which is in the bottom quartile relative to peers. Overall, Tumosan Motor ve Traktornayi AS has a GF Score™ of 41/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Tumosan Motor ve Traktornayi AS's ROE % compare to CAT and DE?
According to the Farm & Heavy Construction Machinery industry distribution chart, Tumosan Motor ve Traktornayi AS ranks #194 out of 204 companies for ROE %. This places Tumosan Motor ve Traktornayi AS in the lower half of its industry. The industry median ROE % is 7.16. 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 Farm & Heavy Construction Machinery company?
The median ROE % among Farm & Heavy Construction Machinery companies is 7.16, based on 204 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. 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 Tumosan Motor ve Traktornayi AS and its competitors. For the Farm & Heavy Construction Machinery industry, the median ROE % is 7.16 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Tumosan Motor ve Traktornayi AS's current ROE % is -22.81%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Tumosan Motor ve Traktornayi AS stock overvalued right now?
Based on GuruFocus' analysis, Tumosan Motor ve Traktornayi AS (IST:TMSN) is currently considered Significantly Overvalued. The stock's GF Value™ is ₺24.52, compared to a current price of ₺91.70 — trading 274% above its estimated fair value. The current ROE % is -22.81%. Tumosan Motor ve Traktornayi AS's overall GF Score™ is 41/100 with 9 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 Tumosan Motor ve Traktornayi AS (IST:TMSN), the current ROE % is -22.81% 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 Tumosan Motor ve Traktornayi AS (IST:TMSN) Overvalued in 2026?

Based on GuruFocus' analysis, Tumosan Motor ve Traktornayi AS stock appears to be overvalued. The current stock price of ₺91.70 is trading 274% above its estimated GF Value™ of ₺24.52. GuruFocus considers Tumosan Motor ve Traktornayi AS to be Significantly Overvalued.

Key valuation signals for IST:TMSN:

  • ROE %: -22.81%
  • GF Value™: ₺24.52 vs. price of ₺91.70 (274% above fair value)
  • GF Score™: 41/100 with 9 warning signs

No single metric tells the full story. See the IST:TMSN stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Tumosan Motor ve Traktornayi AS Business Description

Address Maltepe Mahallesi London Asfalti Caddesi Number 28/1, Topkapi, Zeytinburnu, Istanbul, TUR, 34010
Tumosan Motor ve Traktor Sanayi AS is a Turkey-based company mainly engaged in manufacturing and production of the diesel engine and tractors. Its products comprise Tractors, Industrial Engines, Agricultural Machinery Engines, Forklifts, and Agricultural Equipments.
41GF Score

Get the complete analysis for IST:TMSN

ROE % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

₺91.70
Price
₺24.52
GF Value