Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.
Tonkens Agrar AGSTU:GTK -1.45%57 Return-on-Tangible-Equity is -18.85% as of Dec. 2025. GuruFocus rates STU:GTK with a GF Score™ of 57/100 and a GF Value™ of €6.40 (Fairly Valued). The stock has 6 warning signs investors should review. Among 1,883 Consumer Packaged Goods companies, Tonkens Agrar AG ranks worse than 90.02% on this metric.
Return-on-Tangible-Equity is calculated as Net Income divided by its average total shareholder tangible equity. Total shareholder tangible equity equals to Total Stockholders Equity minus Intangible Assets. Tonkens Agrar AG's annualized net income for the quarter that ended in Dec. 2025 was €-2.30 Mil. Tonkens Agrar AG's average shareholder tangible equity for the quarter that ended in Dec. 2025 was €12.19 Mil. Therefore, Tonkens Agrar AG's annualized Return-on-Tangible-Equity for the quarter that ended in Dec. 2025 was -18.85%.
The historical rank and industry rank for Tonkens Agrar AG's Return-on-Tangible-Equity or its related term are showing as below:
STU:GTK'
s Return-on-Tangible-Equity Range Over the Past 10 Years
Min: -16.71 Med: -3.53 Max: 27.99
Current: -16.71
During the past 13 years, Tonkens Agrar AG's highest Return-on-Tangible-Equity was 27.99%. The lowest was -16.71%. And the median was -3.53%.
STU:GTK's Return-on-Tangible-Equity is ranked worse than 90.02% of 1883
companies
in the Consumer Packaged Goods industry
Industry Median: 7.77
vs STU:GTK: -16.71
Tonkens Agrar AG (STU:GTK) Return-on-Tangible-Equity Explanation
Return-on-Tangible-Equity measures the rate of return on the ownership interest (shareholder's tangible equity) of the common stock owners. It measures a firm's efficiency at generating profits from every unit of shareholders' tangible equity (shareholders equity minus intangibles). Return-on-Tangible-Equity shows how well a company uses investment funds to generate earnings growth. Return-on-Tangible-Equitys between 15% and 20% are considered desirable.
Be Aware
Net Income is used.
Because a company can increase its Return-on-Tangible-Equity by having more financial leverage, it is important to watch the leverage ratio when investing in high Return-on-Tangible-Equity companies. Like Return-on-Tangible-Asset, Return-on-Tangible-Equity 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 Return-on-Tangible-Equitys can be extremely high.
Tonkens Agrar AG Return-on-Tangible-Equity Related Terms
Tonkens Agrar AG Return-on-Tangible-Equity Historical Data
* Premium members only.
The historical data trend for Tonkens Agrar AG's Return-on-Tangible-Equity 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.
STU:GTK vs ADM, BG, TSN: Return-on-Tangible-Equity Comparison
For the Farm Products subindustry, Tonkens Agrar AG's Return-on-Tangible-Equity, along with its competitors' market caps and Return-on-Tangible-Equity 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.
Tonkens Agrar AG Return-on-Tangible-Equity vs Consumer Packaged Goods Industry
For the Consumer Packaged Goods industry and Consumer Defensive sector, Tonkens Agrar AG's Return-on-Tangible-Equity distribution charts can be found below:
* The bar in red indicates where Tonkens Agrar AG's Return-on-Tangible-Equity 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 Return-on-Tangible-Equity, the net income of the last fiscal year and the average total shareholder tangible equity over the fiscal year are used. In calculating the quarterly data,
the net income data used here is two times the semi-annual (Dec. 2025) net income data.
Return-on-Tangible-Equity is displayed in the 10-year financial page.
What does a Return-on-Tangible-Equity of -18.85% mean?
Tonkens Agrar AG (STU:GTK) has a Return-on-Tangible-Equity of -18.85% as of Dec. 2025. Return on tangible equity is the ratio of current-period net income to average two-period tangible equity. View historical data on Tonkens Agrar AG and its competitors. According to the industry distribution chart, Tonkens Agrar AG ranks #1695 out of 1883 companies in the Consumer Packaged Goods industry, placing it in the top 90%.
Is Tonkens Agrar AG's Return-on-Tangible-Equity too high?
Tonkens Agrar AG's current Return-on-Tangible-Equity is -18.85%. Based on the distribution chart, Tonkens Agrar AG ranks #1695 out of 1883 companies in the Consumer Packaged Goods industry, which is in the bottom quartile relative to peers. Overall, Tonkens Agrar AG has a GF Score™ of 57/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Tonkens Agrar AG's Return-on-Tangible-Equity compare to ADM and BG?
According to the Consumer Packaged Goods industry distribution chart, Tonkens Agrar AG ranks #1695 out of 1883 companies for Return-on-Tangible-Equity. This places Tonkens Agrar AG in the lower half of its industry. The industry median Return-on-Tangible-Equity is 7.77. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Return-on-Tangible-Equity for a Consumer Packaged Goods company?
The median Return-on-Tangible-Equity among Consumer Packaged Goods companies is 7.77, based on 1,883 companies in the industry. Companies in the top quartile (top 25%) have a Return-on-Tangible-Equity significantly above this median, while those in the bottom quartile fall well below. However, Return-on-Tangible-Equity 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 Return-on-Tangible-Equity mean?
A high Return-on-Tangible-Equity can signal that a stock is expensive relative to its fundamentals. Return on tangible equity is the ratio of current-period net income to average two-period tangible equity. View historical data on Tonkens Agrar AG and its competitors. For the Consumer Packaged Goods industry, the median Return-on-Tangible-Equity is 7.77 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Tonkens Agrar AG's current Return-on-Tangible-Equity is -18.85%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Tonkens Agrar AG stock overvalued right now?
Based on GuruFocus' analysis, Tonkens Agrar AG (STU:GTK) is currently considered Fairly Valued. The stock's GF Value™ is €6.40, compared to a current price of €6.80 — trading 6.2% above its estimated fair value. The current Return-on-Tangible-Equity is -18.85%. Tonkens Agrar AG's overall GF Score™ is 57/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Return-on-Tangible-Equity calculated?
Return-on-Tangible-Equity is calculated from a company's financial statements. For Tonkens Agrar AG (STU:GTK), the current Return-on-Tangible-Equity is -18.85% as of Dec. 2025. 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 Tonkens Agrar AG (STU:GTK) Overvalued in 2026?
Based on GuruFocus' analysis, Tonkens Agrar AG stock appears to be overvalued.
The current stock price of €6.80 is trading 6.2% above its estimated GF Value™ of €6.40.
GuruFocus considers Tonkens Agrar AG to be Fairly Valued.
Key valuation signals for STU:GTK:
Return-on-Tangible-Equity: -18.85%
GF Value™: €6.40 vs. price of €6.80 (6.2% above fair value)
No single metric tells the full story. See the STU:GTK stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Tonkens Agrar AG is a German company operating in the farm products industry. The company is engaged in milk production, cultivation, storage, processing, and marketing of market fruits. The firm also focuses on biogas plants and solar energy.
57GF Score
Get the complete analysis for STU:GTK
Return-on-Tangible-Equity is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
STU:GTK has been successfully added to your 
