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Sto SE KGaAWBO:STOG -2.25%43 3-Year Share Buyback Ratio is 0.00 as of Dec. 2025. GuruFocus rates WBO:STOG with a GF Score™ of 43/100 and a GF Value™ of €163.59 (Significantly Undervalued). The stock has 3 warning signs investors should review. Among 940 Construction companies, Sto SE KGaA ranks worse than 106382.87% on this metric.
Shares Outstanding (EOP) are shares that have been authorized, issued, and purchased by investors and are held by them.
3-Year Share Buyback Ratio measures the average annual proportion of a company's outstanding shares repurchased over the past three years. It is calculated as the annualized percentage change in shares outstanding from three years ago to the current year. A positive ratio may indicate share buybacks over the period, while a zero or negative ratio may reflect no repurchases or potential share issuance. Sto SE KGaA's current 3-Year Share Buyback Ratio was 0.00%.
The historical rank and industry rank for Sto SE KGaA's 3-Year Share Buyback Ratio or its related term are showing as below:
During the past 13 years, Sto SE KGaA's highest 3-Year Share Buyback Ratio was 40.90%. The lowest was -18.20%. And the median was 0.00%.
WBO:STOG's 3-Year Share Buyback Ratio is not ranked *
in the Construction industry.
Industry Median: -0.9 * Ranked among companies with meaningful 3-Year Share Buyback Ratio only.
Sto SE KGaA (WBO:STOG) 3-Year Share Buyback Ratio Explanation
A negative number means the company might be issuing new shares. A positive number indicates that the company is buying back shares.
Be Aware
Investors usually like share buybacks. But as pointed by Warren Buffett, only if a company buys back shares at the prices below the stock's intrinsic value, it rewards remaining shareholders. If a company buys its overvalued stocks back, it destroys shareholder value.
Sto SE KGaA 3-Year Share Buyback Ratio Related Terms
WBO:STOG vs TT, JCI, CARR: 3-Year Share Buyback Ratio Comparison
For the Building Products & Equipment subindustry, Sto SE KGaA's 3-Year Share Buyback Ratio, along with its competitors' market caps and 3-Year Share Buyback Ratio 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.
Sto SE KGaA 3-Year Share Buyback Ratio vs Construction Industry
For the Construction industry and Industrials sector, Sto SE KGaA's 3-Year Share Buyback Ratio distribution charts can be found below:
* The bar in red indicates where Sto SE KGaA's 3-Year Share Buyback Ratio falls into.
Sto SE KGaA 3-Year Share Buyback Ratio Calculation
This is the annualized percentage change in shares outstanding from three years ago to the current year. The annualized percentage change is calculated with expontential compound based on the latest four years of annual data on Shares Outstanding (EOP).
Please click Growth Rate Calculation Example (GuruFocus) to see how GuruFocus calculates Wal-Mart Stores Inc (WMT)'s revenue growth rate. You can apply the same method to get the average dividends per share growth rate.
What does a 3-Year Share Buyback Ratio of 0.00 mean?
Sto SE KGaA (WBO:STOG) has a 3-Year Share Buyback Ratio of 0.00 as of Dec. 2025. The 3-Year Share Buyback Ratio measures the average annual proportion of a company's outstanding shares repurchased over the past three years. It is calculated as the annualized percentage change in shares outstanding from three years ago to the current year. View historical data for Sto SE KGaA and its competitors. According to the industry distribution chart, Sto SE KGaA ranks #999999 out of 940 companies in the Construction industry.
Is Sto SE KGaA's 3-Year Share Buyback Ratio too high?
Sto SE KGaA's current 3-Year Share Buyback Ratio is 0.00. Based on the distribution chart, Sto SE KGaA ranks #999999 out of 940 companies in the Construction industry, which is in the bottom quartile relative to peers. Overall, Sto SE KGaA has a GF Score™ of 43/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Sto SE KGaA's 3-Year Share Buyback Ratio compare to TT and JCI?
According to the Construction industry distribution chart, Sto SE KGaA ranks #999999 out of 940 companies for 3-Year Share Buyback Ratio. This places Sto SE KGaA in the lower half of its industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 3-Year Share Buyback Ratio for a Construction company?
A good 3-Year Share Buyback Ratio depends on the Construction industry context. However, 3-Year Share Buyback Ratio 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 3-Year Share Buyback Ratio mean?
A high 3-Year Share Buyback Ratio can signal that a stock is expensive relative to its fundamentals. The 3-Year Share Buyback Ratio measures the average annual proportion of a company's outstanding shares repurchased over the past three years. It is calculated as the annualized percentage change in shares outstanding from three years ago to the current year. View historical data for Sto SE KGaA and its competitors. Sto SE KGaA's current 3-Year Share Buyback Ratio is 0.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Sto SE KGaA stock overvalued right now?
Based on GuruFocus' analysis, Sto SE KGaA (WBO:STOG) is currently considered Significantly Undervalued. The stock's GF Value™ is €163.59, compared to a current price of €95.40 — trading 41.7% below its estimated fair value. The current 3-Year Share Buyback Ratio is 0.00. Sto SE KGaA's overall GF Score™ is 43/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 3-Year Share Buyback Ratio calculated?
3-Year Share Buyback Ratio is calculated from a company's financial statements. For Sto SE KGaA (WBO:STOG), the current 3-Year Share Buyback Ratio is 0.00 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 Sto SE KGaA (WBO:STOG) Overvalued in 2026?
Based on GuruFocus' analysis, Sto SE KGaA stock appears to be undervalued.
The current stock price of €95.40 is trading 41.7% below its estimated GF Value™ of €163.59.
GuruFocus considers Sto SE KGaA to be Significantly Undervalued.
Key valuation signals for WBO:STOG:
3-Year Share Buyback Ratio: 0.00
GF Value™: €163.59 vs. price of €95.40 (41.7% below fair value)
No single metric tells the full story. See the WBO:STOG stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Sto SE & Co KGaA is a manufacturer of products and systems for building coatings. The company operates in the geographical segments: Western Europe, Northern/Eastern Europe, and America/Asia/Pacific. It derives maximum revenue from Western Europe. The products of the company include facade systems & surface finishes, Acoustic systems, StoColor systems, Interior, Floor coatings, Concrete Restoration, and others.
43GF Score
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3-Year Share Buyback Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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