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Shares Outstanding (EOP) are shares that have been authorized, issued, and purchased by investors and are held by them.
5-Year Share Buyback Ratio measures the average annual proportion of a company's outstanding shares repurchased over the past five years. It is calculated as the annualized percentage change in shares outstanding from five 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. Constellation Software's current 5-Year Share Buyback Ratio was 0.00%.
MEX:CSUN's 5-Year Share Buyback Ratio is not ranked *
in the Software industry.
Industry Median: -2.3 * Ranked among companies with meaningful 5-Year Share Buyback Ratio only.
Constellation Software (MEX:CSUN) 5-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.
Constellation Software 5-Year Share Buyback Ratio Related Terms
MEX:CSUN vs QH, SHOP, UBER: 5-Year Share Buyback Ratio Comparison
For the Software - Application subindustry, Constellation Software's 5-Year Share Buyback Ratio, along with its competitors' market caps and 5-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.
Constellation Software 5-Year Share Buyback Ratio vs Software Industry
For the Software industry and Technology sector, Constellation Software's 5-Year Share Buyback Ratio distribution charts can be found below:
* The bar in red indicates where Constellation Software's 5-Year Share Buyback Ratio falls into.
Constellation Software 5-Year Share Buyback Ratio Calculation
This is the annualized percentage change in shares outstanding from five years ago to the current year. The annualized percentage change is calculated with least-square regression based on the latest six 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 5-Year Share Buyback Ratio of 0.00 mean?
Constellation Software (MEX:CSUN) has a 5-Year Share Buyback Ratio of 0.00 as of Mar. 2026. The 5-Year Share Buyback Ratio measures the average annual proportion of a company's outstanding shares repurchased over the past five years. It is calculated as the annualized percentage change in shares outstanding from five years ago to the current year. View historical data for Constellation Software and its competitors. According to the industry distribution chart, Constellation Software ranks #999999 out of 2060 companies in the Software industry.
Is Constellation Software's 5-Year Share Buyback Ratio too high?
Constellation Software's current 5-Year Share Buyback Ratio is 0.00. Based on the distribution chart, Constellation Software ranks #999999 out of 2060 companies in the Software industry, which is in the bottom quartile relative to peers. Overall, Constellation Software has a GF Score™ of 89/100, reflecting its overall financial health beyond just this single metric.
How does Constellation Software's 5-Year Share Buyback Ratio compare to QH and SHOP?
According to the Software industry distribution chart, Constellation Software ranks #999999 out of 2060 companies for 5-Year Share Buyback Ratio. This places Constellation Software 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 5-Year Share Buyback Ratio for a Software company?
A good 5-Year Share Buyback Ratio depends on the Software industry context. However, 5-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 5-Year Share Buyback Ratio mean?
A high 5-Year Share Buyback Ratio can signal that a stock is expensive relative to its fundamentals. The 5-Year Share Buyback Ratio measures the average annual proportion of a company's outstanding shares repurchased over the past five years. It is calculated as the annualized percentage change in shares outstanding from five years ago to the current year. View historical data for Constellation Software and its competitors. Constellation Software's current 5-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 Constellation Software stock overvalued right now?
Constellation Software (MEX:CSUN) has a current 5-Year Share Buyback Ratio of 0.00. The stock's GF Value™ is MXN57,419.05, compared to a current price of MXN32,500.00 — trading 43.4% below its estimated fair value. The current 5-Year Share Buyback Ratio is 0.00. Constellation Software's overall GF Score™ is 89/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 5-Year Share Buyback Ratio calculated?
5-Year Share Buyback Ratio is calculated from a company's financial statements. For Constellation Software (MEX:CSUN), the current 5-Year Share Buyback Ratio is 0.00 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 Constellation Software (MEX:CSUN) Overvalued in 2026?
Based on GuruFocus' analysis, Constellation Software stock appears to be undervalued.
The current stock price of MXN32,500.00 is trading 43.4% below its estimated GF Value™ of MXN57,419.05.
Key valuation signals for MEX:CSUN:
5-Year Share Buyback Ratio: 0.00
GF Value™: MXN57,419.05 vs. price of MXN32,500.00 (43.4% below fair value)
No single metric tells the full story. See the MEX:CSUN stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Constellation Software is an acquirer, manager, and developer of vertical market software, or VMS, businesses globally. VMS differentiates from horizontal software in that it provides mission critical solutions within a specific industry for customers in a particular market. Constellation operates through a decentralized model in which each business operates as its own independent entity. Managers of individual businesses are incentivized to optimize their business for returns on invested capital and revenue growth. Excess cash generated by the individual businesses is repatriated to portfolio managers who focus on allocating as much capital as possible on new acquisitions. As of 2026, Constellation consisted of over 1,000 individual businesses.
89GF Score
Get the complete analysis for MEX:CSUN
5-Year Share Buyback Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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