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Constellation SoftwareTSX:CSU +0.47%84 3-Year Book Growth Rate is 28.50% as of Jun. 2026, which is 13% above its 10-year median of 25.20. GuruFocus rates TSX:CSU with a GF Score™ of 84/100 and a GF Value™ of C$5,820.48 (Significantly Undervalued). The stock has 4 warning signs investors should review. Among 2,488 Software companies, Constellation Software ranks better than 84.12% on this metric.
During the past 12 months, Constellation Software's average Book Value per Share Growth Rate was 28.70% per year.
During the past 3 years, the average Book Value per Share Growth Rate was 28.50% per year.
During the past 5 years, the average Book Value per Share Growth Rate was 32.40% per year.
During the past 10 years, the average Book Value per Share Growth Rate was 25.20% per year.
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 Book Value per Share growth rate.
During the past 13 years, the highest 3-Year average Book Value per Share Growth Rate of Constellation Software was 43.20% per year. The lowest was 4.50% per year. And the median was 25.20% per year.
Constellation Software (TSX:CSU) 3-Year Book Growth Rate Explanation
Book Value per Share is the ratio of equity available to common shareholders divided by the shares outstanding. Book value per share effectively indicates a firm's net asset value on a per-share basis. It can be used by investors to gauge whether a stock price is undervalued by comparing it to the firm's market value per share. Theoretically, it is what the shareholders will receive if the company is liquidated.
Constellation Software 3-Year Book Growth Rate Related Terms
TSX:CSU vs CRM, SHOP, UBER: 3-Year Book Growth Rate Comparison
For the Software - Application subindustry, Constellation Software's 3-Year Book Growth Rate, along with its competitors' market caps and 3-Year Book Growth Rate 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 3-Year Book Growth Rate vs Software Industry
For the Software industry and Technology sector, Constellation Software's 3-Year Book Growth Rate distribution charts can be found below:
* The bar in red indicates where Constellation Software's 3-Year Book Growth Rate falls into.
Constellation Software 3-Year Book Growth Rate Calculation
This is the 3-year average growth rate of Book Value per Share. The growth rate is calculated using exponential compounding based on the latest four year annual data.
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 Book Value per Share growth rate.
What does a 3-Year Book Growth Rate of 28.50% mean?
Constellation Software (TSX:CSU) has a 3-Year Book Growth Rate of 28.50% as of Jun. 2026. 3-Year Book Growth Rate is the 3-year average growth rate of Book Value per Share. View historical data for Constellation Software and its competitors. This is 13% above median its historical median of 25.20. Over the past decade, Constellation Software's 3-Year Book Growth Rate has ranged from 4.50 to 43.20. According to the industry distribution chart, Constellation Software ranks #395 out of 2488 companies in the Software industry, placing it in the top 15.9%.
Is Constellation Software's 3-Year Book Growth Rate too high?
Constellation Software's current 3-Year Book Growth Rate of 28.50% is 13% above median its 10-year median of 25.20. Over the past 10 years, this metric has ranged from a low of 4.50 to a high of 43.20. The Software industry median 3-Year Book Growth Rate is 5.40. Constellation Software's value of 28.50% is 427.8% above this industry median. Based on the distribution chart, Constellation Software ranks #395 out of 2488 companies in the Software industry, which is in the top quartile — a strong position relative to peers. Overall, Constellation Software has a GF Score™ of 84/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Constellation Software's 3-Year Book Growth Rate compare to CRM and SHOP?
According to the Software industry distribution chart, Constellation Software ranks #395 out of 2488 companies for 3-Year Book Growth Rate. This places Constellation Software in the top 16% of its industry — outperforming the majority of peers. The industry median 3-Year Book Growth Rate is 5.40. Constellation Software's value of 28.50% is 427.8% above this benchmark. Historically, Constellation Software's own 3-Year Book Growth Rate has ranged from 4.50 to 43.20 over the past decade. While the company's 10-year median is 25.20 vs. the industry median of 5.40, Constellation Software 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 3-Year Book Growth Rate for a Software company?
The median 3-Year Book Growth Rate among Software companies is 5.40, based on 2,488 companies in the industry. Companies in the top quartile (top 25%) have a 3-Year Book Growth Rate significantly above this median, while those in the bottom quartile fall well below. However, 3-Year Book Growth Rate should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Constellation Software's current 3-Year Book Growth Rate of 28.50% is 427.8% 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 3-Year Book Growth Rate mean?
A high 3-Year Book Growth Rate can signal that a stock is expensive relative to its fundamentals. 3-Year Book Growth Rate is the 3-year average growth rate of Book Value per Share. View historical data for Constellation Software and its competitors. For the Software industry, the median 3-Year Book Growth Rate is 5.40 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Constellation Software's current 3-Year Book Growth Rate is 28.50%, which is 13% above median its own 10-year median of 25.20. 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?
Based on GuruFocus' analysis, Constellation Software (TSX:CSU) is currently considered Significantly Undervalued. The stock's GF Value™ is C$5,820.48, compared to a current price of C$2,843.09 — trading 51.2% below its estimated fair value. The current 3-Year Book Growth Rate is 28.50%, which is 13% above median its 10-year median of 25.20 and 427.8% above the Software industry median of 5.40. Constellation Software's overall GF Score™ is 84/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 3-Year Book Growth Rate calculated?
3-Year Book Growth Rate is calculated from a company's financial statements. For Constellation Software (TSX:CSU), the current 3-Year Book Growth Rate is 28.50% as of Jun. 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 (TSX:CSU) Overvalued in 2026?
Based on GuruFocus' analysis, Constellation Software stock appears to be undervalued.
The current stock price of C$2,843.09 is trading 51.2% below its estimated GF Value™ of C$5,820.48.
GuruFocus considers Constellation Software to be Significantly Undervalued.
Key valuation signals for TSX:CSU:
3-Year Book Growth Rate: 28.50% (13% above median its 10-year median of 25.20)
GF Value™: C$5,820.48 vs. price of C$2,843.09 (51.2% below fair value)
Industry Position: 427.8% above the Software median (#395 of 2488)
No single metric tells the full story. See the TSX:CSU 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.
84GF Score
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