CSU.TO vs. BRK-B
CSU.TO (Constellation Software Inc.) and BRK-B (Berkshire Hathaway Inc.) are both stocks. CSU.TO operates in Software - Application (Technology), while BRK-B operates in Insurance - Diversified (Financial Services). Over the past 10 years, CSU.TO returned 19.62%/yr vs 14.21%/yr for BRK-B. At a 0.15 correlation, their price movements are largely independent.
Performance
CSU.TO vs. BRK-B - Performance Comparison
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Different Trading Currencies
CSU.TO is traded in CAD, while BRK-B is traded in USD. To make them comparable, the BRK-B values have been converted to CAD using the latest available exchange rates.
Returns By Period
In the year-to-date period, CSU.TO achieves a -11.38% return, which is significantly lower than BRK-B's -0.59% return. Over the past 10 years, CSU.TO has outperformed BRK-B with an annualized return of 19.62%, while BRK-B has yielded a comparatively lower 14.21% annualized return.
CSU.TO
- 1D
- -4.38%
- 1M
- 18.50%
- YTD
- -11.38%
- 6M
- -10.91%
- 1Y
- -40.52%
- 3Y*
- 2.22%
- 5Y*
- 10.64%
- 10Y*
- 19.62%
BRK-B
- 1D
- 1.00%
- 1M
- 2.90%
- YTD
- -0.59%
- 6M
- -0.55%
- 1Y
- 2.12%
- 3Y*
- 15.04%
- 5Y*
- 14.56%
- 10Y*
- 14.21%
CSU.TO vs. BRK-B - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
CSU.TO Constellation Software Inc. | -11.38% | -25.63% | 35.48% | 55.70% | -9.70% | 42.28% | 31.55% | 47.35% | 15.20% | 25.68% |
BRK-B Berkshire Hathaway Inc. | -0.59% | 5.83% | 37.85% | 12.71% | 9.86% | 28.89% | -0.06% | 6.36% | 11.67% | 13.39% |
Correlation
The correlation between CSU.TO and BRK-B is 0.05, meaning there is essentially no relationship between their price movements. Each responds to its own set of market drivers, making them strong candidates for combining in a diversified portfolio.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.05 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.16 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.21 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.19 |
Correlation (All Time) Calculated using the full available price history since May 29, 2006 | 0.15 |
The correlation between CSU.TO and BRK-B shifts across timeframes, from 0.05 (1 year) to 0.21 (5 years), reflecting how their relationship changes across market environments.
Fundamentals
CSU.TO:
CA$61.96B
BRK-B:
$1.06T
CSU.TO:
$34.85
BRK-B:
$33.62
CSU.TO:
60.01
BRK-B:
14.55
CSU.TO:
3.15
BRK-B:
0.56
CSU.TO:
3.65
BRK-B:
2.81
CSU.TO:
11.40
BRK-B:
1.45
CSU.TO:
$12.15B
BRK-B:
$375.39B
CSU.TO:
$5.28B
BRK-B:
$94.36B
CSU.TO:
$3.23B
BRK-B:
$71.92B
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Return for Risk
CSU.TO vs. BRK-B — Risk / Return Rank
CSU.TO
BRK-B
CSU.TO vs. BRK-B - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Constellation Software Inc. (CSU.TO) and Berkshire Hathaway Inc. (BRK-B). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.
Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.
| CSU.TO | BRK-B | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -1.12 | ||
| Sortino ratioReturn per unit of downside risk | -1.69 | ||
| Omega ratioGain probability vs. loss probability | 0.84 | 1.04 | -0.20 |
| Calmar ratioReturn relative to maximum drawdown | -0.74 | 0.18 | -0.91 |
| Martin ratioReturn relative to average drawdown | -1.13 | 0.37 | -1.50 |
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Drawdowns
CSU.TO vs. BRK-B - Drawdown Comparison
The maximum CSU.TO drawdown since its inception was -56.38%, which is greater than BRK-B's maximum drawdown of -41.13%. Use the drawdown chart below to compare losses from any high point for CSU.TO and BRK-B.
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Drawdown Indicators
| CSU.TO | BRK-B | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -56.38% | -41.13% | -15.25% |
Max Drawdown (1Y)Largest decline over 1 year | -55.16% | -12.05% | -43.11% |
Max Drawdown (3Y)Largest decline over 3 years | -56.38% | -17.69% | -38.69% |
Max Drawdown (5Y)Largest decline over 5 years | -56.38% | -23.03% | -33.35% |
Max Drawdown (10Y)Largest decline over 10 years | -56.38% | -23.14% | -33.24% |
Current DrawdownCurrent decline from peak | -43.48% | -10.96% | -32.52% |
Average DrawdownAverage peak-to-trough decline | -6.97% | -9.95% | +2.98% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 35.99% | 5.68% | +30.31% |
Volatility
CSU.TO vs. BRK-B - Volatility Comparison
Constellation Software Inc. (CSU.TO) has a higher volatility of 14.21% compared to Berkshire Hathaway Inc. (BRK-B) at 4.37%. This indicates that CSU.TO's price experiences larger fluctuations and is considered to be riskier than BRK-B based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| CSU.TO | BRK-B | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 14.21% | 4.37% | +9.84% |
Volatility (6M)Calculated over the trailing 6-month period | 34.06% | 11.47% | +22.59% |
Volatility (1Y)Calculated over the trailing 1-year period | 41.43% | 15.33% | +26.10% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 28.53% | 18.07% | +10.46% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 27.44% | 20.44% | +7.00% |
Dividends
CSU.TO vs. BRK-B - Dividend Comparison
CSU.TO's dividend yield for the trailing twelve months is around 0.19%, while BRK-B has not paid dividends to shareholders.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
BRK-B Berkshire Hathaway Inc. | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
CSU.TO Constellation Software Inc. | 0.19% | 0.17% | 0.12% | 0.16% | 0.24% | 0.17% | 0.32% | 1.85% | 0.50% | 0.57% | 0.71% | 0.81% |
Financials
CSU.TO vs. BRK-B - Financials Comparison
This section allows you to compare key financial metrics between Constellation Software Inc. and Berkshire Hathaway Inc.. You can select fields from income statements, balance sheets, and cash flow statements to easily visualize and compare the financial health of both companies.
Total Revenue: Total amount of money received from sales and other business activities
CSU.TO vs. BRK-B - Profitability Comparison
CSU.TO - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Constellation Software Inc. reported a gross profit of 731.81M and revenue of 3.13B. Therefore, the gross margin over that period was 23.4%.
BRK-B - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Berkshire Hathaway Inc. reported a gross profit of 26.98B and revenue of 93.68B. Therefore, the gross margin over that period was 28.8%.
CSU.TO - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Constellation Software Inc. reported an operating income of 451.48M and revenue of 3.13B, resulting in an operating margin of 14.4%.
BRK-B - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Berkshire Hathaway Inc. reported an operating income of 15.05B and revenue of 93.68B, resulting in an operating margin of 16.1%.
CSU.TO - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Constellation Software Inc. reported a net income of 360.99M and revenue of 3.13B, resulting in a net margin of 11.5%.
BRK-B - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Berkshire Hathaway Inc. reported a net income of 10.18B and revenue of 93.68B, resulting in a net margin of 10.9%.
Frequently Asked Questions
CSU.TO and BRK-B have a correlation of 0.05, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
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