ACGL vs. BRK-B
Compare and contrast key facts about Arch Capital Group Ltd. (ACGL) and Berkshire Hathaway Inc. (BRK-B).
Performance
ACGL vs. BRK-B - Performance Comparison
Loading graphics...
ACGL vs. BRK-B - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
ACGL Arch Capital Group Ltd. | -0.45% | 3.87% | 30.76% | 18.30% | 41.24% | 23.23% | -15.90% | 60.52% | -11.69% | 5.19% |
BRK-B Berkshire Hathaway Inc. | -4.80% | 10.89% | 27.09% | 15.46% | 3.31% | 28.95% | 2.37% | 10.93% | 3.01% | 21.62% |
Fundamentals
ACGL:
$35.91B
BRK-B:
$1.03T
ACGL:
$11.66
BRK-B:
$31.03
ACGL:
8.19
BRK-B:
15.42
ACGL:
0.18
BRK-B:
0.60
ACGL:
1.87
BRK-B:
2.78
ACGL:
1.54
BRK-B:
1.44
ACGL:
$19.32B
BRK-B:
$371.37B
ACGL:
$7.58B
BRK-B:
$116.89B
ACGL:
$5.38B
BRK-B:
$87.30B
Returns By Period
In the year-to-date period, ACGL achieves a -0.45% return, which is significantly higher than BRK-B's -4.80% return. Over the past 10 years, ACGL has outperformed BRK-B with an annualized return of 15.36%, while BRK-B has yielded a comparatively lower 12.78% annualized return.
ACGL
- 1D
- -0.52%
- 1M
- -5.51%
- YTD
- -0.45%
- 6M
- 5.74%
- 1Y
- -0.68%
- 3Y*
- 13.95%
- 5Y*
- 20.57%
- 10Y*
- 15.36%
BRK-B
- 1D
- -0.15%
- 1M
- -0.35%
- YTD
- -4.80%
- 6M
- -3.95%
- 1Y
- -10.22%
- 3Y*
- 15.72%
- 5Y*
- 13.13%
- 10Y*
- 12.78%
Compare stocks, funds, or ETFs
Search for stocks, ETFs, and funds for a quick comparison or use the comparison tool for more options.
Return for Risk
ACGL vs. BRK-B — Risk / Return Rank
ACGL
BRK-B
ACGL vs. BRK-B - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Arch Capital Group Ltd. (ACGL) 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.
| ACGL | BRK-B | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | -0.03 | -0.56 | +0.53 |
Sortino ratioReturn per unit of downside risk | 0.12 | -0.65 | +0.77 |
Omega ratioGain probability vs. loss probability | 1.02 | 0.91 | +0.10 |
Calmar ratioReturn relative to maximum drawdown | -0.06 | -0.68 | +0.62 |
Martin ratioReturn relative to average drawdown | -0.12 | -1.16 | +1.05 |
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month. | |||
Loading graphics...
Sharpe Ratios by Period
| ACGL | BRK-B | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | -0.03 | -0.56 | +0.53 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.85 | 0.77 | +0.08 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.56 | 0.66 | -0.10 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.45 | 0.48 | -0.03 |
Correlation
The correlation between ACGL and BRK-B is 0.33, which is considered to be low. This implies their price changes are not closely related. A low correlation is generally favorable for portfolio diversification, as it helps to reduce overall risk by spreading it across multiple assets with different performance patterns.
Dividends
ACGL vs. BRK-B - Dividend Comparison
Neither ACGL nor BRK-B has paid dividends to shareholders.
| TTM | 2025 | 2024 | |
|---|---|---|---|
ACGL Arch Capital Group Ltd. | 0.00% | 0.00% | 5.41% |
BRK-B Berkshire Hathaway Inc. | 0.00% | 0.00% | 0.00% |
Drawdowns
ACGL vs. BRK-B - Drawdown Comparison
The maximum ACGL drawdown since its inception was -54.70%, roughly equal to the maximum BRK-B drawdown of -53.86%. Use the drawdown chart below to compare losses from any high point for ACGL and BRK-B.
Loading graphics...
Drawdown Indicators
| ACGL | BRK-B | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -54.70% | -53.86% | -0.84% |
Max Drawdown (1Y)Largest decline over 1 year | -12.50% | -14.95% | +2.45% |
Max Drawdown (5Y)Largest decline over 5 years | -22.43% | -26.58% | +4.15% |
Max Drawdown (10Y)Largest decline over 10 years | -53.84% | -29.57% | -24.27% |
Current DrawdownCurrent decline from peak | -12.57% | -11.36% | -1.21% |
Average DrawdownAverage peak-to-trough decline | -11.71% | -11.07% | -0.64% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 6.24% | 8.72% | -2.48% |
Volatility
ACGL vs. BRK-B - Volatility Comparison
Arch Capital Group Ltd. (ACGL) has a higher volatility of 5.06% compared to Berkshire Hathaway Inc. (BRK-B) at 4.33%. This indicates that ACGL'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.
Loading graphics...
Volatility by Period
| ACGL | BRK-B | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 5.06% | 4.33% | +0.73% |
Volatility (6M)Calculated over the trailing 6-month period | 13.67% | 11.14% | +2.53% |
Volatility (1Y)Calculated over the trailing 1-year period | 23.80% | 18.30% | +5.50% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 24.40% | 17.20% | +7.20% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 27.42% | 19.45% | +7.97% |
Financials
ACGL vs. BRK-B - Financials Comparison
This section allows you to compare key financial metrics between Arch Capital Group Ltd. 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
ACGL vs. BRK-B - Profitability Comparison
ACGL - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Apr 2026, Arch Capital Group Ltd. reported a gross profit of 2.50B and revenue of 4.78B. Therefore, the gross margin over that period was 52.3%.
BRK-B - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Apr 2026, Berkshire Hathaway Inc. reported a gross profit of 21.68B and revenue of 94.23B. Therefore, the gross margin over that period was 23.0%.
ACGL - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Apr 2026, Arch Capital Group Ltd. reported an operating income of 1.45B and revenue of 4.78B, resulting in an operating margin of 30.3%.
BRK-B - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Apr 2026, Berkshire Hathaway Inc. reported an operating income of 13.65B and revenue of 94.23B, resulting in an operating margin of 14.5%.
ACGL - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Apr 2026, Arch Capital Group Ltd. reported a net income of 1.24B and revenue of 4.78B, resulting in a net margin of 25.9%.
BRK-B - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Apr 2026, Berkshire Hathaway Inc. reported a net income of 19.20B and revenue of 94.23B, resulting in a net margin of 20.4%.