Asset Allocation
| Position | Category/Sector | Target Weight |
|---|---|---|
BRK-B Berkshire Hathaway Inc. | Financial Services | 100% |
Performance
Performance Chart
The chart shows the growth of an initial investment of $10,000 in Berkshire, comparing it to the performance of the S&P 500 index or another benchmark. All prices have been adjusted for splits and dividends. The portfolio is rebalanced Every 3 months.
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The earliest data available for this chart is May 9, 1996, corresponding to the inception date of BRK-B
Returns By Period
As of Apr 2, 2026, the Berkshire returned -5.03% Year-To-Date and 12.79% of annualized return in the last 10 years.
| 1D | 1M | YTD | 6M | 1Y | 3Y* | 5Y* | 10Y* | |
|---|---|---|---|---|---|---|---|---|
Benchmark S&P 500 Index | 0.11% | -3.43% | -3.84% | -1.98% | 16.08% | 16.86% | 10.37% | 12.29% |
Portfolio Berkshire | -0.24% | -0.83% | -5.03% | -3.74% | -11.23% | 15.44% | 13.08% | 12.79% |
| Portfolio components: | ||||||||
BRK-B Berkshire Hathaway Inc. | -0.24% | -0.83% | -5.03% | -3.74% | -11.23% | 15.44% | 13.08% | 12.79% |
Monthly Returns
Based on dividend-adjusted daily data since May 10, 1996, Berkshire's average daily return is +0.05%, while the average monthly return is +0.99%. At this rate, your investment would double in approximately 5.9 years.
Historically, 56% of months were positive and 44% were negative. The best month was Mar 2000 with a return of +26.4%, while the worst month was Aug 1998 at -14.3%. The longest winning streak lasted 12 consecutive months, and the longest losing streak was 7 months.
On a daily basis, Berkshire closed higher 50% of trading days. The best single day was Mar 10, 2009 with a return of +19.3%, while the worst single day was Nov 19, 2008 at -10.9%.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Total | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | -4.40% | 5.08% | -5.10% | -0.39% | -5.03% | ||||||||
| 2025 | 3.40% | 9.64% | 3.65% | 0.13% | -5.49% | -3.61% | -2.86% | 6.59% | -0.05% | -5.01% | 7.60% | -2.17% | 10.89% |
| 2024 | 7.59% | 6.69% | 2.72% | -5.66% | 4.45% | -1.83% | 7.79% | 8.53% | -3.29% | -2.03% | 7.12% | -6.16% | 27.09% |
| 2023 | 0.85% | -2.04% | 1.18% | 6.41% | -2.27% | 6.20% | 3.21% | 2.34% | -2.75% | -2.56% | 5.47% | -0.93% | 15.46% |
| 2022 | 4.69% | 2.69% | 9.79% | -8.52% | -2.12% | -13.60% | 10.10% | -6.59% | -4.91% | 10.51% | 7.97% | -3.04% | 3.31% |
| 2021 | -1.73% | 5.55% | 6.22% | 7.63% | 5.27% | -3.98% | 0.13% | 2.69% | -4.49% | 5.15% | -3.60% | 8.06% | 28.95% |
Benchmark Metrics
Berkshire has an annualized alpha of 6.55%, beta of 0.65, and R² of 0.31 versus S&P 500 Index. Calculated based on daily prices since May 10, 1996.
- This portfolio participates in less of S&P 500 Index's moves in both directions, but captures a larger share of gains (74.89%) than losses (60.65%) — typical of diversified or defensive assets.
- Beta of 0.65 may look defensive, but with R² of 0.31 this portfolio is largely uncorrelated with S&P 500 Index — low beta reflects independence, not downside protection. See the Volatility section for a true picture of this portfolio's risk.
- R² of 0.31 means the benchmark explains less than half of this portfolio's behavior — treat beta with caution or consider switching to a more representative benchmark.
- Alpha
- 6.55%
- Beta
- 0.65
- R²
- 0.31
- Upside Capture
- 74.89%
- Downside Capture
- 60.65%
Expense Ratio
Berkshire has an expense ratio of 0.00%, meaning no management fees are charged. Below, you can find the expense ratios of the portfolio's funds side by side and easily compare their relative costs.
Return for Risk
Risk / Return Rank
Berkshire ranks 2 for risk / return — in the bottom 2% of portfolios on our site. This means you're taking on significantly more risk than the returns justify. Consider whether the potential upside is worth the volatility, or explore alternatives with better risk / return profiles.
Return / Risk — by metrics
| Portfolio | Benchmark | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | -0.62 | 0.88 | -1.50 |
Sortino ratioReturn per unit of downside risk | -0.73 | 1.37 | -2.10 |
Omega ratioGain probability vs. loss probability | 0.90 | 1.21 | -0.31 |
Calmar ratioReturn relative to maximum drawdown | -0.70 | 1.39 | -2.09 |
Martin ratioReturn relative to average drawdown | -1.19 | 6.43 | -7.63 |
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month. | |||
How much return does each position deliver for the risk it carries? Higher values mean better reward for the risk taken.
| Risk / Return Rank | Sharpe ratio | Sortino ratio | Omega ratio | Calmar ratio | Martin ratio | |
|---|---|---|---|---|---|---|
BRK-B Berkshire Hathaway Inc. | 15 | -0.62 | -0.73 | 0.90 | -0.70 | -1.19 |
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Dividends
Dividend yield
Drawdowns
Drawdowns Chart
The Drawdowns chart displays portfolio losses from any high point along the way. Drawdowns are calculated considering price movements and all distributions paid, if any.
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Worst Drawdowns
The table below displays the maximum drawdowns of the Berkshire. A maximum drawdown is a measure of risk, indicating the largest reduction in portfolio value due to a series of losing trades.
The maximum drawdown for the Berkshire was 53.86%, occurring on Mar 5, 2009. Recovery took 995 trading sessions.
The current Berkshire drawdown is 11.36%.
Depth | Start | To Bottom | Bottom | To Recover | End | Total |
|---|---|---|---|---|---|---|
| -53.86% | Dec 11, 2007 | 310 | Mar 5, 2009 | 995 | Feb 15, 2013 | 1305 |
| -49.35% | Jun 22, 1998 | 435 | Mar 10, 2000 | 925 | Nov 14, 2003 | 1360 |
| -29.57% | Jan 21, 2020 | 44 | Mar 23, 2020 | 166 | Nov 16, 2020 | 210 |
| -26.58% | Mar 29, 2022 | 137 | Oct 12, 2022 | 204 | Aug 7, 2023 | 341 |
| -18.69% | Dec 19, 2014 | 275 | Jan 25, 2016 | 203 | Nov 10, 2016 | 478 |
Volatility
Volatility Chart
The chart below shows the rolling one-month volatility.
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Diversification
Diversification Metrics
Number of Effective Assets
The portfolio contains 1 assets, with an effective number of assets of 1.00, reflecting the diversification based on asset allocation. This number of effective assets suggests a highly concentrated portfolio, where a few assets dominate the allocation, potentially increasing the portfolio's risk due to lack of diversification.
Asset Correlations Table
| Benchmark | BRK-B | Portfolio | |
|---|---|---|---|
| Benchmark | 1.00 | 0.50 | 0.50 |
| BRK-B | 0.50 | 1.00 | 1.00 |
| Portfolio | 0.50 | 1.00 | 1.00 |