BRK-B vs. RHM.DE
BRK-B (Berkshire Hathaway Inc.) and RHM.DE (Rheinmetall AG) are both stocks. BRK-B operates in Insurance - Diversified (Financial Services), while RHM.DE operates in Aerospace & Defense (Industrials). Over the past 10 years, BRK-B returned 13.14%/yr vs 37.93%/yr for RHM.DE. At a 0.26 correlation, their price movements are largely independent.
Performance
BRK-B vs. RHM.DE - Performance Comparison
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Different Trading Currencies
BRK-B is traded in USD, while RHM.DE is traded in EUR. To make them comparable, the RHM.DE values have been converted to USD using the latest available exchange rates.
Returns By Period
In the year-to-date period, BRK-B achieves a -3.11% return, which is significantly higher than RHM.DE's -23.89% return. Over the past 10 years, BRK-B has underperformed RHM.DE with an annualized return of 13.14%, while RHM.DE has yielded a comparatively higher 37.93% annualized return.
BRK-B
- 1D
- -0.23%
- 1M
- 2.32%
- YTD
- -3.11%
- 6M
- -2.06%
- 1Y
- -1.32%
- 3Y*
- 13.25%
- 5Y*
- 11.03%
- 10Y*
- 13.14%
RHM.DE
- 1D
- -0.74%
- 1M
- -2.80%
- YTD
- -23.89%
- 6M
- -21.63%
- 1Y
- -31.48%
- 3Y*
- 77.59%
- 5Y*
- 69.25%
- 10Y*
- 37.93%
BRK-B vs. RHM.DE - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
BRK-B Berkshire Hathaway Inc. | -3.11% | 10.89% | 27.09% | 15.46% | 3.31% | 28.95% | 2.37% | 10.93% | 3.01% | 21.62% |
RHM.DE Rheinmetall AG | -23.89% | 188.18% | 104.13% | 61.77% | 115.57% | -9.52% | 0.05% | 32.69% | -29.51% | 92.32% |
Correlation
The correlation between BRK-B and RHM.DE is -0.12, meaning they tend to move in opposite directions. This is especially valuable for risk management - when one declines, the other has historically tended to hold steady or rise.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | -0.12 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.01 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.10 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.20 |
Correlation (All Time) Calculated using the full available price history since May 30, 2007 | 0.26 |
The correlation between BRK-B and RHM.DE shifts across timeframes, from -0.12 (1 year) to 0.26 (all time), reflecting how their relationship changes across market environments.
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Return for Risk
BRK-B vs. RHM.DE — Risk / Return Rank
BRK-B
RHM.DE
BRK-B vs. RHM.DE - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Berkshire Hathaway Inc. (BRK-B) and Rheinmetall AG (RHM.DE). 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.
| BRK-B | RHM.DE | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +0.63 | ||
| Sortino ratioReturn per unit of downside risk | +0.82 | ||
| Omega ratioGain probability vs. loss probability | 1.00 | 0.90 | +0.10 |
| Calmar ratioReturn relative to maximum drawdown | -0.14 | -0.76 | +0.62 |
| Martin ratioReturn relative to average drawdown | -0.30 | -1.73 | +1.44 |
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month. | |||
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Sharpe Ratios by Period
| BRK-B | RHM.DE | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | -0.09 | -0.72 | +0.63 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.65 | 1.59 | -0.95 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.68 | 0.97 | -0.29 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.48 | 0.43 | +0.05 |
Drawdowns
BRK-B vs. RHM.DE - Drawdown Comparison
The maximum BRK-B drawdown since its inception was -53.86%, smaller than the maximum RHM.DE drawdown of -78.19%. Use the drawdown chart below to compare losses from any high point for BRK-B and RHM.DE.
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Drawdown Indicators
| BRK-B | RHM.DE | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -53.86% | -78.19% | +24.33% |
Max Drawdown (1Y)Largest decline over 1 year | -9.42% | -43.61% | +34.19% |
Max Drawdown (3Y)Largest decline over 3 years | -14.95% | -43.61% | +28.66% |
Max Drawdown (5Y)Largest decline over 5 years | -26.58% | -43.61% | +17.03% |
Max Drawdown (10Y)Largest decline over 10 years | -29.57% | -66.25% | +36.68% |
Current DrawdownCurrent decline from peak | -9.78% | -40.14% | +30.36% |
Average DrawdownAverage peak-to-trough decline | -11.07% | -23.65% | +12.58% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 4.49% | 19.15% | -14.66% |
Volatility
BRK-B vs. RHM.DE - Volatility Comparison
The current volatility for Berkshire Hathaway Inc. (BRK-B) is 3.98%, while Rheinmetall AG (RHM.DE) has a volatility of 16.73%. This indicates that BRK-B experiences smaller price fluctuations and is considered to be less risky than RHM.DE based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| BRK-B | RHM.DE | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 3.98% | 16.73% | -12.75% |
Volatility (6M)Calculated over the trailing 6-month period | 10.87% | 34.52% | -23.65% |
Volatility (1Y)Calculated over the trailing 1-year period | 14.38% | 46.07% | -31.69% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 17.13% | 42.83% | -25.70% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 19.44% | 38.83% | -19.39% |
Dividends
BRK-B vs. RHM.DE - Dividend Comparison
BRK-B has not paid dividends to shareholders, while RHM.DE's dividend yield for the trailing twelve months is around 0.97%.
| 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% |
RHM.DE Rheinmetall AG | 0.97% | 0.52% | 0.93% | 1.50% | 1.77% | 2.41% | 5.54% | 2.05% | 2.20% | 1.37% | 1.72% | 0.49% |
Financials
BRK-B vs. RHM.DE - Financials Comparison
This section allows you to compare key financial metrics between Berkshire Hathaway Inc. and Rheinmetall AG. 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
Frequently Asked Questions
BRK-B and RHM.DE have a correlation of -0.12, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
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