BRK-B vs. SEC0.DE
BRK-B (Berkshire Hathaway Inc.) is a stock, while SEC0.DE (iShares MSCI Global Semiconductors UCITS ETF USD (Acc)) is Semiconductors fund tracking the MSCI ACWI IMI Semiconductors & Semiconductor Equipment ESG Screened Select Capped. Over the past 3 years, BRK-B returned 13.25%/yr vs 60.63%/yr for SEC0.DE. At a 0.15 correlation, their price movements are largely independent.
Performance
BRK-B vs. SEC0.DE - Performance Comparison
Loading charts...
Different Trading Currencies
BRK-B is traded in USD, while SEC0.DE is traded in EUR. To make them comparable, the SEC0.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 lower than SEC0.DE's 95.79% 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%
SEC0.DE
- 1D
- -2.75%
- 1M
- 13.61%
- YTD
- 95.79%
- 6M
- 96.11%
- 1Y
- 193.22%
- 3Y*
- 60.63%
- 5Y*
- —
- 10Y*
- —
BRK-B vs. SEC0.DE - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | |
|---|---|---|---|---|---|---|
BRK-B Berkshire Hathaway Inc. | -3.11% | 10.89% | 27.09% | 15.46% | 3.31% | 6.71% |
SEC0.DE iShares MSCI Global Semiconductors UCITS ETF USD (Acc) | 95.79% | 54.06% | 13.94% | 66.10% | -35.95% | 17.00% |
Correlation
The correlation between BRK-B and SEC0.DE is -0.16, 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 | -0.16 |
Correlation (3Y) Calculated over the trailing 3-year period | -0.03 |
Correlation (All Time) Calculated using the full available price history since Aug 6, 2021 | 0.15 |
The correlation between BRK-B and SEC0.DE shifts across timeframes, from -0.16 (1 year) to 0.15 (all time), reflecting how their relationship changes across market environments.
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
BRK-B vs. SEC0.DE — Risk / Return Rank
BRK-B
SEC0.DE
BRK-B vs. SEC0.DE - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Berkshire Hathaway Inc. (BRK-B) and iShares MSCI Global Semiconductors UCITS ETF USD (Acc) (SEC0.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 | SEC0.DE | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -6.03 | ||
| Sortino ratioReturn per unit of downside risk | -5.94 | ||
| Omega ratioGain probability vs. loss probability | 1.00 | 1.75 | -0.76 |
| Calmar ratioReturn relative to maximum drawdown | -0.14 | 13.24 | -13.38 |
| Martin ratioReturn relative to average drawdown | -0.30 | 49.42 | -49.72 |
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 charts...
Sharpe Ratios by Period
| BRK-B | SEC0.DE | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | -0.09 | 5.94 | -6.03 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.65 | — | — |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.68 | — | — |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.48 | 1.11 | -0.63 |
Drawdowns
BRK-B vs. SEC0.DE - Drawdown Comparison
The maximum BRK-B drawdown since its inception was -53.86%, which is greater than SEC0.DE's maximum drawdown of -45.36%. Use the drawdown chart below to compare losses from any high point for BRK-B and SEC0.DE.
Loading charts...
Drawdown Indicators
| BRK-B | SEC0.DE | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -53.86% | -45.36% | -8.50% |
Max Drawdown (1Y)Largest decline over 1 year | -9.42% | -14.80% | +5.38% |
Max Drawdown (3Y)Largest decline over 3 years | -14.95% | -38.70% | +23.75% |
Max Drawdown (5Y)Largest decline over 5 years | -26.58% | — | — |
Max Drawdown (10Y)Largest decline over 10 years | -29.57% | — | — |
Current DrawdownCurrent decline from peak | -9.78% | -2.75% | -7.03% |
Average DrawdownAverage peak-to-trough decline | -11.07% | -13.42% | +2.35% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 4.49% | 3.97% | +0.52% |
Volatility
BRK-B vs. SEC0.DE - Volatility Comparison
The current volatility for Berkshire Hathaway Inc. (BRK-B) is 3.98%, while iShares MSCI Global Semiconductors UCITS ETF USD (Acc) (SEC0.DE) has a volatility of 13.56%. This indicates that BRK-B experiences smaller price fluctuations and is considered to be less risky than SEC0.DE based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
Loading charts...
Volatility by Period
| BRK-B | SEC0.DE | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 3.98% | 13.56% | -9.58% |
Volatility (6M)Calculated over the trailing 6-month period | 10.87% | 26.00% | -15.13% |
Volatility (1Y)Calculated over the trailing 1-year period | 14.38% | 33.01% | -18.63% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 17.13% | 31.28% | -14.15% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 19.44% | 31.28% | -11.84% |
Dividends
BRK-B vs. SEC0.DE - Dividend Comparison
Neither BRK-B nor SEC0.DE has paid dividends to shareholders.
Frequently Asked Questions
BRK-B and SEC0.DE have a correlation of -0.16, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
Find the right allocation for BRK-B and SEC0.DE
Add both to a portfolio and optimize allocations for your target — whether that's maximizing returns, minimizing drawdowns, or balancing risk across holdings.
Open Portfolio Optimizer