BRK-A vs. TSLA
BRK-A (Berkshire Hathaway Inc.) and TSLA (Tesla, Inc.) are both stocks. BRK-A operates in Insurance - Diversified (Financial Services), while TSLA operates in Auto Manufacturers (Consumer Cyclical). Over the past 10 years, BRK-A returned 13.08%/yr vs 39.56%/yr for TSLA. At a 0.23 correlation, their price movements are largely independent.
Performance
BRK-A vs. TSLA - Performance Comparison
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Returns By Period
In the year-to-date period, BRK-A achieves a -3.72% return, which is significantly higher than TSLA's -9.07% return. Over the past 10 years, BRK-A has underperformed TSLA with an annualized return of 13.08%, while TSLA has yielded a comparatively higher 39.56% annualized return.
BRK-A
- 1D
- -0.94%
- 1M
- 1.30%
- YTD
- -3.72%
- 6M
- -2.47%
- 1Y
- -1.85%
- 3Y*
- 12.47%
- 5Y*
- 10.90%
- 10Y*
- 13.08%
TSLA
- 1D
- 4.59%
- 1M
- -4.53%
- YTD
- -9.07%
- 6M
- -6.97%
- 1Y
- 38.56%
- 3Y*
- 18.72%
- 5Y*
- 15.43%
- 10Y*
- 39.56%
BRK-A vs. TSLA - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
BRK-A Berkshire Hathaway Inc. | -3.72% | 10.85% | 25.49% | 15.77% | 4.00% | 29.57% | 2.42% | 10.98% | 2.82% | 21.91% |
TSLA Tesla, Inc. | -9.07% | 11.36% | 62.52% | 101.72% | -65.03% | 49.76% | 743.44% | 25.70% | 6.89% | 45.70% |
Correlation
The correlation between BRK-A and TSLA is -0.03, 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 | -0.03 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.13 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.19 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.19 |
Correlation (All Time) Calculated using the full available price history since Jun 30, 2010 | 0.23 |
The correlation between BRK-A and TSLA shifts across timeframes, from -0.03 (1 year) to 0.23 (all time), reflecting how their relationship changes across market environments.
Fundamentals
BRK-A:
$1567.59T
TSLA:
$1.45T
BRK-A:
$33.58
TSLA:
$1.10
BRK-A:
21.64K
TSLA:
372.50
BRK-A:
839.84
TSLA:
45.57
BRK-A:
4.18K
TSLA:
14.75
BRK-A:
2.16K
TSLA:
17.20
BRK-A:
$375.39B
TSLA:
$97.88B
BRK-A:
$89.84B
TSLA:
$18.66B
BRK-A:
$71.10B
TSLA:
$10.48B
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Return for Risk
BRK-A vs. TSLA — Risk / Return Rank
BRK-A
TSLA
BRK-A vs. TSLA - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Berkshire Hathaway Inc. (BRK-A) and Tesla, Inc. (TSLA). 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-A | TSLA | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -1.00 | ||
| Sortino ratioReturn per unit of downside risk | -1.51 | ||
| Omega ratioGain probability vs. loss probability | 0.99 | 1.17 | -0.18 |
| Calmar ratioReturn relative to maximum drawdown | -0.20 | 1.29 | -1.50 |
| Martin ratioReturn relative to average drawdown | -0.42 | 3.01 | -3.43 |
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-A | TSLA | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | -0.13 | 0.87 | -1.00 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.64 | 0.26 | +0.37 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.69 | 0.67 | +0.02 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.82 | 0.73 | +0.10 |
Drawdowns
BRK-A vs. TSLA - Drawdown Comparison
The maximum BRK-A drawdown since its inception was -51.47%, smaller than the maximum TSLA drawdown of -73.63%. Use the drawdown chart below to compare losses from any high point for BRK-A and TSLA.
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Drawdown Indicators
| BRK-A | TSLA | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -51.47% | -73.63% | +22.16% |
Max Drawdown (1Y)Largest decline over 1 year | -9.12% | -29.93% | +20.81% |
Max Drawdown (3Y)Largest decline over 3 years | -14.43% | -53.77% | +39.34% |
Max Drawdown (5Y)Largest decline over 5 years | -25.98% | -73.63% | +47.65% |
Max Drawdown (10Y)Largest decline over 10 years | -30.43% | -73.63% | +43.20% |
Current DrawdownCurrent decline from peak | -10.21% | -16.52% | +6.31% |
Average DrawdownAverage peak-to-trough decline | -9.52% | -22.73% | +13.21% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 4.41% | 12.84% | -8.43% |
Volatility
BRK-A vs. TSLA - Volatility Comparison
The current volatility for Berkshire Hathaway Inc. (BRK-A) is 3.94%, while Tesla, Inc. (TSLA) has a volatility of 14.26%. This indicates that BRK-A experiences smaller price fluctuations and is considered to be less risky than TSLA based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| BRK-A | TSLA | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 3.94% | 14.26% | -10.32% |
Volatility (6M)Calculated over the trailing 6-month period | 10.67% | 28.15% | -17.48% |
Volatility (1Y)Calculated over the trailing 1-year period | 13.96% | 44.60% | -30.64% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 17.18% | 58.92% | -41.74% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 18.99% | 59.14% | -40.15% |
Dividends
BRK-A vs. TSLA - Dividend Comparison
Neither BRK-A nor TSLA has paid dividends to shareholders.
Financials
BRK-A vs. TSLA - Financials Comparison
This section allows you to compare key financial metrics between Berkshire Hathaway Inc. and Tesla, 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
BRK-A vs. TSLA - Profitability Comparison
BRK-A - 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 22.46B and revenue of 93.68B. Therefore, the gross margin over that period was 24.0%.
TSLA - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Tesla, Inc. reported a gross profit of 4.72B and revenue of 22.39B. Therefore, the gross margin over that period was 21.1%.
BRK-A - 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 12.14B and revenue of 93.68B, resulting in an operating margin of 13.0%.
TSLA - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Tesla, Inc. reported an operating income of 941.00M and revenue of 22.39B, resulting in an operating margin of 4.2%.
BRK-A - 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 10.11B and revenue of 93.68B, resulting in a net margin of 10.8%.
TSLA - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Tesla, Inc. reported a net income of 491.00M and revenue of 22.39B, resulting in a net margin of 2.2%.
Frequently Asked Questions
BRK-A and TSLA have a correlation of -0.03, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
TSLA has higher volatility (14.26%) compared to BRK-A (3.94%). In terms of maximum drawdown, BRK-A dropped -51.47% vs TSLA's -73.63%.
TSLA currently has the higher Sharpe Ratio (0.87 vs -0.13), meaning it's delivered slightly more return per unit of risk over the trailing 12 months. However, this ranking shifts over time - use the Risk/Return Score above for a more comprehensive view that combines Sharpe, Sortino, and other measures used by quantitative funds.
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