BDAFX vs. SPY
Compare and contrast key facts about Baron Durable Advantage Fund Retail Shares (BDAFX) and State Street SPDR S&P 500 ETF (SPY).
BDAFX is an actively managed fund by Baron Capital Group. It was launched on Dec 29, 2017. SPY is a passively managed fund by State Street that tracks the performance of the S&P 500 Index. It was launched on Jan 22, 1993.
Performance
BDAFX vs. SPY - Performance Comparison
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BDAFX vs. SPY - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | |
|---|---|---|---|---|---|---|---|---|
BDAFX Baron Durable Advantage Fund Retail Shares | -12.34% | 16.25% | 26.87% | 45.11% | -24.99% | 31.79% | 20.11% | 27.13% |
SPY State Street SPDR S&P 500 ETF | -4.37% | 17.72% | 24.89% | 26.18% | -18.18% | 28.73% | 18.33% | 18.03% |
Returns By Period
In the year-to-date period, BDAFX achieves a -12.34% return, which is significantly lower than SPY's -4.37% return.
BDAFX
- 1D
- -0.17%
- 1M
- -8.90%
- YTD
- -12.34%
- 6M
- -10.06%
- 1Y
- 9.68%
- 3Y*
- 17.40%
- 5Y*
- 12.51%
- 10Y*
- —
SPY
- 1D
- 2.91%
- 1M
- -4.94%
- YTD
- -4.37%
- 6M
- -1.82%
- 1Y
- 17.59%
- 3Y*
- 18.19%
- 5Y*
- 11.69%
- 10Y*
- 13.98%
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BDAFX vs. SPY - Expense Ratio Comparison
BDAFX has a 0.95% expense ratio, which is higher than SPY's 0.09% expense ratio.
Return for Risk
BDAFX vs. SPY — Risk / Return Rank
BDAFX
SPY
BDAFX vs. SPY - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Baron Durable Advantage Fund Retail Shares (BDAFX) and State Street SPDR S&P 500 ETF (SPY). 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.
| BDAFX | SPY | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 0.45 | 0.93 | -0.48 |
Sortino ratioReturn per unit of downside risk | 0.79 | 1.45 | -0.67 |
Omega ratioGain probability vs. loss probability | 1.11 | 1.22 | -0.11 |
Calmar ratioReturn relative to maximum drawdown | 0.49 | 1.53 | -1.03 |
Martin ratioReturn relative to average drawdown | 1.82 | 7.30 | -5.48 |
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
| BDAFX | SPY | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 0.45 | 0.93 | -0.48 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.62 | 0.69 | -0.06 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | — | 0.78 | — |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.72 | 0.56 | +0.16 |
Correlation
The correlation between BDAFX and SPY is 0.93, which is considered to be high. That indicates a strong positive relationship between their price movements. Having highly-correlated positions in a portfolio may signal a lack of diversification, potentially leading to increased risk during market downturns.
Dividends
BDAFX vs. SPY - Dividend Comparison
BDAFX has not paid dividends to shareholders, while SPY's dividend yield for the trailing twelve months is around 1.14%.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
BDAFX Baron Durable Advantage Fund Retail Shares | 0.00% | 0.00% | 0.01% | 0.00% | 0.00% | 0.33% | 0.12% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
SPY State Street SPDR S&P 500 ETF | 1.14% | 1.07% | 1.21% | 1.40% | 1.65% | 1.20% | 1.52% | 1.75% | 2.04% | 1.80% | 2.03% | 2.06% |
Drawdowns
BDAFX vs. SPY - Drawdown Comparison
The maximum BDAFX drawdown since its inception was -33.59%, smaller than the maximum SPY drawdown of -55.19%. Use the drawdown chart below to compare losses from any high point for BDAFX and SPY.
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Drawdown Indicators
| BDAFX | SPY | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -33.59% | -55.19% | +21.60% |
Max Drawdown (1Y)Largest decline over 1 year | -14.85% | -12.05% | -2.80% |
Max Drawdown (5Y)Largest decline over 5 years | -30.44% | -24.50% | -5.94% |
Max Drawdown (10Y)Largest decline over 10 years | — | -33.72% | — |
Current DrawdownCurrent decline from peak | -14.85% | -6.24% | -8.61% |
Average DrawdownAverage peak-to-trough decline | -5.95% | -9.09% | +3.14% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 4.03% | 2.52% | +1.51% |
Volatility
BDAFX vs. SPY - Volatility Comparison
Baron Durable Advantage Fund Retail Shares (BDAFX) and State Street SPDR S&P 500 ETF (SPY) have volatilities of 5.36% and 5.31%, respectively, indicating that both stocks experience similar levels of price fluctuations. This suggests that the risk associated with both stocks, as measured by volatility, is nearly the same. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| BDAFX | SPY | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 5.36% | 5.31% | +0.05% |
Volatility (6M)Calculated over the trailing 6-month period | 11.94% | 9.47% | +2.47% |
Volatility (1Y)Calculated over the trailing 1-year period | 22.31% | 19.05% | +3.26% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 20.14% | 17.06% | +3.08% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 22.05% | 17.92% | +4.13% |