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PRBLX vs. VFFSX
Performance
Risk-Adjusted Performance
Dividends
Drawdowns
Volatility

Key characteristics


PRBLXVFFSX
YTD Return7.61%9.25%
1Y Return23.27%27.30%
3Y Return (Ann)7.25%8.69%
5Y Return (Ann)13.88%14.47%
Sharpe Ratio1.982.36
Daily Std Dev11.63%11.62%
Max Drawdown-42.20%-52.30%
Current Drawdown-2.20%-1.23%

Correlation

-0.50.00.51.01.0

The correlation between PRBLX and VFFSX is 0.95, 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.

Performance

PRBLX vs. VFFSX - Performance Comparison

In the year-to-date period, PRBLX achieves a 7.61% return, which is significantly lower than VFFSX's 9.25% return. The chart below displays the growth of a $10,000 investment in both assets, with all prices adjusted for splits and dividends.


50.00%100.00%150.00%200.00%December2024FebruaryMarchAprilMay
177.15%
45.76%
PRBLX
VFFSX

Compare stocks, funds, or ETFs

Search for stocks, ETFs, and funds for a quick comparison or use the comparison tool for more options.


Parnassus Core Equity Fund

Vanguard 500 Index Fund Institutional Select Shares

PRBLX vs. VFFSX - Expense Ratio Comparison

PRBLX has a 0.82% expense ratio, which is higher than VFFSX's 0.01% expense ratio.


PRBLX
Parnassus Core Equity Fund
Expense ratio chart for PRBLX: current value at 0.82% compared with the broader market ranging from 0.00% to 2.12%.0.50%1.00%1.50%2.00%0.82%
Expense ratio chart for VFFSX: current value at 0.01% compared with the broader market ranging from 0.00% to 2.12%.0.50%1.00%1.50%2.00%0.01%

Risk-Adjusted Performance

PRBLX vs. VFFSX - Risk-Adjusted Performance Comparison

This table presents a comparison of risk-adjusted performance metrics for Parnassus Core Equity Fund (PRBLX) and Vanguard 500 Index Fund Institutional Select Shares (VFFSX). 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.


PRBLX
Sharpe ratio
The chart of Sharpe ratio for PRBLX, currently valued at 1.98, compared to the broader market-1.000.001.002.003.004.001.98
Sortino ratio
The chart of Sortino ratio for PRBLX, currently valued at 2.84, compared to the broader market-2.000.002.004.006.008.0010.0012.002.84
Omega ratio
The chart of Omega ratio for PRBLX, currently valued at 1.34, compared to the broader market0.501.001.502.002.503.003.501.34
Calmar ratio
The chart of Calmar ratio for PRBLX, currently valued at 1.79, compared to the broader market0.002.004.006.008.0010.0012.001.79
Martin ratio
The chart of Martin ratio for PRBLX, currently valued at 7.72, compared to the broader market0.0020.0040.0060.007.72
VFFSX
Sharpe ratio
The chart of Sharpe ratio for VFFSX, currently valued at 2.36, compared to the broader market-1.000.001.002.003.004.002.36
Sortino ratio
The chart of Sortino ratio for VFFSX, currently valued at 3.35, compared to the broader market-2.000.002.004.006.008.0010.0012.003.35
Omega ratio
The chart of Omega ratio for VFFSX, currently valued at 1.41, compared to the broader market0.501.001.502.002.503.003.501.41
Calmar ratio
The chart of Calmar ratio for VFFSX, currently valued at 2.21, compared to the broader market0.002.004.006.008.0010.0012.002.21
Martin ratio
The chart of Martin ratio for VFFSX, currently valued at 9.48, compared to the broader market0.0020.0040.0060.009.48

PRBLX vs. VFFSX - Sharpe Ratio Comparison

The current PRBLX Sharpe Ratio is 1.98, which roughly equals the VFFSX Sharpe Ratio of 2.36. The chart below compares the 12-month rolling Sharpe Ratio of PRBLX and VFFSX.


Rolling 12-month Sharpe Ratio1.001.502.002.503.00December2024FebruaryMarchAprilMay
1.98
2.36
PRBLX
VFFSX

Dividends

PRBLX vs. VFFSX - Dividend Comparison

PRBLX's dividend yield for the trailing twelve months is around 5.59%, more than VFFSX's 1.35% yield.


TTM20232022202120202019201820172016201520142013
PRBLX
Parnassus Core Equity Fund
5.59%6.01%10.13%7.77%5.87%8.02%9.64%7.16%3.80%9.62%3.12%6.42%
VFFSX
Vanguard 500 Index Fund Institutional Select Shares
1.35%1.46%1.70%1.29%1.56%1.90%2.09%1.81%1.08%0.00%0.00%0.00%

Drawdowns

PRBLX vs. VFFSX - Drawdown Comparison

The maximum PRBLX drawdown since its inception was -42.20%, smaller than the maximum VFFSX drawdown of -52.30%. Use the drawdown chart below to compare losses from any high point for PRBLX and VFFSX. For additional features, visit the drawdowns tool.


-8.00%-6.00%-4.00%-2.00%0.00%December2024FebruaryMarchAprilMay
-2.20%
-1.23%
PRBLX
VFFSX

Volatility

PRBLX vs. VFFSX - Volatility Comparison

Parnassus Core Equity Fund (PRBLX) and Vanguard 500 Index Fund Institutional Select Shares (VFFSX) have volatilities of 4.08% and 4.08%, 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.


1.50%2.00%2.50%3.00%3.50%4.00%4.50%5.00%December2024FebruaryMarchAprilMay
4.08%
4.08%
PRBLX
VFFSX