GVLU vs. PRBLX

Last updated Jun 23, 2026

GVLU (Gotham 1000 Value ETF) and PRBLX (Parnassus Core Equity Fund) are both funds - GVLU is a Mid Cap Value Equities fund actively managed by Gotham, while PRBLX is a Large Cap Blend Equities fund managed by Parnassus. Over the past 3 years, GVLU returned 14.96%/yr vs 15.69%/yr for PRBLX. A 0.71 correlation means they provide meaningful diversification when combined. GVLU charges 0.51%/yr vs 0.82%/yr for PRBLX.

Performance

GVLU vs. PRBLX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Gotham 1000 Value ETF (GVLU) and Parnassus Core Equity Fund (PRBLX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, GVLU achieves a 5.48% return, which is significantly lower than PRBLX's 7.77% return.

GVLU

• 1D: -0.22%
• 1M: -1.36%
• YTD: 5.48%
• 6M: 4.01%
• 1Y: 17.15%
• 3Y*: 14.96%
• 5Y*: —
• 10Y*: —

PRBLX

• 1D: 1.65%
• 1M: 2.48%
• YTD: 7.77%
• 6M: 7.55%
• 1Y: 16.44%
• 3Y*: 15.69%
• 5Y*: 10.64%
• 10Y*: 13.76%

*Multi-year figures are annualized to reflect compound growth (CAGR)

GVLU vs. PRBLX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022
GVLU Gotham 1000 Value ETF	5.48%	11.24%	11.09%	18.02%	-4.22%
PRBLX Parnassus Core Equity Fund	7.77%	11.67%	18.58%	24.97%	-5.75%

Correlation

The correlation between GVLU and PRBLX is 0.62, which is moderate. They share some common price drivers but move independently often enough to provide real diversification benefit when combined.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.62
Correlation (3Y) Calculated over the trailing 3-year period	0.66
Correlation (All Time) Calculated using the full available price history since Jun 8, 2022	0.71

The correlation between GVLU and PRBLX has been stable across timeframes, ranging from 0.62 to 0.71 - a consistent structural relationship.

Return for Risk

GVLU vs. PRBLX — Risk / Return Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.

GVLU

GVLU Risk / Return Rank: 39
GVLU Sharpe Ratio Rank: 37
GVLU Sortino Ratio Rank: 40
GVLU Omega Ratio Rank: 34
GVLU Calmar Ratio Rank: 44
GVLU Martin Ratio Rank: 43

PRBLX

PRBLX Risk / Return Rank: 22
PRBLX Sharpe Ratio Rank: 24
PRBLX Sortino Ratio Rank: 23
PRBLX Omega Ratio Rank: 22
PRBLX Calmar Ratio Rank: 17
PRBLX Martin Ratio Rank: 24

The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

GVLU vs. PRBLX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Gotham 1000 Value ETF (GVLU) and Parnassus Core Equity Fund (PRBLX). 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.

Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.

	GVLU	PRBLX	Difference
Sharpe ratio: Return per unit of total volatility	1.28	1.31	-0.02
Sortino ratio: Return per unit of downside risk	1.99	1.87	+0.13
Omega ratio: Gain probability vs. loss probability	1.22	1.23	-0.01
Calmar ratio: Return relative to maximum drawdown	2.12	1.39	+0.73
Martin ratio: Return relative to average drawdown	6.78	5.38	+1.39

GVLU vs. PRBLX - Sharpe Ratio Comparison

The current GVLU Sharpe Ratio is 1.28, which is comparable to the PRBLX Sharpe Ratio of 1.31. The chart below compares the historical Sharpe Ratios of GVLU and PRBLX, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Drawdowns

GVLU vs. PRBLX - Drawdown Comparison

The maximum GVLU drawdown since its inception was -20.82%, smaller than the maximum PRBLX drawdown of -42.20%. Use the drawdown chart below to compare losses from any high point for GVLU and PRBLX.

Drawdown Indicators

	GVLU	PRBLX	Difference
Max Drawdown Largest peak-to-trough decline	-20.82%	-42.20%	+21.38%
Max Drawdown (1Y) Largest decline over 1 year	-8.14%	-11.63%	+3.49%
Max Drawdown (3Y) Largest decline over 3 years	-20.82%	-16.31%	-4.51%
Max Drawdown (5Y) Largest decline over 5 years	—	-26.31%	—
Max Drawdown (10Y) Largest decline over 10 years	—	-30.09%	—
Current Drawdown Current decline from peak	-2.91%	-0.13%	-2.78%
Average Drawdown Average peak-to-trough decline	-4.14%	-4.04%	-0.10%
Ulcer Index Depth and duration of drawdowns from previous peaks	2.54%	2.98%	-0.44%

Volatility

GVLU vs. PRBLX - Volatility Comparison

The current volatility for Gotham 1000 Value ETF (GVLU) is 3.23%, while Parnassus Core Equity Fund (PRBLX) has a volatility of 4.67%. This indicates that GVLU experiences smaller price fluctuations and is considered to be less risky than PRBLX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	GVLU	PRBLX	Difference
Volatility (1M) Calculated over the trailing 1-month period	3.23%	4.67%	-1.44%
Volatility (6M) Calculated over the trailing 6-month period	9.11%	9.97%	-0.86%
Volatility (1Y) Calculated over the trailing 1-year period	13.45%	12.35%	+1.10%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	17.73%	16.34%	+1.39%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	17.73%	17.31%	+0.42%

GVLU vs. PRBLX - Expense Ratio Comparison

GVLU has a 0.51% expense ratio, which is lower than PRBLX's 0.82% expense ratio.

Dividends

GVLU vs. PRBLX - Dividend Comparison

GVLU's dividend yield for the trailing twelve months is around 6.10%, less than PRBLX's 17.66% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
GVLU Gotham 1000 Value ETF	6.10%	6.44%	2.88%	1.62%	0.98%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%
PRBLX Parnassus Core Equity Fund	17.66%	19.08%	10.00%	6.01%	10.13%	7.77%	5.87%	8.02%	9.64%	7.16%	3.80%	9.62%

Frequently Asked Questions

Can I hold both GVLU and PRBLX in my portfolio?

GVLU and PRBLX have a correlation of 0.62, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, GVLU or PRBLX?

PRBLX has higher volatility (4.67%) compared to GVLU (3.23%). In terms of maximum drawdown, GVLU dropped -20.82% vs PRBLX's -42.20%.

Which has better risk-adjusted returns?

PRBLX currently has the higher Sharpe Ratio (1.31 vs 1.28), 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.