VMNIX vs. WTLS

Last updated Jun 4, 2026

VMNIX (Vanguard Market Neutral Fund Institutional Shares) and WTLS (WisdomTree Efficient Long/Short US Equity Fund) are both Long-Short funds. At a 0.02 correlation, their price movements are largely independent. VMNIX charges 1.25%/yr vs 0.88%/yr for WTLS.

Performance

VMNIX vs. WTLS - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Vanguard Market Neutral Fund Institutional Shares (VMNIX) and WisdomTree Efficient Long/Short US Equity Fund (WTLS). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

VMNIX

• 1D: 0.45%
• 1M: 0.84%
• YTD: 12.09%
• 6M: 13.72%
• 1Y: 18.13%
• 3Y*: 13.30%
• 5Y*: 12.99%
• 10Y*: 5.07%

WTLS

• 1D: -1.04%
• 1M: 9.27%
• YTD: —
• 6M: —
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —

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

VMNIX vs. WTLS - Yearly Performance Comparison

	2026 (YTD)
VMNIX Vanguard Market Neutral Fund Institutional Shares	15.57%
WTLS WisdomTree Efficient Long/Short US Equity Fund	20.44%

Correlation

The correlation between VMNIX and WTLS is 0.02, 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 (All Time) Calculated using the full available price history since Jan 23, 2026	0.02

Return for Risk

VMNIX vs. WTLS — Risk / Return Rank

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

VMNIX

VMNIX Risk / Return Rank: 63
VMNIX Sharpe Ratio Rank: 59
VMNIX Sortino Ratio Rank: 67
VMNIX Omega Ratio Rank: 55
VMNIX Calmar Ratio Rank: 82
VMNIX Martin Ratio Rank: 51

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.

VMNIX vs. WTLS - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Vanguard Market Neutral Fund Institutional Shares (VMNIX) and WisdomTree Efficient Long/Short US Equity Fund (WTLS). 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.

	VMNIX	WTLS	Difference
Sharpe ratio: Return per unit of total volatility	2.26	—	—
Sortino ratio: Return per unit of downside risk	3.40	—	—
Omega ratio: Gain probability vs. loss probability	1.41	—	—
Calmar ratio: Return relative to maximum drawdown	3.77	—	—
Martin ratio: Return relative to average drawdown	10.50	—	—
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

Sharpe Ratios by Period

	VMNIX	WTLS	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	2.26	—	—
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	1.81	—	—
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.79	—	—
Sharpe Ratio (All Time) Calculated using the full available price history	0.34	3.67	-3.33

Drawdowns

VMNIX vs. WTLS - Drawdown Comparison

The maximum VMNIX drawdown since its inception was -27.90%, which is greater than WTLS's maximum drawdown of -8.94%. Use the drawdown chart below to compare losses from any high point for VMNIX and WTLS.

Drawdown Indicators

	VMNIX	WTLS	Difference
Max Drawdown Largest peak-to-trough decline	-27.90%	-8.94%	-18.96%
Max Drawdown (1Y) Largest decline over 1 year	-4.67%	—	—
Max Drawdown (3Y) Largest decline over 3 years	-5.36%	—	—
Max Drawdown (5Y) Largest decline over 5 years	-6.69%	—	—
Max Drawdown (10Y) Largest decline over 10 years	-24.95%	—	—
Current Drawdown Current decline from peak	0.00%	-1.04%	+1.04%
Average Drawdown Average peak-to-trough decline	-8.76%	-1.78%	-6.98%
Ulcer Index Depth and duration of drawdowns from previous peaks	1.74%	—	—

Volatility

Volatility by Period

	VMNIX	WTLS	Difference
Volatility (1M) Calculated over the trailing 1-month period	2.02%	—	—
Volatility (6M) Calculated over the trailing 6-month period	5.75%	—	—
Volatility (1Y) Calculated over the trailing 1-year period	7.81%	18.47%	-10.66%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	7.22%	18.47%	-11.25%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	6.41%	18.47%	-12.06%

VMNIX vs. WTLS - Expense Ratio Comparison

VMNIX has a 1.25% expense ratio, which is higher than WTLS's 0.88% expense ratio.

Dividends

VMNIX vs. WTLS - Dividend Comparison

VMNIX's dividend yield for the trailing twelve months is around 3.19%, while WTLS has not paid dividends to shareholders.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
VMNIX Vanguard Market Neutral Fund Institutional Shares	3.19%	3.59%	5.67%	5.15%	0.78%	0.20%	0.86%	3.23%	1.00%	1.16%	0.45%	0.10%
WTLS WisdomTree Efficient Long/Short US Equity Fund	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%

Frequently Asked Questions

Can I hold both VMNIX and WTLS in my portfolio?

VMNIX and WTLS have a correlation of 0.02, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.