LSOFX vs. WTLS

Last updated Apr 1, 2026

Compare and contrast key facts about LS Opportunity Fund - Institutional Class (LSOFX) and WisdomTree Efficient Long/Short US Equity Fund (WTLS).

LSOFX is managed by Long Short. It was launched on Sep 28, 2010. WTLS is an actively managed fund by WisdomTree. It was launched on Jan 20, 2026.

Performance

LSOFX vs. WTLS - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in LS Opportunity Fund - Institutional Class (LSOFX) and WisdomTree Efficient Long/Short US Equity Fund (WTLS). The values are adjusted to include any dividend payments, if applicable.

LSOFX vs. WTLS - Yearly Performance Comparison

	2026 (YTD)
LSOFX LS Opportunity Fund - Institutional Class	-4.99%
WTLS WisdomTree Efficient Long/Short US Equity Fund	-2.35%

Returns By Period

LSOFX

• 1D: 0.40%
• 1M: -2.42%
• YTD: -1.72%
• 6M: -1.36%
• 1Y: 1.34%
• 3Y*: 6.82%
• 5Y*: 4.85%
• 10Y*: 6.56%

WTLS

• 1D: 3.22%
• 1M: -4.31%
• YTD: —
• 6M: —
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —

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

LSOFX vs. WTLS - Expense Ratio Comparison

LSOFX has a 1.95% expense ratio, which is higher than WTLS's 0.88% expense ratio.

LSOFX

LS Opportunity Fund - Institutional Class

WTLS

WisdomTree Efficient Long/Short US Equity Fund

Return for Risk

LSOFX vs. WTLS — Risk / Return Rank

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

LSOFX

LSOFX Risk / Return Rank: 8
LSOFX Sharpe Ratio Rank: 8
LSOFX Sortino Ratio Rank: 7
LSOFX Omega Ratio Rank: 7
LSOFX Calmar Ratio Rank: 10
LSOFX Martin Ratio Rank: 10

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.

LSOFX vs. WTLS - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for LS Opportunity Fund - Institutional Class (LSOFX) 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.

	LSOFX	WTLS	Difference
Sharpe ratio Return per unit of total volatility	0.19	—	—
Sortino ratio Return per unit of downside risk	0.33	—	—
Omega ratio Gain probability vs. loss probability	1.04	—	—
Calmar ratio Return relative to maximum drawdown	0.19	—	—
Martin ratio Return relative to average drawdown	0.62	—	—
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

	LSOFX	WTLS	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	0.19	—	—
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.50	—	—
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.64	—	—
Sharpe Ratio (All Time) Calculated using the full available price history	0.62	-0.61	+1.23

Correlation

The correlation between LSOFX and WTLS is 0.63, which is considered to be moderate. This suggests that the two assets have some degree of positive relationship in their price movements. Moderate correlation can be acceptable for portfolio diversification, offering a balance between risk and potential returns.

Dividends

LSOFX vs. WTLS - Dividend Comparison

LSOFX's dividend yield for the trailing twelve months is around 4.89%, while WTLS has not paid dividends to shareholders.

	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
LSOFX LS Opportunity Fund - Institutional Class	4.89%	4.81%	0.98%	0.00%	5.27%	4.35%	1.28%	2.35%	2.71%	3.91%	0.00%	6.74%
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%

Drawdowns

LSOFX vs. WTLS - Drawdown Comparison

The maximum LSOFX drawdown since its inception was -22.05%, which is greater than WTLS's maximum drawdown of -8.94%. Use the drawdown chart below to compare losses from any high point for LSOFX and WTLS.

Drawdown Indicators

	LSOFX	WTLS	Difference
Max Drawdown Largest peak-to-trough decline	-22.05%	-8.94%	-13.11%
Max Drawdown (1Y) Largest decline over 1 year	-7.08%	—	—
Max Drawdown (5Y) Largest decline over 5 years	-13.00%	—	—
Max Drawdown (10Y) Largest decline over 10 years	-22.05%	—	—
Current Drawdown Current decline from peak	-4.99%	-6.01%	+1.02%
Average Drawdown Average peak-to-trough decline	-3.35%	-2.84%	-0.51%
Ulcer Index Depth and duration of drawdowns from previous peaks	2.16%	—	—

Volatility

Volatility by Period

	LSOFX	WTLS	Difference
Volatility (1M) Calculated over the trailing 1-month period	2.40%	—	—
Volatility (6M) Calculated over the trailing 6-month period	5.89%	—	—
Volatility (1Y) Calculated over the trailing 1-year period	9.95%	19.88%	-9.93%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	9.82%	19.88%	-10.06%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	10.24%	19.88%	-9.64%