WMICX vs. WGROX

Last updated Jun 5, 2026

WMICX (Wasatch Micro Cap Fund) and WGROX (Wasatch Core Growth Fund) are both Small Cap Growth Equities funds from Wasatch. Over the past 10 years, WMICX returned 14.28%/yr vs 10.79%/yr for WGROX. Their correlation of 0.86 suggests significant overlap in exposure. WMICX charges 1.63%/yr vs 1.17%/yr for WGROX.

Performance

WMICX vs. WGROX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Wasatch Micro Cap Fund (WMICX) and Wasatch Core Growth Fund (WGROX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, WMICX achieves a 12.57% return, which is significantly higher than WGROX's 2.95% return. Over the past 10 years, WMICX has outperformed WGROX with an annualized return of 14.28%, while WGROX has yielded a comparatively lower 10.79% annualized return.

WMICX

• 1D: -1.01%
• 1M: 1.46%
• YTD: 12.57%
• 6M: 11.16%
• 1Y: 28.76%
• 3Y*: 15.65%
• 5Y*: -0.65%
• 10Y*: 14.28%

WGROX

• 1D: -0.78%
• 1M: 2.45%
• YTD: 2.95%
• 6M: 0.14%
• 1Y: -2.58%
• 3Y*: 8.64%
• 5Y*: 0.83%
• 10Y*: 10.79%

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

WMICX vs. WGROX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
WMICX Wasatch Micro Cap Fund	12.57%	4.84%	20.91%	22.58%	-40.64%	4.51%	64.84%	42.31%	1.73%	36.17%
WGROX Wasatch Core Growth Fund	2.95%	-10.37%	13.13%	33.43%	-30.86%	20.76%	36.73%	33.31%	-3.75%	24.29%

Correlation

The correlation between WMICX and WGROX is 0.80, indicating a strong positive relationship between their price movements. Combining them offers limited diversification - they tend to fall together during downturns.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.80
Correlation (3Y) Calculated over the trailing 3-year period	0.87
Correlation (5Y) Calculated over the trailing 5-year period	0.90
Correlation (10Y) Calculated over the trailing 10-year period	0.89
Correlation (All Time) Calculated using the full available price history since Sep 18, 1995	0.86

The correlation between WMICX and WGROX has been stable across timeframes, ranging from 0.80 to 0.90 - a consistent structural relationship.

Return for Risk

WMICX vs. WGROX — Risk / Return Rank

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

WMICX

WMICX Risk / Return Rank: 27
WMICX Sharpe Ratio Rank: 26
WMICX Sortino Ratio Rank: 28
WMICX Omega Ratio Rank: 22
WMICX Calmar Ratio Rank: 29
WMICX Martin Ratio Rank: 30

WGROX

WGROX Risk / Return Rank: 2
WGROX Sharpe Ratio Rank: 2
WGROX Sortino Ratio Rank: 3
WGROX Omega Ratio Rank: 2
WGROX Calmar Ratio Rank: 2
WGROX Martin Ratio Rank: 2

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.

WMICX vs. WGROX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Wasatch Micro Cap Fund (WMICX) and Wasatch Core Growth Fund (WGROX). 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.

	WMICX	WGROX	Difference
Sharpe ratio: Return per unit of total volatility	1.47	-0.07	+1.53
Sortino ratio: Return per unit of downside risk	2.18	0.04	+2.14
Omega ratio: Gain probability vs. loss probability	1.25	1.00	+0.24
Calmar ratio: Return relative to maximum drawdown	1.98	-0.08	+2.06
Martin ratio: Return relative to average drawdown	6.85	-0.20	+7.05
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

WMICX vs. WGROX - Sharpe Ratio Comparison

The current WMICX Sharpe Ratio is 1.47, which is higher than the WGROX Sharpe Ratio of -0.07. The chart below compares the historical Sharpe Ratios of WMICX and WGROX, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Sharpe Ratios by Period

	WMICX	WGROX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	1.47	-0.07	+1.53
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	-0.03	0.04	-0.06
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.59	0.46	+0.12
Sharpe Ratio (All Time) Calculated using the full available price history	0.65	0.55	+0.10

Drawdowns

WMICX vs. WGROX - Drawdown Comparison

The maximum WMICX drawdown since its inception was -65.21%, which is greater than WGROX's maximum drawdown of -61.61%. Use the drawdown chart below to compare losses from any high point for WMICX and WGROX.

Drawdown Indicators

	WMICX	WGROX	Difference
Max Drawdown Largest peak-to-trough decline	-65.21%	-61.61%	-3.60%
Max Drawdown (1Y) Largest decline over 1 year	-14.32%	-15.89%	+1.57%
Max Drawdown (3Y) Largest decline over 3 years	-29.44%	-27.61%	-1.83%
Max Drawdown (5Y) Largest decline over 5 years	-48.70%	-40.16%	-8.54%
Max Drawdown (10Y) Largest decline over 10 years	-50.96%	-40.16%	-10.80%
Current Drawdown Current decline from peak	-11.36%	-16.48%	+5.12%
Average Drawdown Average peak-to-trough decline	-13.34%	-9.90%	-3.44%
Ulcer Index Depth and duration of drawdowns from previous peaks	4.13%	6.32%	-2.19%

Volatility

WMICX vs. WGROX - Volatility Comparison

Wasatch Micro Cap Fund (WMICX) and Wasatch Core Growth Fund (WGROX) have volatilities of 5.63% and 5.40%, 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.

Volatility by Period

	WMICX	WGROX	Difference
Volatility (1M) Calculated over the trailing 1-month period	5.63%	5.40%	+0.23%
Volatility (6M) Calculated over the trailing 6-month period	13.77%	14.08%	-0.31%
Volatility (1Y) Calculated over the trailing 1-year period	19.42%	19.17%	+0.25%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	24.49%	23.00%	+1.49%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	24.37%	23.33%	+1.04%

WMICX vs. WGROX - Expense Ratio Comparison

WMICX has a 1.63% expense ratio, which is higher than WGROX's 1.17% expense ratio.

Dividends

WMICX vs. WGROX - Dividend Comparison

WMICX has not paid dividends to shareholders, while WGROX's dividend yield for the trailing twelve months is around 8.31%.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
WGROX Wasatch Core Growth Fund	8.31%	8.55%	9.22%	0.00%	0.71%	16.82%	7.21%	10.73%	10.14%	6.24%	0.15%	12.70%
WMICX Wasatch Micro Cap Fund	0.00%	0.00%	0.00%	0.00%	0.00%	30.82%	5.68%	11.40%	29.75%	15.30%	9.30%	16.58%

Frequently Asked Questions

Can I hold both WMICX and WGROX in my portfolio?

WMICX and WGROX have a correlation of 0.80, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, WMICX or WGROX?

WMICX has higher volatility (5.63%) compared to WGROX (5.40%). In terms of maximum drawdown, WMICX dropped -65.21% vs WGROX's -61.61%.

Which has better risk-adjusted returns?

WMICX currently has the higher Sharpe Ratio (1.47 vs -0.07), 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.