MMGEX vs. DMCRX

Last updated Jun 24, 2026

MMGEX (MassMutual Small Cap Growth Equity Fund) and DMCRX (Driehaus Micro Cap Growth Fund) are both Small Cap Growth Equities funds. Over the past 10 years, MMGEX returned 16.34%/yr vs 23.16%/yr for DMCRX. Their correlation of 0.91 suggests significant overlap in exposure. MMGEX charges 1.41%/yr vs 1.38%/yr for DMCRX.

Performance

MMGEX vs. DMCRX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in MassMutual Small Cap Growth Equity Fund (MMGEX) and Driehaus Micro Cap Growth Fund (DMCRX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

The year-to-date returns for both investments are quite close, with MMGEX having a 28.07% return and DMCRX slightly higher at 29.20%. Over the past 10 years, MMGEX has underperformed DMCRX with an annualized return of 16.34%, while DMCRX has yielded a comparatively higher 23.16% annualized return.

MMGEX

• 1D: 1.39%
• 1M: 7.23%
• YTD: 28.07%
• 6M: 24.87%
• 1Y: 45.52%
• 3Y*: 21.26%
• 5Y*: 7.12%
• 10Y*: 16.34%

DMCRX

• 1D: 1.67%
• 1M: 5.02%
• YTD: 29.20%
• 6M: 25.97%
• 1Y: 81.98%
• 3Y*: 31.47%
• 5Y*: 10.91%
• 10Y*: 23.16%

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

MMGEX vs. DMCRX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
MMGEX MassMutual Small Cap Growth Equity Fund	28.07%	10.66%	14.79%	16.35%	-26.21%	8.52%	40.08%	61.40%	-5.46%	24.28%
DMCRX Driehaus Micro Cap Growth Fund	29.20%	31.17%	30.58%	11.47%	-33.54%	22.23%	86.43%	34.03%	2.52%	24.35%

Correlation

The correlation between MMGEX and DMCRX is 0.85, 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	0.85
Correlation (3Y) Calculated over the trailing 3-year period	0.89
Correlation (5Y) Calculated over the trailing 5-year period	0.91
Correlation (10Y) Calculated over the trailing 10-year period	0.91
Correlation (All Time) Calculated using the full available price history since Nov 20, 2013	0.91

The correlation between MMGEX and DMCRX has been stable across timeframes, ranging from 0.85 to 0.91 - a consistent structural relationship.

Return for Risk

MMGEX vs. DMCRX — Risk / Return Rank

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

MMGEX

MMGEX Risk / Return Rank: 76
MMGEX Sharpe Ratio Rank: 74
MMGEX Sortino Ratio Rank: 66
MMGEX Omega Ratio Rank: 58
MMGEX Calmar Ratio Rank: 91
MMGEX Martin Ratio Rank: 93

DMCRX

DMCRX Risk / Return Rank: 85
DMCRX Sharpe Ratio Rank: 92
DMCRX Sortino Ratio Rank: 75
DMCRX Omega Ratio Rank: 71
DMCRX Calmar Ratio Rank: 95
DMCRX Martin Ratio Rank: 94

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.

MMGEX vs. DMCRX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for MassMutual Small Cap Growth Equity Fund (MMGEX) and Driehaus Micro Cap Growth Fund (DMCRX). 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.

	MMGEX	DMCRX	Difference
Sharpe ratio: Return per unit of total volatility	2.30	2.84	-0.53
Sortino ratio: Return per unit of downside risk	3.09	3.29	-0.19
Omega ratio: Gain probability vs. loss probability	1.39	1.43	-0.04
Calmar ratio: Return relative to maximum drawdown	4.53	5.44	-0.91
Martin ratio: Return relative to average drawdown	18.33	18.89	-0.56

MMGEX vs. DMCRX - Sharpe Ratio Comparison

The current MMGEX Sharpe Ratio is 2.30, which is comparable to the DMCRX Sharpe Ratio of 2.84. The chart below compares the historical Sharpe Ratios of MMGEX and DMCRX, 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

MMGEX vs. DMCRX - Drawdown Comparison

The maximum MMGEX drawdown since its inception was -63.65%, which is greater than DMCRX's maximum drawdown of -46.68%. Use the drawdown chart below to compare losses from any high point for MMGEX and DMCRX.

Drawdown Indicators

	MMGEX	DMCRX	Difference
Max Drawdown Largest peak-to-trough decline	-63.65%	-46.68%	-16.97%
Max Drawdown (1Y) Largest decline over 1 year	-10.47%	-15.46%	+4.99%
Max Drawdown (3Y) Largest decline over 3 years	-27.79%	-34.92%	+7.13%
Max Drawdown (5Y) Largest decline over 5 years	-51.21%	-46.68%	-4.53%
Max Drawdown (10Y) Largest decline over 10 years	-51.21%	-46.68%	-4.53%
Current Drawdown Current decline from peak	0.00%	0.00%	0.00%
Average Drawdown Average peak-to-trough decline	-23.39%	-14.80%	-8.59%
Ulcer Index Depth and duration of drawdowns from previous peaks	2.58%	4.44%	-1.86%

Volatility

MMGEX vs. DMCRX - Volatility Comparison

The current volatility for MassMutual Small Cap Growth Equity Fund (MMGEX) is 7.05%, while Driehaus Micro Cap Growth Fund (DMCRX) has a volatility of 10.43%. This indicates that MMGEX experiences smaller price fluctuations and is considered to be less risky than DMCRX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	MMGEX	DMCRX	Difference
Volatility (1M) Calculated over the trailing 1-month period	7.05%	10.43%	-3.38%
Volatility (6M) Calculated over the trailing 6-month period	16.15%	22.58%	-6.43%
Volatility (1Y) Calculated over the trailing 1-year period	20.61%	29.71%	-9.10%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	32.53%	28.65%	+3.88%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	29.06%	28.05%	+1.01%

MMGEX vs. DMCRX - Expense Ratio Comparison

MMGEX has a 1.41% expense ratio, which is higher than DMCRX's 1.38% expense ratio.

Dividends

MMGEX vs. DMCRX - Dividend Comparison

MMGEX's dividend yield for the trailing twelve months is around 29.62%, more than DMCRX's 10.62% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
DMCRX Driehaus Micro Cap Growth Fund	10.62%	13.72%	3.86%	0.87%	8.20%	48.23%	19.79%	14.70%	33.22%	8.91%	0.00%	4.20%
MMGEX MassMutual Small Cap Growth Equity Fund	29.62%	37.94%	8.94%	0.00%	0.00%	44.40%	10.36%	32.83%	29.40%	6.91%	0.00%	33.83%

Frequently Asked Questions

Can I hold both MMGEX and DMCRX in my portfolio?

MMGEX and DMCRX have a correlation of 0.85, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, MMGEX or DMCRX?

DMCRX has higher volatility (10.43%) compared to MMGEX (7.05%). In terms of maximum drawdown, MMGEX dropped -63.65% vs DMCRX's -46.68%.

Which has better risk-adjusted returns?

DMCRX currently has the higher Sharpe Ratio (2.84 vs 2.30), 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.