MEFAX vs. VLIFX

Last updated Jun 4, 2026

MEFAX (MassMutual Mid Cap Growth Fund) and VLIFX (Value Line Mid Cap Focused Fund) are both Mid Cap Growth Equities funds. Over the past 10 years, MEFAX returned 10.34%/yr vs 11.64%/yr for VLIFX. Their correlation of 0.91 suggests significant overlap in exposure. MEFAX charges 1.20%/yr vs 1.07%/yr for VLIFX.

Performance

MEFAX vs. VLIFX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in MassMutual Mid Cap Growth Fund (MEFAX) and Value Line Mid Cap Focused Fund (VLIFX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, MEFAX achieves a 5.52% return, which is significantly higher than VLIFX's -1.36% return. Over the past 10 years, MEFAX has underperformed VLIFX with an annualized return of 10.34%, while VLIFX has yielded a comparatively higher 11.64% annualized return.

MEFAX

• 1D: 0.19%
• 1M: 3.55%
• YTD: 5.52%
• 6M: 4.60%
• 1Y: 11.13%
• 3Y*: 10.06%
• 5Y*: 3.32%
• 10Y*: 10.34%

VLIFX

• 1D: 0.60%
• 1M: 0.09%
• YTD: -1.36%
• 6M: -2.29%
• 1Y: -1.86%
• 3Y*: 6.75%
• 5Y*: 5.96%
• 10Y*: 11.64%

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

MEFAX vs. VLIFX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
MEFAX MassMutual Mid Cap Growth Fund	5.52%	3.19%	10.80%	19.11%	-24.58%	13.75%	25.52%	40.75%	-3.88%	24.12%
VLIFX Value Line Mid Cap Focused Fund	-1.36%	0.79%	7.59%	22.11%	-9.60%	19.76%	19.96%	35.30%	4.65%	19.85%

Correlation

The correlation between MEFAX and VLIFX is 0.83, 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	0.83
Correlation (3Y) Calculated over the trailing 3-year period	0.85
Correlation (5Y) Calculated over the trailing 5-year period	0.88
Correlation (10Y) Calculated over the trailing 10-year period	0.89
Correlation (All Time) Calculated using the full available price history since Jun 1, 2000	0.91

The correlation between MEFAX and VLIFX has been stable across timeframes, ranging from 0.83 to 0.91 - a consistent structural relationship.

Return for Risk

MEFAX vs. VLIFX — Risk / Return Rank

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

MEFAX

MEFAX Risk / Return Rank: 12
MEFAX Sharpe Ratio Rank: 11
MEFAX Sortino Ratio Rank: 11
MEFAX Omega Ratio Rank: 10
MEFAX Calmar Ratio Rank: 13
MEFAX Martin Ratio Rank: 15

VLIFX

VLIFX Risk / Return Rank: 2
VLIFX Sharpe Ratio Rank: 2
VLIFX Sortino Ratio Rank: 2
VLIFX Omega Ratio Rank: 2
VLIFX Calmar Ratio Rank: 2
VLIFX 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.

MEFAX vs. VLIFX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for MassMutual Mid Cap Growth Fund (MEFAX) and Value Line Mid Cap Focused Fund (VLIFX). 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.

	MEFAX	VLIFX	Difference
Sharpe ratio Return per unit of total volatility	0.85	-0.10	+0.95
Sortino ratio Return per unit of downside risk	1.31	-0.04	+1.36
Omega ratio Gain probability vs. loss probability	1.15	1.00	+0.16
Calmar ratio Return relative to maximum drawdown	1.19	-0.11	+1.30
Martin ratio Return relative to average drawdown	4.35	-0.31	+4.66
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

MEFAX vs. VLIFX - Sharpe Ratio Comparison

The current MEFAX Sharpe Ratio is 0.85, which is higher than the VLIFX Sharpe Ratio of -0.10. The chart below compares the historical Sharpe Ratios of MEFAX and VLIFX, 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

	MEFAX	VLIFX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	0.85	-0.10	+0.95
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.12	0.36	-0.23
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.43	0.65	-0.22
Sharpe Ratio (All Time) Calculated using the full available price history	0.39	0.39	0.00

Drawdowns

MEFAX vs. VLIFX - Drawdown Comparison

The maximum MEFAX drawdown since its inception was -56.04%, smaller than the maximum VLIFX drawdown of -61.48%. Use the drawdown chart below to compare losses from any high point for MEFAX and VLIFX.

Drawdown Indicators

	MEFAX	VLIFX	Difference
Max Drawdown Largest peak-to-trough decline	-56.04%	-61.48%	+5.44%
Max Drawdown (1Y) Largest decline over 1 year	-10.45%	-11.81%	+1.36%
Max Drawdown (3Y) Largest decline over 3 years	-34.46%	-17.66%	-16.80%
Max Drawdown (5Y) Largest decline over 5 years	-45.14%	-21.91%	-23.23%
Max Drawdown (10Y) Largest decline over 10 years	-45.14%	-35.51%	-9.63%
Current Drawdown Current decline from peak	-14.03%	-8.74%	-5.29%
Average Drawdown Average peak-to-trough decline	-11.43%	-15.66%	+4.23%
Ulcer Index Depth and duration of drawdowns from previous peaks	2.85%	4.15%	-1.30%

Volatility

MEFAX vs. VLIFX - Volatility Comparison

MassMutual Mid Cap Growth Fund (MEFAX) and Value Line Mid Cap Focused Fund (VLIFX) have volatilities of 3.87% and 3.71%, 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

	MEFAX	VLIFX	Difference
Volatility (1M) Calculated over the trailing 1-month period	3.87%	3.71%	+0.16%
Volatility (6M) Calculated over the trailing 6-month period	11.26%	10.05%	+1.21%
Volatility (1Y) Calculated over the trailing 1-year period	14.63%	13.44%	+1.19%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	27.46%	16.87%	+10.59%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	23.93%	17.86%	+6.07%

MEFAX vs. VLIFX - Expense Ratio Comparison

MEFAX has a 1.20% expense ratio, which is higher than VLIFX's 1.07% expense ratio.

Dividends

MEFAX vs. VLIFX - Dividend Comparison

MEFAX's dividend yield for the trailing twelve months is around 32.37%, more than VLIFX's 2.19% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
MEFAX MassMutual Mid Cap Growth Fund	32.37%	34.16%	21.40%	7.62%	20.71%	29.49%	6.92%	12.81%	12.06%	7.66%	5.32%	10.27%
VLIFX Value Line Mid Cap Focused Fund	2.19%	2.16%	0.99%	0.03%	7.22%	8.23%	7.81%	1.42%	5.12%	1.61%	2.24%	0.00%

Frequently Asked Questions

Can I hold both MEFAX and VLIFX in my portfolio?

MEFAX and VLIFX have a correlation of 0.83, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, MEFAX or VLIFX?

MEFAX has higher volatility (3.87%) compared to VLIFX (3.71%). In terms of maximum drawdown, MEFAX dropped -56.04% vs VLIFX's -61.48%.

Which has better risk-adjusted returns?

MEFAX currently has the higher Sharpe Ratio (0.85 vs -0.10), 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.