JGINX vs. MFEKX

Last updated Jun 27, 2026

JGINX (Janus Henderson Growth and Income Fund Class I) and MFEKX (MFS Growth R6) are both mutual funds - JGINX is a Large Cap Blend Equities fund actively managed by Janus Henderson, while MFEKX is a Large Cap Growth Equities fund actively managed by MFS. Both are actively managed. Over the past 10 years, JGINX returned 14.42%/yr vs 17.80%/yr for MFEKX. Their correlation of 0.87 suggests significant overlap in exposure. JGINX charges 0.71%/yr vs 0.51%/yr for MFEKX.

Performance

JGINX vs. MFEKX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Janus Henderson Growth and Income Fund Class I (JGINX) and MFS Growth R6 (MFEKX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, JGINX achieves a 9.09% return, which is significantly higher than MFEKX's 1.08% return. Over the past 10 years, JGINX has underperformed MFEKX with an annualized return of 14.42%, while MFEKX has yielded a comparatively higher 17.80% annualized return.

JGINX

• 1D: -0.04%
• 1M: 0.85%
• YTD: 9.09%
• 6M: 7.82%
• 1Y: 20.92%
• 3Y*: 18.02%
• 5Y*: 11.66%
• 10Y*: 14.42%

MFEKX

• 1D: -0.39%
• 1M: -3.28%
• YTD: 1.08%
• 6M: -0.26%
• 1Y: 7.50%
• 3Y*: 24.36%
• 5Y*: 11.96%
• 10Y*: 17.80%

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

JGINX vs. MFEKX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
JGINX Janus Henderson Growth and Income Fund Class I	9.09%	20.11%	15.29%	18.11%	-14.22%	29.03%	10.39%	27.03%	-1.88%	24.25%
MFEKX MFS Growth R6	1.08%	12.44%	49.62%	36.27%	-31.07%	23.71%	31.77%	37.82%	2.40%	30.97%

Correlation

The correlation between JGINX and MFEKX is 0.86, 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	0.86
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	0.85
Correlation (All Time) Calculated using the full available price history since Aug 26, 2011	0.87

The correlation between JGINX and MFEKX has been stable across timeframes, ranging from 0.85 to 0.88 - a consistent structural relationship.

Return for Risk

JGINX vs. MFEKX — Risk / Return Rank

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

JGINX

JGINX Risk / Return Rank: 48
JGINX Sharpe Ratio Rank: 48
JGINX Sortino Ratio Rank: 47
JGINX Omega Ratio Rank: 44
JGINX Calmar Ratio Rank: 43
JGINX Martin Ratio Rank: 56

MFEKX

MFEKX Risk / Return Rank: 8
MFEKX Sharpe Ratio Rank: 9
MFEKX Sortino Ratio Rank: 9
MFEKX Omega Ratio Rank: 9
MFEKX Calmar Ratio Rank: 8
MFEKX Martin Ratio Rank: 8

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.

JGINX vs. MFEKX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Janus Henderson Growth and Income Fund Class I (JGINX) and MFS Growth R6 (MFEKX). 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.

	JGINX	MFEKX	Difference
Sharpe ratio: Return per unit of total volatility	1.69	0.52	+1.18
Sortino ratio: Return per unit of downside risk	2.40	0.81	+1.59
Omega ratio: Gain probability vs. loss probability	1.30	1.10	+0.20
Calmar ratio: Return relative to maximum drawdown	2.19	0.50	+1.69
Martin ratio: Return relative to average drawdown	9.68	1.61	+8.07

JGINX vs. MFEKX - Sharpe Ratio Comparison

The current JGINX Sharpe Ratio is 1.69, which is higher than the MFEKX Sharpe Ratio of 0.52. The chart below compares the historical Sharpe Ratios of JGINX and MFEKX, 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

JGINX vs. MFEKX - Drawdown Comparison

The maximum JGINX drawdown since its inception was -65.09%, which is greater than MFEKX's maximum drawdown of -36.06%. Use the drawdown chart below to compare losses from any high point for JGINX and MFEKX.

Drawdown Indicators

	JGINX	MFEKX	Difference
Max Drawdown Largest peak-to-trough decline	-65.09%	-36.06%	-29.03%
Max Drawdown (1Y) Largest decline over 1 year	-10.13%	-17.27%	+7.14%
Max Drawdown (3Y) Largest decline over 3 years	-26.73%	-23.22%	-3.51%
Max Drawdown (5Y) Largest decline over 5 years	-26.73%	-36.06%	+9.33%
Max Drawdown (10Y) Largest decline over 10 years	-35.48%	-36.06%	+0.58%
Current Drawdown Current decline from peak	-1.54%	-5.26%	+3.72%
Average Drawdown Average peak-to-trough decline	-7.28%	-5.63%	-1.65%
Ulcer Index Depth and duration of drawdowns from previous peaks	2.29%	5.38%	-3.09%

Volatility

JGINX vs. MFEKX - Volatility Comparison

The current volatility for Janus Henderson Growth and Income Fund Class I (JGINX) is 4.67%, while MFS Growth R6 (MFEKX) has a volatility of 6.83%. This indicates that JGINX experiences smaller price fluctuations and is considered to be less risky than MFEKX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	JGINX	MFEKX	Difference
Volatility (1M) Calculated over the trailing 1-month period	4.67%	6.83%	-2.16%
Volatility (6M) Calculated over the trailing 6-month period	10.43%	13.42%	-2.99%
Volatility (1Y) Calculated over the trailing 1-year period	13.12%	16.84%	-3.72%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	18.23%	22.05%	-3.82%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	18.68%	21.26%	-2.58%

JGINX vs. MFEKX - Expense Ratio Comparison

JGINX has a 0.71% expense ratio, which is higher than MFEKX's 0.51% expense ratio.

Dividends

JGINX vs. MFEKX - Dividend Comparison

JGINX's dividend yield for the trailing twelve months is around 13.86%, less than MFEKX's 14.66% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
JGINX Janus Henderson Growth and Income Fund Class I	13.86%	15.00%	15.37%	7.93%	6.74%	5.62%	4.26%	3.82%	8.08%	2.97%	8.95%	9.65%
MFEKX MFS Growth R6	14.66%	14.82%	25.31%	4.82%	1.04%	2.74%	3.55%	1.57%	3.88%	2.49%	1.70%	3.64%

Frequently Asked Questions

Can I hold both JGINX and MFEKX in my portfolio?

JGINX and MFEKX have a correlation of 0.86, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, JGINX or MFEKX?

MFEKX has higher volatility (6.83%) compared to JGINX (4.67%). In terms of maximum drawdown, JGINX dropped -65.09% vs MFEKX's -36.06%.

Which has better risk-adjusted returns?

JGINX currently has the higher Sharpe Ratio (1.69 vs 0.52), 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.