JMGRX vs. JARTX
Compare and contrast key facts about Janus Enterprise Fund Class I (JMGRX) and Janus Henderson Forty Fund (JARTX).
JMGRX is a passively managed fund by Janus Henderson that tracks the performance of the Russell Midcap® Growth Index. It was launched on Sep 1, 1992. JARTX is managed by Janus Henderson. It was launched on May 1, 1997.
Performance
JMGRX vs. JARTX - Performance Comparison
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JMGRX vs. JARTX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
JMGRX Janus Enterprise Fund Class I | -5.96% | 7.66% | 15.28% | 18.03% | -15.99% | 17.07% | 20.43% | 35.28% | -0.88% | 26.36% |
JARTX Janus Henderson Forty Fund | -12.33% | 17.88% | 27.76% | 39.50% | -33.81% | 22.30% | 38.69% | 36.30% | 1.10% | 29.05% |
Returns By Period
In the year-to-date period, JMGRX achieves a -5.96% return, which is significantly higher than JARTX's -12.33% return. Over the past 10 years, JMGRX has underperformed JARTX with an annualized return of 11.60%, while JARTX has yielded a comparatively higher 14.39% annualized return.
JMGRX
- 1D
- 2.71%
- 1M
- -5.70%
- YTD
- -5.96%
- 6M
- -3.90%
- 1Y
- 5.15%
- 3Y*
- 8.29%
- 5Y*
- 4.92%
- 10Y*
- 11.60%
JARTX
- 1D
- 4.46%
- 1M
- -5.15%
- YTD
- -12.33%
- 6M
- -12.64%
- 1Y
- 12.58%
- 3Y*
- 17.35%
- 5Y*
- 7.53%
- 10Y*
- 14.39%
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JMGRX vs. JARTX - Expense Ratio Comparison
JMGRX has a 0.76% expense ratio, which is lower than JARTX's 1.20% expense ratio.
Return for Risk
JMGRX vs. JARTX — Risk / Return Rank
JMGRX
JARTX
JMGRX vs. JARTX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Janus Enterprise Fund Class I (JMGRX) and Janus Henderson Forty Fund (JARTX). 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.
| JMGRX | JARTX | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 0.30 | 0.59 | -0.29 |
Sortino ratioReturn per unit of downside risk | 0.55 | 1.00 | -0.45 |
Omega ratioGain probability vs. loss probability | 1.08 | 1.13 | -0.06 |
Calmar ratioReturn relative to maximum drawdown | 0.45 | 0.66 | -0.21 |
Martin ratioReturn relative to average drawdown | 1.57 | 2.24 | -0.67 |
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month. | |||
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Sharpe Ratios by Period
| JMGRX | JARTX | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 0.30 | 0.59 | -0.29 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.28 | 0.34 | -0.06 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.62 | 0.68 | -0.05 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.58 | 0.56 | +0.02 |
Correlation
The correlation between JMGRX and JARTX is 0.86, which is considered to be high. That indicates a strong positive relationship between their price movements. Having highly-correlated positions in a portfolio may signal a lack of diversification, potentially leading to increased risk during market downturns.
Dividends
JMGRX vs. JARTX - Dividend Comparison
JMGRX's dividend yield for the trailing twelve months is around 7.93%, less than JARTX's 15.57% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
JMGRX Janus Enterprise Fund Class I | 7.93% | 7.46% | 6.97% | 7.46% | 10.42% | 15.91% | 8.44% | 4.47% | 6.42% | 1.77% | 1.81% | 3.63% |
JARTX Janus Henderson Forty Fund | 15.57% | 13.65% | 11.51% | 9.10% | 0.06% | 10.26% | 8.38% | 7.05% | 8.95% | 14.50% | 6.57% | 15.93% |
Drawdowns
JMGRX vs. JARTX - Drawdown Comparison
The maximum JMGRX drawdown since its inception was -55.48%, roughly equal to the maximum JARTX drawdown of -56.70%. Use the drawdown chart below to compare losses from any high point for JMGRX and JARTX.
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Drawdown Indicators
| JMGRX | JARTX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -55.48% | -56.70% | +1.22% |
Max Drawdown (1Y)Largest decline over 1 year | -12.56% | -19.19% | +6.63% |
Max Drawdown (5Y)Largest decline over 5 years | -24.21% | -41.09% | +16.88% |
Max Drawdown (10Y)Largest decline over 10 years | -38.25% | -41.09% | +2.84% |
Current DrawdownCurrent decline from peak | -8.99% | -15.58% | +6.59% |
Average DrawdownAverage peak-to-trough decline | -5.75% | -16.91% | +11.16% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 3.60% | 5.62% | -2.02% |
Volatility
JMGRX vs. JARTX - Volatility Comparison
The current volatility for Janus Enterprise Fund Class I (JMGRX) is 5.41%, while Janus Henderson Forty Fund (JARTX) has a volatility of 7.78%. This indicates that JMGRX experiences smaller price fluctuations and is considered to be less risky than JARTX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| JMGRX | JARTX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 5.41% | 7.78% | -2.37% |
Volatility (6M)Calculated over the trailing 6-month period | 10.46% | 13.74% | -3.28% |
Volatility (1Y)Calculated over the trailing 1-year period | 18.66% | 22.93% | -4.27% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 17.62% | 21.98% | -4.36% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 18.67% | 21.38% | -2.71% |