JANVX vs. JARTX

Last updated Jun 5, 2026

JANVX (Janus Henderson Venture Fund) and JARTX (Janus Henderson Forty Fund) are both mutual funds - JANVX is a Small Cap Growth Equities fund managed by Janus Henderson, while JARTX is a Large Cap Growth Equities fund managed by Janus Henderson. Over the past 10 years, JANVX returned 11.41%/yr vs 16.28%/yr for JARTX. Their correlation of 0.81 suggests significant overlap in exposure. JANVX charges 0.78%/yr vs 1.20%/yr for JARTX.

Performance

JANVX vs. JARTX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Janus Henderson Venture Fund (JANVX) and Janus Henderson Forty Fund (JARTX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, JANVX achieves a 10.29% return, which is significantly higher than JARTX's 6.17% return. Over the past 10 years, JANVX has underperformed JARTX with an annualized return of 11.41%, while JARTX has yielded a comparatively higher 16.28% annualized return.

JANVX

• 1D: -0.22%
• 1M: 0.56%
• YTD: 10.29%
• 6M: 9.57%
• 1Y: 24.35%
• 3Y*: 16.61%
• 5Y*: 6.17%
• 10Y*: 11.41%

JARTX

• 1D: -1.90%
• 1M: 5.06%
• YTD: 6.17%
• 6M: 5.65%
• 1Y: 23.06%
• 3Y*: 22.20%
• 5Y*: 10.59%
• 10Y*: 16.28%

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

JANVX vs. JARTX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
JANVX Janus Henderson Venture Fund	10.29%	8.98%	22.16%	16.16%	-24.15%	7.45%	31.77%	30.80%	-6.57%	24.28%
JARTX Janus Henderson Forty Fund	6.17%	17.88%	27.76%	39.50%	-33.81%	22.30%	38.69%	36.30%	1.10%	29.05%

Correlation

The correlation between JANVX and JARTX is 0.64, which is moderate. They share some common price drivers but move independently often enough to provide real diversification benefit when combined.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.64
Correlation (3Y) Calculated over the trailing 3-year period	0.69
Correlation (5Y) Calculated over the trailing 5-year period	0.79
Correlation (10Y) Calculated over the trailing 10-year period	0.79
Correlation (All Time) Calculated using the full available price history since May 1, 1997	0.81

The correlation between JANVX and JARTX shifts across timeframes, from 0.64 (1 year) to 0.81 (all time), reflecting how their relationship changes across market environments.

Return for Risk

JANVX vs. JARTX — Risk / Return Rank

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

JANVX

JANVX Risk / Return Rank: 29
JANVX Sharpe Ratio Rank: 27
JANVX Sortino Ratio Rank: 28
JANVX Omega Ratio Rank: 24
JANVX Calmar Ratio Rank: 32
JANVX Martin Ratio Rank: 34

JARTX

JARTX Risk / Return Rank: 18
JARTX Sharpe Ratio Rank: 23
JARTX Sortino Ratio Rank: 20
JARTX Omega Ratio Rank: 21
JARTX Calmar Ratio Rank: 14
JARTX Martin Ratio Rank: 14

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.

JANVX vs. JARTX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Janus Henderson Venture Fund (JANVX) 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.

	JANVX	JARTX	Difference
Sharpe ratio: Return per unit of total volatility	1.49	1.37	+0.12
Sortino ratio: Return per unit of downside risk	2.18	1.91	+0.28
Omega ratio: Gain probability vs. loss probability	1.25	1.24	+0.01
Calmar ratio: Return relative to maximum drawdown	2.09	1.25	+0.84
Martin ratio: Return relative to average drawdown	7.62	4.08	+3.54
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

JANVX vs. JARTX - Sharpe Ratio Comparison

The current JANVX Sharpe Ratio is 1.49, which is comparable to the JARTX Sharpe Ratio of 1.37. The chart below compares the historical Sharpe Ratios of JANVX and JARTX, 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

	JANVX	JARTX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	1.49	1.37	+0.12
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.30	0.48	-0.19
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.55	0.76	-0.21
Sharpe Ratio (All Time) Calculated using the full available price history	0.30	0.59	-0.29

Drawdowns

JANVX vs. JARTX - Drawdown Comparison

The maximum JANVX drawdown since its inception was -86.48%, which is greater than JARTX's maximum drawdown of -56.70%. Use the drawdown chart below to compare losses from any high point for JANVX and JARTX.

Drawdown Indicators

	JANVX	JARTX	Difference
Max Drawdown Largest peak-to-trough decline	-86.48%	-56.70%	-29.78%
Max Drawdown (1Y) Largest decline over 1 year	-11.87%	-19.19%	+7.32%
Max Drawdown (3Y) Largest decline over 3 years	-23.88%	-22.22%	-1.66%
Max Drawdown (5Y) Largest decline over 5 years	-35.17%	-41.09%	+5.92%
Max Drawdown (10Y) Largest decline over 10 years	-36.81%	-41.09%	+4.28%
Current Drawdown Current decline from peak	-1.11%	-2.41%	+1.30%
Average Drawdown Average peak-to-trough decline	-30.91%	-16.83%	-14.08%
Ulcer Index Depth and duration of drawdowns from previous peaks	3.24%	5.88%	-2.64%

Volatility

JANVX vs. JARTX - Volatility Comparison

Janus Henderson Venture Fund (JANVX) and Janus Henderson Forty Fund (JARTX) have volatilities of 5.06% and 5.00%, 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

	JANVX	JARTX	Difference
Volatility (1M) Calculated over the trailing 1-month period	5.06%	5.00%	+0.06%
Volatility (6M) Calculated over the trailing 6-month period	12.57%	13.56%	-0.99%
Volatility (1Y) Calculated over the trailing 1-year period	16.61%	17.51%	-0.90%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	20.90%	22.00%	-1.10%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	20.87%	21.46%	-0.59%

JANVX vs. JARTX - Expense Ratio Comparison

JANVX has a 0.78% expense ratio, which is lower than JARTX's 1.20% expense ratio.

Dividends

JANVX vs. JARTX - Dividend Comparison

JANVX's dividend yield for the trailing twelve months is around 4.97%, less than JARTX's 12.86% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
JANVX Janus Henderson Venture Fund	4.97%	5.48%	14.11%	5.22%	4.42%	12.59%	5.46%	3.86%	10.26%	5.32%	1.76%	4.58%
JARTX Janus Henderson Forty Fund	12.86%	13.65%	11.51%	9.10%	0.06%	10.26%	8.38%	7.05%	8.95%	14.50%	6.57%	15.93%

Frequently Asked Questions

Can I hold both JANVX and JARTX in my portfolio?

JANVX and JARTX have a correlation of 0.64, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, JANVX or JARTX?

JANVX has higher volatility (5.06%) compared to JARTX (5.00%). In terms of maximum drawdown, JANVX dropped -86.48% vs JARTX's -56.70%.

Which has better risk-adjusted returns?

JANVX currently has the higher Sharpe Ratio (1.49 vs 1.37), 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.