ARTUX vs. APFOX

Last updated Jun 4, 2026

ARTUX (Artisan Floating Rate Fund) and APFOX (Artisan Emerging Markets Debt Opportunities Fund) are both mutual funds - ARTUX is a Bank Loan fund managed by Artisan, while APFOX is a Emerging Markets Bonds fund managed by Artisan. Over the past 3 years, ARTUX returned 7.60%/yr vs 11.84%/yr for APFOX. At a 0.31 correlation, their price movements are largely independent. ARTUX charges 1.20%/yr vs 1.25%/yr for APFOX.

Performance

ARTUX vs. APFOX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Artisan Floating Rate Fund (ARTUX) and Artisan Emerging Markets Debt Opportunities Fund (APFOX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, ARTUX achieves a 1.53% return, which is significantly lower than APFOX's 4.89% return.

ARTUX

• 1D: 0.11%
• 1M: 0.68%
• YTD: 1.53%
• 6M: 2.17%
• 1Y: 5.71%
• 3Y*: 7.60%
• 5Y*: —
• 10Y*: —

APFOX

• 1D: 0.18%
• 1M: 1.43%
• YTD: 4.89%
• 6M: 6.02%
• 1Y: 15.55%
• 3Y*: 11.84%
• 5Y*: —
• 10Y*: —

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

ARTUX vs. APFOX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022
ARTUX Artisan Floating Rate Fund	1.53%	6.34%	7.54%	11.20%	-2.74%
APFOX Artisan Emerging Markets Debt Opportunities Fund	4.89%	13.45%	10.61%	11.44%	7.85%

Correlation

The correlation between ARTUX and APFOX is 0.28, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.28
Correlation (3Y) Calculated over the trailing 3-year period	0.23
Correlation (All Time) Calculated using the full available price history since Apr 29, 2022	0.31

Return for Risk

ARTUX vs. APFOX — Risk / Return Rank

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

ARTUX

ARTUX Risk / Return Rank: 76
ARTUX Sharpe Ratio Rank: 67
ARTUX Sortino Ratio Rank: 97
ARTUX Omega Ratio Rank: 96
ARTUX Calmar Ratio Rank: 66
ARTUX Martin Ratio Rank: 53

APFOX

APFOX Risk / Return Rank: 96
APFOX Sharpe Ratio Rank: 100
APFOX Sortino Ratio Rank: 99
APFOX Omega Ratio Rank: 98
APFOX Calmar Ratio Rank: 92
APFOX 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.

ARTUX vs. APFOX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Artisan Floating Rate Fund (ARTUX) and Artisan Emerging Markets Debt Opportunities Fund (APFOX). 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.

	ARTUX	APFOX	Difference
Sharpe ratio Return per unit of total volatility	2.40	5.65	-3.25
Sortino ratio Return per unit of downside risk	5.65	8.56	-2.91
Omega ratio Gain probability vs. loss probability	1.83	2.48	-0.65
Calmar ratio Return relative to maximum drawdown	3.15	4.96	-1.80
Martin ratio Return relative to average drawdown	10.78	20.80	-10.02
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

ARTUX vs. APFOX - Sharpe Ratio Comparison

The current ARTUX Sharpe Ratio is 2.40, which is lower than the APFOX Sharpe Ratio of 5.65. The chart below compares the historical Sharpe Ratios of ARTUX and APFOX, 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

	ARTUX	APFOX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	2.40	5.65	-3.25
Sharpe Ratio (All Time) Calculated using the full available price history	1.87	3.20	-1.33

Drawdowns

ARTUX vs. APFOX - Drawdown Comparison

The maximum ARTUX drawdown since its inception was -6.08%, which is greater than APFOX's maximum drawdown of -5.69%. Use the drawdown chart below to compare losses from any high point for ARTUX and APFOX.

Drawdown Indicators

	ARTUX	APFOX	Difference
Max Drawdown Largest peak-to-trough decline	-6.08%	-5.69%	-0.39%
Max Drawdown (1Y) Largest decline over 1 year	-1.82%	-3.21%	+1.39%
Max Drawdown (3Y) Largest decline over 3 years	-2.76%	-5.69%	+2.93%
Current Drawdown Current decline from peak	0.00%	0.00%	0.00%
Average Drawdown Average peak-to-trough decline	-0.95%	-0.71%	-0.24%
Ulcer Index Depth and duration of drawdowns from previous peaks	0.53%	0.76%	-0.23%

Volatility

ARTUX vs. APFOX - Volatility Comparison

The current volatility for Artisan Floating Rate Fund (ARTUX) is 0.59%, while Artisan Emerging Markets Debt Opportunities Fund (APFOX) has a volatility of 0.67%. This indicates that ARTUX experiences smaller price fluctuations and is considered to be less risky than APFOX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	ARTUX	APFOX	Difference
Volatility (1M) Calculated over the trailing 1-month period	0.59%	0.67%	-0.08%
Volatility (6M) Calculated over the trailing 6-month period	1.81%	2.46%	-0.65%
Volatility (1Y) Calculated over the trailing 1-year period	2.40%	2.82%	-0.42%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	2.80%	3.74%	-0.94%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	2.80%	3.74%	-0.94%

ARTUX vs. APFOX - Expense Ratio Comparison

ARTUX has a 1.20% expense ratio, which is lower than APFOX's 1.25% expense ratio.

Dividends

ARTUX vs. APFOX - Dividend Comparison

ARTUX's dividend yield for the trailing twelve months is around 7.19%, which matches APFOX's 7.17% yield.

Position	TTM	2025	2024	2023	2022
APFOX Artisan Emerging Markets Debt Opportunities Fund	7.17%	5.71%	9.39%	9.03%	7.17%
ARTUX Artisan Floating Rate Fund	7.19%	7.31%	8.09%	6.71%	3.25%

Frequently Asked Questions

Can I hold both ARTUX and APFOX in my portfolio?

ARTUX and APFOX have a correlation of 0.28, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, ARTUX or APFOX?

APFOX has higher volatility (0.67%) compared to ARTUX (0.59%). In terms of maximum drawdown, ARTUX dropped -6.08% vs APFOX's -5.69%.

Which has better risk-adjusted returns?

APFOX currently has the higher Sharpe Ratio (5.65 vs 2.40), 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.