ARTKX vs. APHKX

Last updated Jun 4, 2026

ARTKX (Artisan International Value Fund) and APHKX (Artisan International Value Fund) are both Foreign Large Cap Equities funds from Artisan. Over the past 10 years, ARTKX returned 10.70%/yr vs 10.96%/yr for APHKX. With a 1.00 correlation, they move nearly in lockstep. ARTKX charges 1.25%/yr vs 0.97%/yr for APHKX.

Performance

ARTKX vs. APHKX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Artisan International Value Fund (ARTKX) and Artisan International Value Fund (APHKX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

The year-to-date returns for both investments are quite close, with ARTKX having a 10.51% return and APHKX slightly higher at 10.64%. Both investments have delivered pretty close results over the past 10 years, with ARTKX having a 10.70% annualized return and APHKX not far ahead at 10.96%.

ARTKX

• 1D: 0.58%
• 1M: 5.72%
• YTD: 10.51%
• 6M: 13.83%
• 1Y: 23.03%
• 3Y*: 16.67%
• 5Y*: 10.28%
• 10Y*: 10.70%

APHKX

• 1D: 0.59%
• 1M: 5.75%
• YTD: 10.64%
• 6M: 14.00%
• 1Y: 23.35%
• 3Y*: 16.96%
• 5Y*: 10.55%
• 10Y*: 10.96%

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

ARTKX vs. APHKX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
ARTKX Artisan International Value Fund	10.51%	22.54%	6.38%	22.65%	-6.98%	16.66%	8.52%	23.98%	-15.70%	23.84%
APHKX Artisan International Value Fund	10.64%	22.84%	6.64%	22.95%	-6.78%	16.94%	8.81%	24.22%	-15.48%	24.09%

Correlation

The correlation between ARTKX and APHKX is 1.00 - these two move nearly in lockstep. At this level, holding both provides almost no diversification benefit. If you already own one, adding the other does little to reduce portfolio risk.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	1.00
Correlation (3Y) Calculated over the trailing 3-year period	1.00
Correlation (5Y) Calculated over the trailing 5-year period	1.00
Correlation (10Y) Calculated over the trailing 10-year period	1.00
Correlation (All Time) Calculated using the full available price history since Oct 3, 2006	1.00

The correlation between ARTKX and APHKX has been stable across timeframes, ranging from 1.00 to 1.00 - a consistent structural relationship.

Return for Risk

ARTKX vs. APHKX — Risk / Return Rank

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

ARTKX

ARTKX Risk / Return Rank: 36
ARTKX Sharpe Ratio Rank: 33
ARTKX Sortino Ratio Rank: 35
ARTKX Omega Ratio Rank: 41
ARTKX Calmar Ratio Rank: 37
ARTKX Martin Ratio Rank: 34

APHKX

APHKX Risk / Return Rank: 37
APHKX Sharpe Ratio Rank: 35
APHKX Sortino Ratio Rank: 36
APHKX Omega Ratio Rank: 42
APHKX Calmar Ratio Rank: 38
APHKX Martin Ratio Rank: 35

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.

ARTKX vs. APHKX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Artisan International Value Fund (ARTKX) and Artisan International Value Fund (APHKX). 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.

	ARTKX	APHKX	Difference
Sharpe ratio: Return per unit of total volatility	1.67	1.70	-0.03
Sortino ratio: Return per unit of downside risk	2.46	2.50	-0.04
Omega ratio: Gain probability vs. loss probability	1.34	1.35	-0.01
Calmar ratio: Return relative to maximum drawdown	2.29	2.32	-0.03
Martin ratio: Return relative to average drawdown	7.70	7.83	-0.14
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

ARTKX vs. APHKX - Sharpe Ratio Comparison

The current ARTKX Sharpe Ratio is 1.67, which is comparable to the APHKX Sharpe Ratio of 1.70. The chart below compares the historical Sharpe Ratios of ARTKX and APHKX, 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

	ARTKX	APHKX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	1.67	1.70	-0.03
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.74	0.76	-0.02
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.66	0.68	-0.02
Sharpe Ratio (All Time) Calculated using the full available price history	0.74	0.44	+0.30

Drawdowns

ARTKX vs. APHKX - Drawdown Comparison

The maximum ARTKX drawdown since its inception was -51.90%, smaller than the maximum APHKX drawdown of -56.33%. Use the drawdown chart below to compare losses from any high point for ARTKX and APHKX.

Drawdown Indicators

	ARTKX	APHKX	Difference
Max Drawdown Largest peak-to-trough decline	-51.90%	-56.33%	+4.43%
Max Drawdown (1Y) Largest decline over 1 year	-9.96%	-9.96%	0.00%
Max Drawdown (3Y) Largest decline over 3 years	-10.88%	-10.87%	-0.01%
Max Drawdown (5Y) Largest decline over 5 years	-24.95%	-24.83%	-0.12%
Max Drawdown (10Y) Largest decline over 10 years	-38.11%	-38.07%	-0.04%
Current Drawdown Current decline from peak	0.00%	0.00%	0.00%
Average Drawdown Average peak-to-trough decline	-6.73%	-9.10%	+2.37%
Ulcer Index Depth and duration of drawdowns from previous peaks	2.95%	2.94%	+0.01%

Volatility

ARTKX vs. APHKX - Volatility Comparison

Artisan International Value Fund (ARTKX) and Artisan International Value Fund (APHKX) have volatilities of 4.38% and 4.36%, 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

	ARTKX	APHKX	Difference
Volatility (1M) Calculated over the trailing 1-month period	4.38%	4.36%	+0.02%
Volatility (6M) Calculated over the trailing 6-month period	10.64%	10.61%	+0.03%
Volatility (1Y) Calculated over the trailing 1-year period	13.63%	13.59%	+0.04%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	13.95%	13.94%	+0.01%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	16.17%	16.16%	+0.01%

ARTKX vs. APHKX - Expense Ratio Comparison

ARTKX has a 1.25% expense ratio, which is higher than APHKX's 0.97% expense ratio.

Dividends

ARTKX vs. APHKX - Dividend Comparison

ARTKX's dividend yield for the trailing twelve months is around 6.26%, less than APHKX's 6.45% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
APHKX Artisan International Value Fund	6.45%	7.10%	4.34%	3.10%	2.28%	10.00%	0.98%	3.92%	5.69%	4.15%	3.31%	6.40%
ARTKX Artisan International Value Fund	6.26%	6.90%	4.10%	2.84%	2.11%	9.72%	0.84%	3.64%	5.37%	3.89%	3.11%	6.17%

Frequently Asked Questions

Can I hold both ARTKX and APHKX in my portfolio?

With a correlation of 1.00, ARTKX and APHKX move almost identically. Holding both adds very little diversification - you're essentially doubling your position in the same market segment. Choosing one is usually more capital-efficient.

Which is riskier, ARTKX or APHKX?

ARTKX has higher volatility (4.38%) compared to APHKX (4.36%). In terms of maximum drawdown, ARTKX dropped -51.90% vs APHKX's -56.33%.

Which has better risk-adjusted returns?

APHKX currently has the higher Sharpe Ratio (1.70 vs 1.67), 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.