ARYVX vs. TWCUX

Last updated Jun 4, 2026

ARYVX (American Century Global Real Estate Fund) and TWCUX (American Century Ultra Fund) are both mutual funds - ARYVX is a REIT fund managed by American Century, while TWCUX is a Large Cap Growth Equities fund managed by American Century. Over the past 10 years, ARYVX returned 6.09%/yr vs 18.29%/yr for TWCUX. A 0.58 correlation means they provide meaningful diversification when combined. ARYVX charges 1.11%/yr vs 0.93%/yr for TWCUX.

Performance

ARYVX vs. TWCUX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in American Century Global Real Estate Fund (ARYVX) and American Century Ultra Fund (TWCUX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, ARYVX achieves a 7.78% return, which is significantly lower than TWCUX's 9.68% return. Over the past 10 years, ARYVX has underperformed TWCUX with an annualized return of 6.09%, while TWCUX has yielded a comparatively higher 18.29% annualized return.

ARYVX

• 1D: 0.49%
• 1M: -1.84%
• YTD: 7.78%
• 6M: 6.96%
• 1Y: 12.47%
• 3Y*: 10.87%
• 5Y*: 3.23%
• 10Y*: 6.09%

TWCUX

• 1D: -0.39%
• 1M: 6.24%
• YTD: 9.68%
• 6M: 8.02%
• 1Y: 25.64%
• 3Y*: 21.95%
• 5Y*: 13.04%
• 10Y*: 18.29%

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

ARYVX vs. TWCUX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
ARYVX American Century Global Real Estate Fund	7.78%	6.61%	7.05%	12.38%	-26.06%	32.97%	-0.66%	29.88%	-6.53%	14.38%
TWCUX American Century Ultra Fund	9.68%	12.66%	29.54%	43.36%	-32.38%	23.47%	49.79%	34.60%	0.70%	31.65%

Correlation

The correlation between ARYVX and TWCUX is 0.26, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.26
Correlation (3Y) Calculated over the trailing 3-year period	0.36
Correlation (5Y) Calculated over the trailing 5-year period	0.51
Correlation (10Y) Calculated over the trailing 10-year period	0.53
Correlation (All Time) Calculated using the full available price history since May 2, 2011	0.58

Over the past year, the correlation between ARYVX and TWCUX has dropped to 0.26 - well below their long-term average of 0.58, suggesting their price drivers have been diverging.

Return for Risk

ARYVX vs. TWCUX — Risk / Return Rank

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

ARYVX

ARYVX Risk / Return Rank: 14
ARYVX Sharpe Ratio Rank: 13
ARYVX Sortino Ratio Rank: 12
ARYVX Omega Ratio Rank: 13
ARYVX Calmar Ratio Rank: 14
ARYVX Martin Ratio Rank: 17

TWCUX

TWCUX Risk / Return Rank: 27
TWCUX Sharpe Ratio Rank: 32
TWCUX Sortino Ratio Rank: 29
TWCUX Omega Ratio Rank: 29
TWCUX Calmar Ratio Rank: 21
TWCUX Martin Ratio Rank: 23

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.

ARYVX vs. TWCUX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for American Century Global Real Estate Fund (ARYVX) and American Century Ultra Fund (TWCUX). 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.

	ARYVX	TWCUX	Difference
Sharpe ratio Return per unit of total volatility	0.98	1.62	-0.64
Sortino ratio Return per unit of downside risk	1.40	2.23	-0.83
Omega ratio Gain probability vs. loss probability	1.18	1.28	-0.10
Calmar ratio Return relative to maximum drawdown	1.25	1.68	-0.43
Martin ratio Return relative to average drawdown	4.68	5.89	-1.22
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

ARYVX vs. TWCUX - Sharpe Ratio Comparison

The current ARYVX Sharpe Ratio is 0.98, which is lower than the TWCUX Sharpe Ratio of 1.62. The chart below compares the historical Sharpe Ratios of ARYVX and TWCUX, 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

	ARYVX	TWCUX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	0.98	1.62	-0.64
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.19	0.58	-0.39
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.35	0.83	-0.48
Sharpe Ratio (All Time) Calculated using the full available price history	0.38	0.53	-0.16

Drawdowns

ARYVX vs. TWCUX - Drawdown Comparison

The maximum ARYVX drawdown since its inception was -39.31%, smaller than the maximum TWCUX drawdown of -62.11%. Use the drawdown chart below to compare losses from any high point for ARYVX and TWCUX.

Drawdown Indicators

	ARYVX	TWCUX	Difference
Max Drawdown Largest peak-to-trough decline	-39.31%	-62.11%	+22.80%
Max Drawdown (1Y) Largest decline over 1 year	-9.42%	-15.72%	+6.30%
Max Drawdown (3Y) Largest decline over 3 years	-17.19%	-24.86%	+7.67%
Max Drawdown (5Y) Largest decline over 5 years	-33.69%	-35.23%	+1.54%
Max Drawdown (10Y) Largest decline over 10 years	-39.31%	-35.23%	-4.08%
Current Drawdown Current decline from peak	-3.42%	-0.39%	-3.03%
Average Drawdown Average peak-to-trough decline	-8.11%	-16.81%	+8.70%
Ulcer Index Depth and duration of drawdowns from previous peaks	2.51%	4.48%	-1.97%

Volatility

ARYVX vs. TWCUX - Volatility Comparison

The current volatility for American Century Global Real Estate Fund (ARYVX) is 3.59%, while American Century Ultra Fund (TWCUX) has a volatility of 3.78%. This indicates that ARYVX experiences smaller price fluctuations and is considered to be less risky than TWCUX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	ARYVX	TWCUX	Difference
Volatility (1M) Calculated over the trailing 1-month period	3.59%	3.78%	-0.19%
Volatility (6M) Calculated over the trailing 6-month period	8.81%	12.33%	-3.52%
Volatility (1Y) Calculated over the trailing 1-year period	11.96%	16.31%	-4.35%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	16.69%	22.56%	-5.87%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	17.51%	22.08%	-4.57%

ARYVX vs. TWCUX - Expense Ratio Comparison

ARYVX has a 1.11% expense ratio, which is higher than TWCUX's 0.93% expense ratio.

Dividends

ARYVX vs. TWCUX - Dividend Comparison

ARYVX's dividend yield for the trailing twelve months is around 2.81%, less than TWCUX's 10.55% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
ARYVX American Century Global Real Estate Fund	2.81%	3.03%	2.14%	2.49%	7.05%	7.85%	0.99%	4.37%	3.97%	3.40%	4.48%	2.98%
TWCUX American Century Ultra Fund	10.55%	11.57%	3.58%	6.09%	7.42%	6.78%	2.80%	4.27%	8.24%	5.85%	4.58%	5.21%

Frequently Asked Questions

Can I hold both ARYVX and TWCUX in my portfolio?

ARYVX and TWCUX have a correlation of 0.26, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, ARYVX or TWCUX?

TWCUX has higher volatility (3.78%) compared to ARYVX (3.59%). In terms of maximum drawdown, ARYVX dropped -39.31% vs TWCUX's -62.11%.

Which has better risk-adjusted returns?

TWCUX currently has the higher Sharpe Ratio (1.62 vs 0.98), 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.