UCAGX vs. AGTHX

Last updated Jun 5, 2026

UCAGX (USAA Cornerstone Aggressive Fund) and AGTHX (American Funds The Growth Fund of America Class A) are both mutual funds - UCAGX is a Diversified Portfolio fund managed by Victory, while AGTHX is a Large Cap Growth Equities fund actively managed by Capital Group. Over the past 10 years, UCAGX returned 9.28%/yr vs 15.88%/yr for AGTHX. Their correlation of 0.89 suggests significant overlap in exposure. UCAGX charges 1.24%/yr vs 0.59%/yr for AGTHX.

Performance

UCAGX vs. AGTHX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in USAA Cornerstone Aggressive Fund (UCAGX) and American Funds The Growth Fund of America Class A (AGTHX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, UCAGX achieves a 10.24% return, which is significantly higher than AGTHX's 9.21% return. Over the past 10 years, UCAGX has underperformed AGTHX with an annualized return of 9.28%, while AGTHX has yielded a comparatively higher 15.88% annualized return.

UCAGX

• 1D: -0.60%
• 1M: 2.90%
• YTD: 10.24%
• 6M: 10.82%
• 1Y: 24.45%
• 3Y*: 16.36%
• 5Y*: 8.44%
• 10Y*: 9.28%

AGTHX

• 1D: -0.80%
• 1M: 5.21%
• YTD: 9.21%
• 6M: 8.74%
• 1Y: 24.73%
• 3Y*: 24.82%
• 5Y*: 12.08%
• 10Y*: 15.88%

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

UCAGX vs. AGTHX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
UCAGX USAA Cornerstone Aggressive Fund	10.24%	19.22%	10.43%	14.37%	-13.55%	16.23%	9.48%	19.96%	-9.34%	17.91%
AGTHX American Funds The Growth Fund of America Class A	9.21%	19.73%	28.02%	37.22%	-30.75%	19.32%	37.83%	28.16%	-3.15%	26.14%

Correlation

The correlation between UCAGX and AGTHX is 0.89, indicating a strong positive relationship between their price movements. Combining them offers limited diversification - they tend to fall together during downturns.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.89
Correlation (3Y) Calculated over the trailing 3-year period	0.87
Correlation (5Y) Calculated over the trailing 5-year period	0.88
Correlation (10Y) Calculated over the trailing 10-year period	0.88
Correlation (All Time) Calculated using the full available price history since Jun 14, 2012	0.89

The correlation between UCAGX and AGTHX has been stable across timeframes, ranging from 0.87 to 0.89 - a consistent structural relationship.

Return for Risk

UCAGX vs. AGTHX — Risk / Return Rank

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

UCAGX

UCAGX Risk / Return Rank: 64
UCAGX Sharpe Ratio Rank: 62
UCAGX Sortino Ratio Rank: 62
UCAGX Omega Ratio Rank: 59
UCAGX Calmar Ratio Rank: 67
UCAGX Martin Ratio Rank: 72

AGTHX

AGTHX Risk / Return Rank: 30
AGTHX Sharpe Ratio Rank: 33
AGTHX Sortino Ratio Rank: 30
AGTHX Omega Ratio Rank: 32
AGTHX Calmar Ratio Rank: 25
AGTHX Martin Ratio Rank: 32

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.

UCAGX vs. AGTHX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for USAA Cornerstone Aggressive Fund (UCAGX) and American Funds The Growth Fund of America Class A (AGTHX). 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.

	UCAGX	AGTHX	Difference
Sharpe ratio: Return per unit of total volatility	2.32	1.67	+0.65
Sortino ratio: Return per unit of downside risk	3.29	2.30	+0.99
Omega ratio: Gain probability vs. loss probability	1.42	1.30	+0.12
Calmar ratio: Return relative to maximum drawdown	3.11	1.84	+1.27
Martin ratio: Return relative to average drawdown	13.67	7.17	+6.50
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

UCAGX vs. AGTHX - Sharpe Ratio Comparison

The current UCAGX Sharpe Ratio is 2.32, which is higher than the AGTHX Sharpe Ratio of 1.67. The chart below compares the historical Sharpe Ratios of UCAGX and AGTHX, 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

	UCAGX	AGTHX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	2.32	1.67	+0.65
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.60	0.60	0.00
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.66	0.81	-0.15
Sharpe Ratio (All Time) Calculated using the full available price history	0.63	0.71	-0.07

Drawdowns

UCAGX vs. AGTHX - Drawdown Comparison

The maximum UCAGX drawdown since its inception was -29.07%, smaller than the maximum AGTHX drawdown of -51.91%. Use the drawdown chart below to compare losses from any high point for UCAGX and AGTHX.

Drawdown Indicators

	UCAGX	AGTHX	Difference
Max Drawdown Largest peak-to-trough decline	-29.07%	-51.91%	+22.84%
Max Drawdown (1Y) Largest decline over 1 year	-8.02%	-13.76%	+5.74%
Max Drawdown (3Y) Largest decline over 3 years	-16.61%	-21.57%	+4.96%
Max Drawdown (5Y) Largest decline over 5 years	-25.37%	-36.38%	+11.01%
Max Drawdown (10Y) Largest decline over 10 years	-29.07%	-36.38%	+7.31%
Current Drawdown Current decline from peak	-0.60%	-1.13%	+0.53%
Average Drawdown Average peak-to-trough decline	-4.90%	-9.20%	+4.30%
Ulcer Index Depth and duration of drawdowns from previous peaks	1.82%	3.52%	-1.70%

Volatility

UCAGX vs. AGTHX - Volatility Comparison

The current volatility for USAA Cornerstone Aggressive Fund (UCAGX) is 3.33%, while American Funds The Growth Fund of America Class A (AGTHX) has a volatility of 3.84%. This indicates that UCAGX experiences smaller price fluctuations and is considered to be less risky than AGTHX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	UCAGX	AGTHX	Difference
Volatility (1M) Calculated over the trailing 1-month period	3.33%	3.84%	-0.51%
Volatility (6M) Calculated over the trailing 6-month period	8.62%	11.66%	-3.04%
Volatility (1Y) Calculated over the trailing 1-year period	10.73%	15.16%	-4.43%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	14.13%	20.25%	-6.12%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	14.17%	19.69%	-5.52%

UCAGX vs. AGTHX - Expense Ratio Comparison

UCAGX has a 1.24% expense ratio, which is higher than AGTHX's 0.59% expense ratio.

Dividends

UCAGX vs. AGTHX - Dividend Comparison

UCAGX's dividend yield for the trailing twelve months is around 10.02%, more than AGTHX's 9.79% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
AGTHX American Funds The Growth Fund of America Class A	9.79%	10.69%	8.99%	7.40%	4.05%	8.18%	4.30%	7.15%	11.99%	7.03%	6.61%	8.87%
UCAGX USAA Cornerstone Aggressive Fund	10.02%	11.04%	8.14%	1.96%	4.79%	8.52%	1.89%	2.03%	5.99%	6.74%	1.48%	2.20%

Frequently Asked Questions

Can I hold both UCAGX and AGTHX in my portfolio?

UCAGX and AGTHX have a correlation of 0.89, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, UCAGX or AGTHX?

AGTHX has higher volatility (3.84%) compared to UCAGX (3.33%). In terms of maximum drawdown, UCAGX dropped -29.07% vs AGTHX's -51.91%.

Which has better risk-adjusted returns?

UCAGX currently has the higher Sharpe Ratio (2.32 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.