CUSEX vs. GQEPX

Last updated Jun 4, 2026

CUSEX (Capital Group U.S. Equity Fund) and GQEPX (GQG Partners US Select Quality Equity Fund Investor Shares) are both Large Cap Growth Equities funds. Over the past 5 years, CUSEX returned 13.06%/yr vs 10.67%/yr for GQEPX. A 0.75 correlation means they provide meaningful diversification when combined. CUSEX charges 0.42%/yr vs 0.59%/yr for GQEPX.

Performance

CUSEX vs. GQEPX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Capital Group U.S. Equity Fund (CUSEX) and GQG Partners US Select Quality Equity Fund Investor Shares (GQEPX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, CUSEX achieves a 10.46% return, which is significantly higher than GQEPX's 7.59% return.

CUSEX

• 1D: 0.39%
• 1M: 5.19%
• YTD: 10.46%
• 6M: 10.94%
• 1Y: 24.32%
• 3Y*: 20.79%
• 5Y*: 13.06%
• 10Y*: 13.14%

GQEPX

• 1D: -0.51%
• 1M: -0.74%
• YTD: 7.59%
• 6M: 8.23%
• 1Y: 6.09%
• 3Y*: 13.75%
• 5Y*: 10.67%
• 10Y*: —

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

CUSEX vs. GQEPX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018
CUSEX Capital Group U.S. Equity Fund	10.46%	18.35%	21.09%	18.90%	-12.54%	22.92%	15.32%	32.56%	-11.47%
GQEPX GQG Partners US Select Quality Equity Fund Investor Shares	7.59%	-4.52%	28.99%	17.39%	-2.81%	19.90%	23.65%	27.21%	-7.67%

Correlation

The correlation between CUSEX and GQEPX is -0.04, meaning there is essentially no relationship between their price movements. Each responds to its own set of market drivers, making them strong candidates for combining in a diversified portfolio.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	-0.04
Correlation (3Y) Calculated over the trailing 3-year period	0.52
Correlation (5Y) Calculated over the trailing 5-year period	0.65
Correlation (All Time) Calculated using the full available price history since Oct 5, 2018	0.75

The correlation between CUSEX and GQEPX shifts across timeframes, from -0.04 (1 year) to 0.75 (all time), reflecting how their relationship changes across market environments.

Return for Risk

CUSEX vs. GQEPX — Risk / Return Rank

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

CUSEX

CUSEX Risk / Return Rank: 47
CUSEX Sharpe Ratio Rank: 46
CUSEX Sortino Ratio Rank: 43
CUSEX Omega Ratio Rank: 43
CUSEX Calmar Ratio Rank: 45
CUSEX Martin Ratio Rank: 57

GQEPX

GQEPX Risk / Return Rank: 7
GQEPX Sharpe Ratio Rank: 7
GQEPX Sortino Ratio Rank: 7
GQEPX Omega Ratio Rank: 6
GQEPX Calmar Ratio Rank: 8
GQEPX Martin Ratio Rank: 7

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.

CUSEX vs. GQEPX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Capital Group U.S. Equity Fund (CUSEX) and GQG Partners US Select Quality Equity Fund Investor Shares (GQEPX). 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.

	CUSEX	GQEPX	Difference
Sharpe ratio: Return per unit of total volatility	1.98	0.57	+1.41
Sortino ratio: Return per unit of downside risk	2.76	0.90	+1.87
Omega ratio: Gain probability vs. loss probability	1.35	1.10	+0.25
Calmar ratio: Return relative to maximum drawdown	2.56	0.85	+1.70
Martin ratio: Return relative to average drawdown	11.40	1.91	+9.48
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

CUSEX vs. GQEPX - Sharpe Ratio Comparison

The current CUSEX Sharpe Ratio is 1.98, which is higher than the GQEPX Sharpe Ratio of 0.57. The chart below compares the historical Sharpe Ratios of CUSEX and GQEPX, 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

	CUSEX	GQEPX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	1.98	0.57	+1.41
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.84	0.68	+0.17
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.80	—	—
Sharpe Ratio (All Time) Calculated using the full available price history	0.64	0.72	-0.09

Drawdowns

CUSEX vs. GQEPX - Drawdown Comparison

The maximum CUSEX drawdown since its inception was -30.16%, which is greater than GQEPX's maximum drawdown of -28.45%. Use the drawdown chart below to compare losses from any high point for CUSEX and GQEPX.

Drawdown Indicators

	CUSEX	GQEPX	Difference
Max Drawdown Largest peak-to-trough decline	-30.16%	-28.45%	-1.71%
Max Drawdown (1Y) Largest decline over 1 year	-9.78%	-6.77%	-3.01%
Max Drawdown (3Y) Largest decline over 3 years	-17.87%	-18.97%	+1.10%
Max Drawdown (5Y) Largest decline over 5 years	-20.85%	-20.49%	-0.36%
Max Drawdown (10Y) Largest decline over 10 years	-30.16%	—	—
Current Drawdown Current decline from peak	0.00%	-8.16%	+8.16%
Average Drawdown Average peak-to-trough decline	-4.12%	-5.81%	+1.69%
Ulcer Index Depth and duration of drawdowns from previous peaks	2.19%	3.01%	-0.82%

Volatility

CUSEX vs. GQEPX - Volatility Comparison

The current volatility for Capital Group U.S. Equity Fund (CUSEX) is 3.35%, while GQG Partners US Select Quality Equity Fund Investor Shares (GQEPX) has a volatility of 3.58%. This indicates that CUSEX experiences smaller price fluctuations and is considered to be less risky than GQEPX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	CUSEX	GQEPX	Difference
Volatility (1M) Calculated over the trailing 1-month period	3.35%	3.58%	-0.23%
Volatility (6M) Calculated over the trailing 6-month period	9.79%	7.68%	+2.11%
Volatility (1Y) Calculated over the trailing 1-year period	12.61%	10.04%	+2.57%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	15.57%	15.86%	-0.29%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	16.39%	18.73%	-2.34%

CUSEX vs. GQEPX - Expense Ratio Comparison

CUSEX has a 0.42% expense ratio, which is lower than GQEPX's 0.59% expense ratio.

Dividends

CUSEX vs. GQEPX - Dividend Comparison

CUSEX's dividend yield for the trailing twelve months is around 8.49%, more than GQEPX's 6.49% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017
CUSEX Capital Group U.S. Equity Fund	8.49%	9.28%	9.46%	6.45%	3.83%	5.47%	2.64%	4.44%	8.97%	1.05%
GQEPX GQG Partners US Select Quality Equity Fund Investor Shares	6.49%	6.98%	5.30%	0.44%	4.46%	1.49%	0.61%	0.63%	0.09%	0.00%

Frequently Asked Questions

Can I hold both CUSEX and GQEPX in my portfolio?

CUSEX and GQEPX have a correlation of -0.04, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, CUSEX or GQEPX?

GQEPX has higher volatility (3.58%) compared to CUSEX (3.35%). In terms of maximum drawdown, CUSEX dropped -30.16% vs GQEPX's -28.45%.

Which has better risk-adjusted returns?

CUSEX currently has the higher Sharpe Ratio (1.98 vs 0.57), 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.