AMCPX vs. GQEPX

Last updated Apr 1, 2026

Compare and contrast key facts about American Funds AMCAP Fund Class A (AMCPX) and GQG Partners US Select Quality Equity Fund Investor Shares (GQEPX).

AMCPX is managed by American Funds. It was launched on Jan 5, 1967. GQEPX is managed by GQG Partners Inc. It was launched on Sep 28, 2018.

Performance

AMCPX vs. GQEPX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in American Funds AMCAP Fund Class A (AMCPX) and GQG Partners US Select Quality Equity Fund Investor Shares (GQEPX). The values are adjusted to include any dividend payments, if applicable.

AMCPX vs. GQEPX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018
AMCPX American Funds AMCAP Fund Class A	-11.82%	17.68%	21.11%	31.04%	-28.67%	20.57%	21.42%	26.35%	-13.41%
GQEPX GQG Partners US Select Quality Equity Fund Investor Shares	9.79%	-4.52%	28.99%	17.39%	-2.81%	19.90%	23.65%	27.21%	-7.67%

Returns By Period

In the year-to-date period, AMCPX achieves a -11.82% return, which is significantly lower than GQEPX's 9.79% return.

AMCPX

• 1D: -0.37%
• 1M: -10.12%
• YTD: -11.82%
• 6M: -9.34%
• 1Y: 11.06%
• 3Y*: 14.39%
• 5Y*: 6.22%
• 10Y*: 10.59%

GQEPX

• 1D: 0.73%
• 1M: -1.92%
• YTD: 9.79%
• 6M: 7.86%
• 1Y: 5.58%
• 3Y*: 17.82%
• 5Y*: 12.59%
• 10Y*: —

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

AMCPX vs. GQEPX - Expense Ratio Comparison

AMCPX has a 0.65% expense ratio, which is higher than GQEPX's 0.59% expense ratio.

AMCPX

American Funds AMCAP Fund Class A

GQEPX

GQG Partners US Select Quality Equity Fund Investor Shares

Return for Risk

AMCPX vs. GQEPX — Risk / Return Rank

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

AMCPX

AMCPX Risk / Return Rank: 23
AMCPX Sharpe Ratio Rank: 23
AMCPX Sortino Ratio Rank: 25
AMCPX Omega Ratio Rank: 25
AMCPX Calmar Ratio Rank: 20
AMCPX Martin Ratio Rank: 23

GQEPX

GQEPX Risk / Return Rank: 20
GQEPX Sharpe Ratio Rank: 22
GQEPX Sortino Ratio Rank: 20
GQEPX Omega Ratio Rank: 19
GQEPX Calmar Ratio Rank: 23
GQEPX Martin Ratio Rank: 17

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.

AMCPX vs. GQEPX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for American Funds AMCAP Fund Class A (AMCPX) 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.

	AMCPX	GQEPX	Difference
Sharpe ratio Return per unit of total volatility	0.56	0.54	+0.02
Sortino ratio Return per unit of downside risk	0.94	0.81	+0.14
Omega ratio Gain probability vs. loss probability	1.13	1.11	+0.02
Calmar ratio Return relative to maximum drawdown	0.59	0.67	-0.08
Martin ratio Return relative to average drawdown	2.42	1.68	+0.73
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

AMCPX vs. GQEPX - Sharpe Ratio Comparison

The current AMCPX Sharpe Ratio is 0.56, which is comparable to the GQEPX Sharpe Ratio of 0.54. The chart below compares the historical Sharpe Ratios of AMCPX and GQEPX, offering insights into how both investments have performed under varying market conditions. These values are calculated using daily returns over the previous 12 months.

Sharpe Ratios by Period

	AMCPX	GQEPX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	0.56	0.54	+0.02
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.33	0.80	-0.47
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.57	—	—
Sharpe Ratio (All Time) Calculated using the full available price history	0.57	0.75	-0.18

Correlation

The correlation between AMCPX and GQEPX is 0.73, which is considered to be high. That indicates a strong positive relationship between their price movements. Having highly-correlated positions in a portfolio may signal a lack of diversification, potentially leading to increased risk during market downturns.

Dividends

AMCPX vs. GQEPX - Dividend Comparison

AMCPX's dividend yield for the trailing twelve months is around 9.90%, more than GQEPX's 6.36% yield.

	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
AMCPX American Funds AMCAP Fund Class A	9.90%	8.73%	8.19%	3.26%	7.54%	3.43%	3.88%	4.90%	7.84%	5.37%	3.81%	8.86%
GQEPX GQG Partners US Select Quality Equity Fund Investor Shares	6.36%	6.98%	5.30%	0.44%	4.46%	1.49%	0.61%	0.63%	0.09%	0.00%	0.00%	0.00%

Drawdowns

AMCPX vs. GQEPX - Drawdown Comparison

The maximum AMCPX drawdown since its inception was -62.37%, which is greater than GQEPX's maximum drawdown of -28.45%. Use the drawdown chart below to compare losses from any high point for AMCPX and GQEPX.

Drawdown Indicators

	AMCPX	GQEPX	Difference
Max Drawdown Largest peak-to-trough decline	-62.37%	-28.45%	-33.92%
Max Drawdown (1Y) Largest decline over 1 year	-14.18%	-8.71%	-5.47%
Max Drawdown (5Y) Largest decline over 5 years	-36.90%	-20.49%	-16.41%
Max Drawdown (10Y) Largest decline over 10 years	-36.90%	—	—
Current Drawdown Current decline from peak	-14.18%	-6.29%	-7.89%
Average Drawdown Average peak-to-trough decline	-9.60%	-5.75%	-3.85%
Ulcer Index Depth and duration of drawdowns from previous peaks	3.47%	3.48%	-0.01%

Volatility

AMCPX vs. GQEPX - Volatility Comparison

American Funds AMCAP Fund Class A (AMCPX) has a higher volatility of 5.26% compared to GQG Partners US Select Quality Equity Fund Investor Shares (GQEPX) at 2.77%. This indicates that AMCPX's price experiences larger fluctuations and is considered to be riskier than GQEPX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	AMCPX	GQEPX	Difference
Volatility (1M) Calculated over the trailing 1-month period	5.26%	2.77%	+2.49%
Volatility (6M) Calculated over the trailing 6-month period	11.06%	7.29%	+3.77%
Volatility (1Y) Calculated over the trailing 1-year period	19.60%	12.43%	+7.17%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	19.12%	15.87%	+3.25%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	18.63%	18.85%	-0.22%