AMCPX vs. BPTRX
Compare and contrast key facts about American Funds AMCAP Fund Class A (AMCPX) and Baron Partners Fund (BPTRX).
AMCPX is managed by American Funds. It was launched on Jan 5, 1967. BPTRX is managed by Baron Capital Group, Inc.. It was launched on Apr 30, 2003.
Performance
AMCPX vs. BPTRX - Performance Comparison
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AMCPX vs. BPTRX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
AMCPX American Funds AMCAP Fund Class A | -8.56% | 17.68% | 21.11% | 31.04% | -28.67% | 20.57% | 21.42% | 26.35% | -4.42% | 22.08% |
BPTRX Baron Partners Fund | -5.39% | 24.54% | 32.75% | 43.09% | -42.53% | 31.35% | 148.81% | 44.99% | -2.01% | 31.54% |
Returns By Period
In the year-to-date period, AMCPX achieves a -8.56% return, which is significantly lower than BPTRX's -5.39% return. Over the past 10 years, AMCPX has underperformed BPTRX with an annualized return of 11.00%, while BPTRX has yielded a comparatively higher 23.66% annualized return.
AMCPX
- 1D
- 3.69%
- 1M
- -6.51%
- YTD
- -8.56%
- 6M
- -6.41%
- 1Y
- 14.53%
- 3Y*
- 15.78%
- 5Y*
- 6.65%
- 10Y*
- 11.00%
BPTRX
- 1D
- 2.10%
- 1M
- -5.26%
- YTD
- -5.39%
- 6M
- 11.85%
- 1Y
- 41.12%
- 3Y*
- 21.98%
- 5Y*
- 10.95%
- 10Y*
- 23.66%
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AMCPX vs. BPTRX - Expense Ratio Comparison
AMCPX has a 0.65% expense ratio, which is lower than BPTRX's 1.36% expense ratio.
Return for Risk
AMCPX vs. BPTRX — Risk / Return Rank
AMCPX
BPTRX
AMCPX vs. BPTRX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for American Funds AMCAP Fund Class A (AMCPX) and Baron Partners Fund (BPTRX). 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 | BPTRX | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 0.77 | 1.29 | -0.52 |
Sortino ratioReturn per unit of downside risk | 1.23 | 2.38 | -1.15 |
Omega ratioGain probability vs. loss probability | 1.17 | 1.30 | -0.13 |
Calmar ratioReturn relative to maximum drawdown | 1.06 | 2.85 | -1.79 |
Martin ratioReturn relative to average drawdown | 4.25 | 10.35 | -6.10 |
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month. | |||
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Sharpe Ratios by Period
| AMCPX | BPTRX | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 0.77 | 1.29 | -0.52 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.35 | 0.32 | +0.02 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.59 | 0.73 | -0.13 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.58 | 0.55 | +0.03 |
Correlation
The correlation between AMCPX and BPTRX is 0.64, which is considered to be moderate. This suggests that the two assets have some degree of positive relationship in their price movements. Moderate correlation can be acceptable for portfolio diversification, offering a balance between risk and potential returns.
Dividends
AMCPX vs. BPTRX - Dividend Comparison
AMCPX's dividend yield for the trailing twelve months is around 9.54%, more than BPTRX's 3.55% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
AMCPX American Funds AMCAP Fund Class A | 9.54% | 8.73% | 8.19% | 3.26% | 7.54% | 3.43% | 3.88% | 4.90% | 7.84% | 5.37% | 3.81% | 8.86% |
BPTRX Baron Partners Fund | 3.55% | 3.36% | 0.76% | 0.00% | 3.19% | 7.72% | 3.67% | 0.26% | 0.00% | 0.00% | 0.00% | 0.35% |
Drawdowns
AMCPX vs. BPTRX - Drawdown Comparison
The maximum AMCPX drawdown since its inception was -62.37%, roughly equal to the maximum BPTRX drawdown of -64.11%. Use the drawdown chart below to compare losses from any high point for AMCPX and BPTRX.
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Drawdown Indicators
| AMCPX | BPTRX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -62.37% | -64.11% | +1.74% |
Max Drawdown (1Y)Largest decline over 1 year | -14.18% | -14.79% | +0.61% |
Max Drawdown (5Y)Largest decline over 5 years | -36.90% | -49.87% | +12.97% |
Max Drawdown (10Y)Largest decline over 10 years | -36.90% | -51.26% | +14.36% |
Current DrawdownCurrent decline from peak | -11.01% | -8.65% | -2.36% |
Average DrawdownAverage peak-to-trough decline | -9.60% | -13.82% | +4.22% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 3.54% | 4.08% | -0.54% |
Volatility
AMCPX vs. BPTRX - Volatility Comparison
American Funds AMCAP Fund Class A (AMCPX) has a higher volatility of 6.69% compared to Baron Partners Fund (BPTRX) at 4.78%. This indicates that AMCPX's price experiences larger fluctuations and is considered to be riskier than BPTRX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| AMCPX | BPTRX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 6.69% | 4.78% | +1.91% |
Volatility (6M)Calculated over the trailing 6-month period | 11.65% | 22.21% | -10.56% |
Volatility (1Y)Calculated over the trailing 1-year period | 19.90% | 33.35% | -13.45% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 19.19% | 33.90% | -14.71% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 18.67% | 32.72% | -14.05% |