See what your fund actually adds
American Funds AMCAP Fund® Class A AMCPX
Historical return decomposition and an investable replication portfolio, using data through 2026-10-09.
Fund and replication metrics
| Measure | AMCPX | Replication |
|---|---|---|
| Annualized growth | 8.3% | 9.8% |
| Annualized volatility | 18.9% | 20.2% |
| Sharpe ratio | 0.52 | 0.56 |
| Maximum drawdown | 34.9% | 35.4% |
| Replication fit (R²) | 0.96 · Tracking error 3.5% | |
Replication portfolio
The published portfolio below is the investable basket used to model AMCPX’s historical return behavior.
| Ticker | Building block | Weight |
|---|---|---|
| VUG | Style · Growth | 57.7% |
| VOT | Mid-Cap · Growth | 23.0% |
| VBK | Small-Cap · Growth | 10.5% |
| EFG | Intl · Growth | 8.8% |