See what your fund actually adds
T. Rowe Price Science and Technology Fund Advisor Class PASTX
Historical return decomposition and an investable replication portfolio, using data through 2026-10-09.
Fund and replication metrics
| Measure | PASTX | Replication |
|---|---|---|
| Annualized growth | 69.2% | 39.7% |
| Annualized volatility | 8.1% | 7.7% |
| Sharpe ratio | 6.56 | 4.40 |
| Maximum drawdown | 0.1% | 0.6% |
| Replication fit (R²) | 0.94 · Tracking error 2.0% | |
Replication portfolio
The published portfolio below is the investable basket used to model PASTX’s historical return behavior.
| Ticker | Building block | Weight |
|---|---|---|
| XLK | Sector · Technology | 40.7% |
| VBK | Small-Cap · Growth | 21.8% |
| VUG | Style · Growth | 20.1% |
| MTUM | Factor · Momentum | 13.7% |
| IBIT | Alternatives · Bitcoin | 3.7% |