See what your fund actually adds

Alger Spectra Fund Class A SPECX

Historical return decomposition and an investable replication portfolio, using data through 2026-10-09.

Fund and replication metrics

SPECX compared with its replication portfolio
MeasureSPECXReplication
Annualized growth11.9%14.7%
Annualized volatility24.9%21.0%
Sharpe ratio0.580.76
Maximum drawdown45.2%33.4%
Replication fit (R²)0.92 · Tracking error 7.2%

Replication portfolio

The published portfolio below is the investable basket used to model SPECX’s historical return behavior.

SPECX replication basket weights
TickerBuilding blockWeight
VUGStyle · Growth67.2%
MTUMFactor · Momentum17.6%
XLKSector · Technology15.2%