See what your fund actually adds

Janus Henderson Global Life Sciences Fund Class A JFNAX

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

Fund and replication metrics

JFNAX compared with its replication portfolio
MeasureJFNAXReplication
Annualized growth8.0%8.0%
Annualized volatility16.7%14.8%
Sharpe ratio0.540.60
Maximum drawdown20.1%16.8%
Replication fit (R²)0.88 · Tracking error 5.9%

Replication portfolio

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

JFNAX replication basket weights
TickerBuilding blockWeight
XLVSector · Healthcare78.0%
IWCMicro Cap13.3%
VBKSmall-Cap · Growth3.5%
SLVAlternatives · Silver2.6%
EFGIntl · Growth2.6%