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Thornburg Strategic Municipal Income Fund Class A TSSAX

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

Fund and replication metrics

TSSAX compared with its replication portfolio
MeasureTSSAXReplication
Annualized growth0.3%0.3%
Annualized volatility4.4%4.5%
Sharpe ratio0.080.08
Maximum drawdown11.9%11.0%
Replication fit (R²)0.95 · Tracking error 0.9%

Replication portfolio

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

TSSAX replication basket weights
TickerBuilding blockWeight
MUBFI · Municipal89.5%
VCSHFI · Short Corp10.5%