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Thornburg Short Duration Municipal Fund Class A TLMAX

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

Fund and replication metrics

TLMAX compared with its replication portfolio
MeasureTLMAXReplication
Annualized growth1.4%2.6%
Annualized volatility1.4%1.3%
Sharpe ratio0.962.04
Maximum drawdown3.9%2.8%
Replication fit (R²)0.79 · Tracking error 0.7%

Replication portfolio

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

TLMAX replication basket weights
TickerBuilding blockWeight
BILFI · Ultra-Short65.9%
MUBFI · Municipal23.5%
VGSHFI · Short Gov10.6%