TSSIX Mutual Fund

NAV$13.96

Fund Essentials - as of Mar 31, 2026

Net Assets
$361M
Expense Ratio
0.50%
Dividend Yield (Current)
3.78%
Holdings
327
Inception Date
Apr 1, 2009
Fund Family
Thornburg Investment Management
Investment Style
PRO
Asset Class
PRO
Legal Structure
PRO
Dividend Frequency
Monthly
SEC 30-Day Yield
PRO

Performance

YTD+2.78%
1 Year+6.66%
3 Year+4.62%
5 Year+1.43%
10 Year+1.94%

Asset Allocation

Bonds: 99.99%
Cash: 0.01%

Price Chart (6M)

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Top Holdings

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TickerNameWeight
-Kentucky (State Of) Public Energy Authority, Series 2022 A-1, Vrd Rb1.37%
SC PEGUTL 10/01/2054Patriots Energy Group Fing Agy 5.25 10/01/20541.32%
KY KYSPWR 04/01/2054Kentucky St Public Energy Auth Kyspwr 04/54 Adjustable Var1.31%
CA CCEDEV 01/01/2054California Cmnty Choice Fing A 5.25 01/01/20541.09%
-Missouri, State Health & Educational Facilities Authority 0.01% 2035-10-011.09%
Top 10 Concentration: 10.72%Report Date: Mar 31, 2026
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Dividend Summary

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Dividend Yield (Current)
3.78%
Frequency
Monthly
Latest Distribution
$0.03
-

Peer Comparison

Benchmark
PRO
Peer outperformance: PRO
Category rank: PRO
This Mutual Fund
PRO
Peer Avg
PRO
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TSSIX Mutual Fund Overview

TSSIX Mutual Fund (Thornburg Strategic Municipal Income Fund Class I) is managed by Thornburg Investment Management with $360.7M in net assets. TSSIX expense ratio is 0.50%, holding 327 positions across sectors including Financials, Health Care, Utilities. Inception date: 2009-04-01.

TSSIX performance shows a YTD return of 2.78%. The 1-year return is 6.66% and the 5-year return is 1.43%. TSSIX dividend yield stands at 3.78%, paid monthly.

TSSIX top holdings include Kentucky (State Of) Public Energy Authority, Series 2022 A-1, Vrd Rb (1.4%), Patriots Energy Group Fing Agy 5.25 10/01/2054 (1.3%), Kentucky St Public Energy Auth Kyspwr 04/54 Adjustable Var (1.3%), California Cmnty Choice Fing A 5.25 01/01/2054 (1.1%), Missouri, State Health & Educational Facilities Authority 0.01% 2035-10-01 (1.1%). View all TSSIX holdings, sector breakdown, or dividend history.

TSSIX can be compared against other funds using the overlap calculator or side-by-side comparison tool. TSSIX alternatives are available via the screener, along with tax-loss harvesting opportunities.