TSSIX Mutual Fund

TSSIX Mutual Fund

NAV$13.58
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Fund Essentials - as of Jun 30, 2026

Net Assets
$364M
Expense Ratio
0.50%
Dividend Yield (Current)
3.90%
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+1.32%
1 Year+5.48%
3 Year+3.98%
5 Year+1.13%
10 Year+1.87%

Asset Allocation

Bonds: 99.99%
Cash: 0.01%
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Top Holdings

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TickerNameWeight
-County Of Montgomery 4.47999905 11-15-20451.72%
-Illinois Finance Authority 11/15/20371.57%
-Kentucky (State Of) Public Energy Authority, Series 2022 A-1, Vrd Rb1.30%
SC PEGUTL 10/01/2054Patriots Energy Group Financing Agency 5.250 10/01/20541.26%
KY KYSPWR 04/01/2054Kentucky St Public Energy Auth Kyspwr 04/54 Adjustable Var1.25%
Top 10 Concentration: 11.88%Report Date: Jun 30, 2026
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Dividend Summary

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Dividend Yield (Current)
3.90%
Frequency
Monthly
Latest Distribution
$0.03
-

Peer Comparison

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

TSSIX Mutual Fund Overview

TSSIX Mutual Fund (Thornburg Strategic Municipal Income Fund Class I) is managed by Thornburg Investment Management with $363.9M in net assets. TSSIX expense ratio is 0.50%, holding 327 positions across sectors including Financials, Utilities, Industrials. Inception date: 2009-04-01.

TSSIX performance shows a YTD return of 1.32%. The 1-year return is 5.48% and the 5-year return is 1.13%. TSSIX dividend yield stands at 3.90%, paid monthly.

TSSIX top holdings include County Of Montgomery 4.47999905 11-15-2045 (1.7%), Illinois Finance Authority 11/15/2037 (1.6%), Kentucky (State Of) Public Energy Authority, Series 2022 A-1, Vrd Rb (1.3%), Patriots Energy Group Financing Agency 5.250 10/01/2054 (1.3%), Kentucky St Public Energy Auth Kyspwr 04/54 Adjustable Var (1.3%). Go to all TSSIX holdings, TSSIX sectors, or TSSIX dividends.

TSSIX can be compared against other funds. Use TSSIX overlap to find shared positions, or TSSIX vs another fund for a side-by-side view. TSSIX alternatives are available via the screener, along with tax-loss harvesting opportunities.