Morningstar

Thornburg Strategic Income Fund Class A TSIAX

Morningstar Medalist Rating
Medalist Rating as of | See Thornburg Investment Hub
  • NAV / 1-Day Return 11.09  /  −0.18 %
  • Total Assets 9.7B
  • Adj. Expense Ratio
    1.020%
  • Expense Ratio 0.990%
  • Distribution Fee Level Above Average
  • Share Class Type Front Load
  • Category Multisector Bond
  • Credit Quality / Interest Rate Sensitivity Medium/Moderate
  • Min. Initial Investment 1,000
  • Status Open
  • TTM Yield 4.77%
  • Effective Duration 4.45 years

USD | NAV as of Oct 02, 2026 | 1-Day Return as of Oct 02, 2026, 10:58 PM GMT+0

Morningstar’s Analysis TSIAX

Will TSIAX outperform in the future?

Get our overall rating based on a fundamental assessment of the pillars below.

  • Process Pillar

    The Process Pillar is our assessment of how sensible, clearly defined, and repeatable TSIAX’s performance objective and investment process is for both security selection and portfolio construction.

  • People Pillar

    The People Pillar is our evaluation of the TSIAX management team’s experience and ability. We find that high-quality management teams deliver superior performance relative to their benchmarks and/or peers.

  • Parent Pillar

    The Parent Pillar is our rating of TSIAX’s parent organization’s priorities and whether they’re in line with investors’ interests.

Steady through stress.

Associate Analyst River Meng

River Meng

Associate Analyst

Summary

Thornburg Strategic Income remains a resilient and appealing multisector bond offering.

by River Meng
Rated on Published on

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Portfolio Holdings TSIAX

More TSIAX Holdings
  • Current Portfolio Date
  • Equity Holdings —
  • Bond Holdings —
  • Other Holdings —
  • % Assets in Top 10 Holdings 12.3
Top 10 Holdings
% Portfolio Weight
Market Value USD
Sector

Thornburg Capital Management

3.14 315M
—

United States Treasury Notes 4.375%

2.66 266M
Government

United States Treasury Bonds 1.375%

1.30 130M
Government

United States Treasury Bonds 1.75%

1.12 113M
Government

United States Treasury Bonds 1.125%

1.00 100M
Government

Government National Mortgage Association 3%

0.73 73M
Securitized

United States Treasury Bonds 0.125%

0.63 63M
Government

United States Treasury Bonds 1.125%

0.61 62M
Government

Government National Mortgage Association 3%

0.59 59M
Securitized

United States Treasury Notes 1.875%

0.50 50M
Government

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