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Thornburg Investment Income Builder Fund Class I TIBIX

NAVChangeNet Expense RatioYTD Return
YTD Return is adjusted for possible sales charges, and assumes reinvestment of dividends and capital gains.
$38.34-0.05 (-0.13%)0.91%16.15%
Quote data as of close 07/24/2026As of 06/30/2026

Regional Holdingsas of 05/31/2026

  0%
55.7%
Europe
26.8%
North America
16.0%
Asia
1.6%
South Pacific
0.0%
Latin America
0.0%
Africa
Regional Holdings is calculated only using the long position holdings of the portfolio.
Portfolio Overview
Total Assets$22.5B
Total Holdings336
Total Holdings (Long)336
Total Holdings (Short)--
Portfolio Turnover--
Average Maturity6.56 years
Effective Duration5.9 years
TIBIX has a Diversified Portfolio

Holdings Details

14.3% Category Average
43.9% Top Ten Holdings
Top 10 Holdings as of 05/31/2026
Symbol
Description
% of Net Assets
FNCTFOrange SA
  • 6.64%
  •  
--Thornburg Capital Management
  • 6.14%
  •  
TSMTaiwan Semiconductor Manufactu...
  • 5.84%
  •  
--Samsung Electronics Co Ltd
  • 4.43%
  •  
BNPQFBNP Paribas Act. Cat.A
  • 4.12%
  •  
CCitigroup Inc
Financials
  • 3.62%
  •  
NNGPFNN Group NV
  • 3.53%
  •  
AVGOBroadcom Inc
Information Technology
  • 3.39%
  •  
TTE:XNYSTotalEnergies SE
  • 3.20%
  •  
--Zegona Communications PLC
  • 2.97%
  •  
% of portfolio in top 10 holdings: 43.87%
Country Breakdown as of 05/31/2026
Country
% of Assets
United States
26.24% 
 
France
17.52% 
 
United Kingdom
11.92% 
 
Netherlands
6.54% 
 
Taiwan
6.37% 
 
Italy
5.25% 
 
Germany
4.88% 
 
South Korea
4.83% 
 
Canada
3.24% 
 
Spain
2.79% 
 
% of portfolio in top 10 countries: 89.58%
Country Breakdown is calculated only using the long position holdings of the portfolio.
Portfolio Breakdown as of 05/31/2026
Asset Breakdown Chart
 %Long%Short%Net
Domestic Stock
20.700.0020.70
Foreign Stock
66.790.0066.79
U.S. Bonds
3.740.003.74
Non-U.S. Bonds
1.680.001.68
Preferred
0.550.000.55
Convertible
0.180.000.18
Cash
6.280.006.28
Other
0.090.000.09
Non-U.S. assets may include holdings that do not include a country identifier.
Market Capitalization
Pie Graph
Large Cap
47.9%
Giant Cap
41.1%
Mid Cap
9.2%
Small Cap
1.0%
Micro Cap
0.8%

Avg. Market Cap: $106,311.50M
Market Capitalization is calculated only using the long position holdings of the portfolio.
Sector Weightings – Stocks
Pie Graph
Financials
23.6%
Comm Services
23.4%
Information Tech
17.4%
Energy
7.7%
Utilities
6.6%
Health Care
5.8%
Consumer Staples
5.6%
Industrials
4.8%
Consumer Disc
2.9%
Materials
2.3%

Sector Breakdown is calculated only using the long position holdings of the portfolio.
Sector Weightings – Fixed Income
Pie Graph
Cash & Equivalents
51.3%
Corporate Bond
25.8%
Asset-Backed
7.8%
Non-Agency Residenti...
7.1%
Preferred Stock
4.5%
Bank Loan
1.9%
Commercial Mortgage-...
1.2%
Government Related
0.2%
Government
0.2%

Sector Breakdown is calculated only using the long position holdings of the portfolio.
Credit Ratings
Pie Graph
BBB
31.9%
BB
25.4%
Not Rated
15.9%
B
8.8%
AAA
7.4%
A
5.5%
AA
3.1%
Below B
1.9%

Credit Ratings is calculated only using the long position holdings of the portfolio.
 
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  • Investors should consider carefully information contained in the prospectus, including investment objectives, risks, charges and expenses. You can view, download, and print a prospectus by selecting the "View Prospectus" link at the top of the page. If there are remaining questions, please call 1-800-435-4000. Please read the prospectus carefully before investing.
  • Morningstar proprietary ratings reflect historical risk-adjusted performance. For each fund with at least a 3-year history, Morningstar calculates a Morningstar Rating™ based on a Morningstar risk-adjusted return measure that accounts for variation in a fund’s monthly performance (including the effects of sales charges, loads and redemption fees), placing more emphasis on downward variations and rewarding consistent performance. (Each share class is counted as a fraction of 1 fund within this scale and rated separately, which may cause slight variations in the distribution percentages). The top 10% of the funds in an investment category receive 5 stars, 22.5% receive 4 stars, 35% receive 3 stars, the next 22.5% receive 2 stars, and the bottom 10% receive 1 star.
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(1024-43GF)