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TIBCX

Thornburg Investment Income Builder Fund Class C

Mutual fund

$37.15+0.21 (+0.57%)Close Oct 2, 2026

Adjusted price

+21.81% total return, past year

Key statistics

Net assets
$23.2B
Expense ratio
1.9%
Share classes
7
52-week range
$31.14$38.80
From all-time high
−4.25%
Max drawdown
−48.55%
Volatility
12.86%
Sharpe ratio
0.79
Beta (5Y monthly)
0.53

Total

1M
−2.6%
YTD
+15.0%
1Y
+21.8%

Per year

3Y
+24.2%
5Y
+15.0%
10Y
+11.0%
20Y
+8.1%
Since 2002
+9.7%

Fund facts

As of Jun 30, 2026
Holdings
328
Top 10 holdings
44.8%
Stocks
86.1%
Funds
7.5%
Bonds
5.9%

Sectors

Financials
20.6%
Communication Services
19.0%
Information Technology
8.6%
Energy
6.7%
Health Care
6.3%
Other
18.8%
Not classified
6.3%

Top holdings

HoldingWeight (%)
Thornburg Capital Management Fund7.5
Orange SA6.0
Taiwan Semiconductor Manufacturing Co Ltd5.9
Samsung Electronics Co Ltd4.5
BNP Paribas SA4.5
CCitigroup Inc.4.1
NN Group NV3.7
AVGOBroadcom Inc.2.9
TotalEnergies SE2.9
TAT&T Inc.2.8

Annual returns

2002 from Dec 24 · 2026 through Oct 2