Thornburg Income Builder Opportunities Trust
SYMBOL: TBLD
CUSIP: 885213108
Exchange: NASDAQ
Closing NAV
$21.54
As of 31 Dec 2025
Closing Share Price
$20.10
As of 31 Dec 2025
Premium/Discount
-6.69%
As of 31 Dec 2025
Distribution Rate
6.22%
As of 31 Dec 2025
Inception Date
27 Jul 2021
As of 31 Dec 2025
Portfolio Managers
Head of Equities and Managing Director
Head of Fixed Income and Managing Director
Overview
Fund Facts
Fund Facts
(As of 30 Nov 2025)Common Net Assets
$686,623,135
Leverage
0.00%
Total Managed Assets
$686,623,135
Common Shares Outstanding
32,081,883
Average Daily Volume (last 30 days)
58,353
Fees & Expenses
Fees & Expenses
(As of 30 Nov 2025)Management Fee1
1.25%
Administration Fee
0.08%
Other Expenses2
0.19%
Total Annual Expenses
1.52%
Performance
Performance
Total Returns
(As of 30 Sep 2025)YTD
1y
3y
Inception
Total Price (%)
27.38
19.26
24.21
6.78
Total NAV (%)
20.98
16.44
20.32
8.43
Investment Income Builder Blended Index (%)
14.60
13.59
18.85
7.48
YTD
1y
3y
Inception
Total Price (%)
27.74
25.33
18.72
6.58
Total NAV (%)
23.26
20.89
15.92
8.56
Investment Income Builder Blended Index (%)
16.93
14.17
15.39
7.68
Pricing
Pricing
(As of 31 Dec 2025)Date
Share Price ($)
NAV ($)
Premium/discount (%)
31 Dec 2025
20.10
21.54
-6.69
30 Dec 2025
20.11
21.57
-6.77
29 Dec 2025
20.00
21.66
-7.66
26 Dec 2025
19.97
21.64
-7.72
24 Dec 2025
19.92
21.58
-7.69
23 Dec 2025
19.82
21.55
-8.03
22 Dec 2025
19.82
21.46
-7.64
19 Dec 2025
19.84
21.36
-7.12
18 Dec 2025
19.67
21.30
-7.65
17 Dec 2025
19.54
21.26
-8.09
Distributions
Distributions
(As of 31 Dec 2025)Distribution Rate on Market
6.22%
Distribution Rate on NAV
5.80%
Fiscal YTD Distributions per Share**
$0.31251
Inception to Date Distributions/Share
$5.41684
Distribution Summary
Distribution Summary
(As of 13 Nov 2025)Payable Date
Record Date
Ex-Date
Declaration Date
Amount ($)
20 Sep 2021
13 Sep 2021
10 Sep 2021
25 Aug 2021
0.10417
20 Oct 2021
11 Oct 2021
8 Oct 2021
1 Oct 2021
0.10417
22 Nov 2021
15 Nov 2021
12 Nov 2021
2 Nov 2021
0.10417
20 Dec 2021
13 Dec 2021
10 Dec 2021
1 Dec 2021
0.10417
20 Jan 2022
31 Dec 2021
30 Dec 2021
28 Dec 2021
0.10417
18 Feb 2022
11 Feb 2022
10 Feb 2022
1 Feb 2022
0.10417
21 Mar 2022
11 Mar 2022
10 Mar 2022
1 Mar 2022
0.10417
20 Apr 2022
11 Apr 2022
8 Apr 2022
1 Apr 2022
0.10417
20 May 2022
12 May 2022
11 May 2022
2 May 2022
0.10417
20 Jun 2022
13 Jun 2022
10 Jun 2022
1 Jun 2022
0.10417
20 Jul 2022
11 Jul 2022
8 Jul 2022
1 Jul 2022
0.10417
19 Aug 2022
11 Aug 2022
10 Aug 2022
1 Aug 2022
0.10417
20 Sep 2022
12 Sep 2022
9 Sep 2022
1 Sep 2022
0.10417
20 Oct 2022
11 Oct 2022
7 Oct 2022
3 Oct 2022
0.10417
21 Nov 2022
14 Nov 2022
10 Nov 2022
1 Nov 2022
0.10417
20 Dec 2022
12 Dec 2022
9 Dec 2022
1 Dec 2022
0.10417
23 Jan 2023
13 Jan 2023
12 Jan 2023
3 Jan 2023
0.10417
21 Feb 2023
13 Feb 2023
10 Feb 2023
1 Feb 2023
0.10417
20 Mar 2023
13 Mar 2023
10 Mar 2023
1 Mar 2023
0.10417
20 Apr 2023
13 Apr 2023
12 Apr 2023
3 Apr 2023
0.10417
19 May 2023
11 May 2023
10 May 2023
1 May 2023
0.10417
20 Jun 2023
12 Jun 2023
9 Jun 2023
1 Jun 2023
0.10417
20 Jul 2023
13 Jul 2023
12 Jul 2023
3 Jul 2023
0.10417
18 Aug 2023
11 Aug 2023
10 Aug 2023
1 Aug 2023
0.10417
20 Sep 2023
11 Sep 2023
8 Sep 2023
1 Sep 2023
0.10417
20 Oct 2023
12 Oct 2023
11 Oct 2023
2 Oct 2023
0.10417
20 Nov 2023
13 Nov 2023
10 Nov 2023
1 Nov 2023
0.10417
20 Dec 2023
11 Dec 2023
8 Dec 2023
1 Dec 2023
0.10417
22 Jan 2024
12 Jan 2024
11 Jan 2024
2 Jan 2024
0.10417
20 Feb 2024
12 Feb 2024
9 Feb 2024
1 Feb 2024
0.10417
20 Mar 2024
11 Mar 2024
8 Mar 2024
1 Mar 2024
0.10417
19 Apr 2024
11 Apr 2024
10 Apr 2024
1 Apr 2024
0.10417
20 May 2024
13 May 2024
10 May 2024
1 May 2024
0.10417
21 Jun 2024
13 Jun 2024
13 Jun 2024
3 Jun 2024
0.10417
19 Jul 2024
11 Jul 2024
11 Jul 2024
1 Jul 2024
0.10417
20 Aug 2024
12 Aug 2024
12 Aug 2024
1 Aug 2024
0.10417
20 Sep 2024
13 Sep 2024
13 Sep 2024
3 Sep 2024
0.10417
21 Oct 2024
11 Oct 2024
11 Oct 2024
1 Oct 2024
0.10417
20 Nov 2024
12 Nov 2024
12 Nov 2024
1 Nov 2024
0.10417
20 Dec 2024
12 Dec 2024
12 Dec 2024
2 Dec 2024
0.10417
21 Jan 2025
30 Dec 2024
30 Dec 2024
19 Dec 2024
0.10417
21 Feb 2025
13 Feb 2025
13 Feb 2025
3 Feb 2025
0.10417
20 Mar 2025
13 Mar 2025
13 Mar 2025
3 Mar 2025
0.10417
21 Apr 2025
11 Apr 2025
11 Apr 2025
1 Apr 2025
0.10417
20 May 2025
12 May 2025
12 May 2025
1 May 2025
0.10417
20 Jun 2025
12 Jun 2025
12 Jun 2025
2 Jun 2025
0.10417
21 Jul 2025
11 Jul 2025
11 Jul 2025
1 Jul 2025
0.10417
20 Aug 2025
11 Aug 2025
11 Aug 2025
1 Aug 2025
0.10417
19 Sep 2025
12 Sep 2025
12 Sep 2025
2 Sep 2025
0.10417
21 Oct 2025
14 Oct 2025
14 Oct 2025
1 Oct 2025
0.10417
20 Nov 2025
13 Nov 2025
13 Nov 2025
3 Nov 2025
0.10417
Portfolio Characteristics
Portfolio Characteristics
(As of 30 Nov 2025)Portfolio
Benchmark
Net Fund Assets
$686.6 M
—
Number of Holdings
193
—
Weighted Average Market Cap
$253.5 B
$1,040.6 B
Median Market Cap
$57.7 B
$26.1 B
Price to Earnings - Forward 1YR
14.5x
22.1x
Price to Earnings - Trailing 12 Months
16.3x
25.8x
Price to Cash Flow
6.6x
15.7x
Portfolio
Benchmark
Price to Book Value
2.0x
3.9x
Active Share
91.7%
—
Effective Duration
4.5 Yrs
6.0 Yrs
Average Effective Maturity
7.0 Yrs
8.2 Yrs
Weighted Average Coupon
2.4%
3.6%
Weighted Average Price
$89.71
$95.69
Portfolio Top Holdings
Portfolio Top Holdings
(As of 31 Oct 2025)Name
Ticker/Symbol
Sector
Weight %
Orange S.A.
ORA
Communication Services
4.7
AT&T, Inc.
T
Communication Services
3.1
Samsung Electronics Co. Ltd.
005930
Information Technology
2.9
Enel SpA
ENEL
Utilities
2.8
Endesa S.A.
ELE
Utilities
2.7
NN Group N.V.
NN
Financials
2.7
Taiwan Semiconductor Manufacturing Co. Ltd.
TSM
Information Technology
2.6
Roche Holding AG
ROG
Health Care
2.3
CME Group, Inc.
CME
Financials
1.9
Cisco Systems, Inc.
CSCO
Information Technology
1.9
Name
Ticker/Symbol
Sector
Weight %
FirstCash, Inc.
33767DAD7
Corporate Bond
0.6
United States Treasury Strip Coupon
912834KP2
Treasury Domestic
0.6
Freddie Mac Pool
3132DWMS9
Mortgage Passthrough
0.5
Tenet Healthcare Corp.
88033GDU1
Corporate Bond
0.5
Freddie Mac Pool
3132DWJS3
Mortgage Passthrough
0.5
United States Treasury Inflation Indexed Bonds
912810UH9
Treasury Domestic
0.4
Post Holdings, Inc.
737446AP9
Corporate Bond
0.4
United Wholesale Mortgage, LLC
91153LAA5
Corporate Bond
0.4
Blue Owl Technology Finance Corp.
691205AE8
Corporate Bond
0.4
Science Applications International Corp.
808625AA5
Corporate Bond
0.4
Options Overlay
Options Overlay
(As of 30 Nov 2025)% of Portfolio Overwritten
1.0%
Average Strike vs. Spot Price
103.8
Weighted Average Days to Expiration
31
Exposure Breakdown
Exposure Breakdown
(As of 30 Nov 2025)Sector Allocation
Fund (%)
Communication Services
17.4
Information Technology
15.5
Utilities
14.0
Health Care
12.7
Energy
11.8
Financials
11.1
Materials
7.4
Consumer Discretionary
6.5
Industrials
2.2
Real Estate
0.0
Consumer Staples
0.0
Unassigned
1.4
Top 10 Industries
Fund (%)
Utilities
14.0
Telecommunication Services
13.5
Energy
11.8
Pharmaceuticals, Biotechnology & Life Sciences
11.4
Technology Hardware & Equipment
7.5
Materials
7.4
Insurance
5.7
Semiconductors & Semiconductor Equipment
4.4
Media & Entertainment
3.9
Software & Services
3.5
Top 10 Countries
Fund (%)
United States
42.9
France
6.5
Italy
6.1
Germany
5.0
Canada
4.8
Netherlands
3.8
Switzerland
3.5
Taiwan
3.0
Spain
2.7
Korea, Republic of (South Korea)
2.6
Composition
Fund (%)
Equity
68.0
Fixed Income
26.2
Cash & Equivalents
5.8
Derivative
0.0
Capitalization
Fund (%)
Large Cap (> $12 B)
92.9
Mid Cap ($2.5 to $12 B)
5.1
Small Cap (< $2.5 B)
1.4
Unassigned
0.6
Credit Quality
Fund (%)
U.S. Government
15.1
AAA
8.6
AA
2.8
A
3.4
BBB
19.4
BB
25.2
B
8.1
Not Rated
17.4
Unassigned
0.0
Maturity
Fund (%)
Year 1
19.9
Year 2
11.0
Year 3
10.8
Year 4
11.1
Year 5
7.0
Year 6
8.2
Year 7
6.0
Year 9
2.1
Year 10+
24.0
Portfolio Managers
Portfolio Managers
Matt Burdett
Head of Equities and Managing Director
Matt Burdett is head of equities and a portfolio manager for Thornburg Investment Management. He rejoined the firm in 2015 as an associate portfolio manager. Matt was named a managing director and was promoted to portfolio manager in 2018 and to head of equities in 2024. Matt spent several years as a senior vice president and portfolio manager at PIMCO,…
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Christian Hoffmann, CFA
Head of Fixed Income and Managing Director
Christian Hoffmann is head of fixed income and a portfolio manager for Thornburg Investment Management. He joined the firm in 2012 as a fixed income analyst and was promoted to associate portfolio manager in 2014. Christian was named a managing director in 2017, was promoted to portfolio manager in 2018, and to head of fixed income in 2024. Prior to…
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Literature
Fund Documents
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