Thornburg Summit Fund
SYMBOL: TSUMX
Morningstar Rating • Info
Overall Morningstar Rating among 407 Global Moderate Allocation funds, based on risk-adjusted returns for class I shares, using a weighted average of the funds three-, five-, and ten-year ratings: respectively, 5 stars, 4 stars and star among 407, 395 and 320 funds, as of 28 Feb 2026.
As of 28 Feb 2026
Fund Assets
$110.3 M
As of 28 Feb 2026
NAV
$14.63
As of 20 Mar 2026
Change
$-0.18
As of 20 Mar 2026
YTD NAV Performance
1.45%
As of 20 Mar 2026
Asset Category:
Multi-Asset
Fund Benchmark:
Multi-Asset - Summit Fund Blended Index
Portfolio Managers
Portfolio Manager and Managing Director
Portfolio Manager and Managing Director
Overview
Performance
Performance
Returns
(As of 31 Dec 2025)2020
2021
2022
2023
2024
2025
Total Return (%)
27.78
14.64
-9.78
12.86
11.41
20.53
Multi-Asset - Summit Fund Blended Index (%)
14.05
8.78
-17.33
15.43
9.49
16.60
Fund Fees
Fund Fees
(As of 1 Feb 2026)
Gross Expense Ratio (%)
1.21
Net Expense Ratio (%)
0.70
Hypothetical Growth of $10,000
Hypothetical Growth of $10,000
(As of 28 Feb 2026)
(Hypothetical Growth of $10,000 vs Multi-Asset - Summit Fund Blended Index)
Distributions
Distributions
(As of 19 Mar 2026)Ex-Date
Payable Date
Total ($)
Income ($)
ST Cap Gains ($)
LT Cap Gains ($)
31 Mar 2019
31 Mar 2019
0
—
—
—
21 Jun 2019
30 Jun 2019
0.05120
0.05120
—
—
20 Sep 2019
30 Sep 2019
0.02375
0.02375
—
—
14 Nov 2019
14 Nov 2019
0.04852
—
0.04852
0.00000
20 Dec 2019
31 Dec 2019
0.06778
0.06778
—
—
19 Mar 2020
31 Mar 2020
0.06534
0.06534
—
—
30 Jun 2020
30 Jun 2020
0
—
—
—
30 Sep 2020
30 Sep 2020
0
—
—
—
19 Nov 2020
19 Nov 2020
0.58471
—
0.47739
0.10732
17 Dec 2020
31 Dec 2020
0.01594
0.01594
—
—
18 Mar 2021
31 Mar 2021
0.20265
0.20265
—
—
30 Jun 2021
30 Jun 2021
0
—
—
—
30 Sep 2021
30 Sep 2021
0
—
—
—
18 Nov 2021
18 Nov 2021
2.16796
—
1.77863
0.38933
16 Dec 2021
31 Dec 2021
0.03483
0.03483
—
—
17 Mar 2022
31 Mar 2022
0.06401
0.06401
—
—
16 Jun 2022
30 Jun 2022
0.07110
0.07110
—
—
15 Sep 2022
30 Sep 2022
0.07327
0.07327
—
—
15 Dec 2022
31 Dec 2022
0.07852
0.07852
—
—
16 Mar 2023
31 Mar 2023
0.05540
0.05540
—
—
15 Jun 2023
30 Jun 2023
0.15036
0.15036
—
—
14 Sep 2023
30 Sep 2023
0.03206
0.03206
—
—
14 Dec 2023
31 Dec 2023
0.06310
0.06310
—
—
14 Mar 2024
31 Mar 2024
0.07121
0.07121
—
—
20 Jun 2024
30 Jun 2024
0.11328
0.11328
—
—
19 Sep 2024
30 Sep 2024
0.07709
0.07709
—
—
21 Nov 2024
21 Nov 2024
0.29065
—
0.02494
0.26571
19 Dec 2024
31 Dec 2024
0.07222
0.07222
—
—
20 Mar 2025
31 Mar 2025
0.04250
0.04250
—
—
17 Jun 2025
30 Jun 2025
0.10861
0.10861
—
—
18 Sep 2025
30 Sep 2025
0.07240
0.07240
—
—
20 Nov 2025
20 Nov 2025
0.55237
—
0.09408
0.45829
18 Dec 2025
31 Dec 2025
0.12817
0.12817
—
—
19 Mar 2026
31 Mar 2026
0.12260
0.12260
—
—
Fund Facts
Fund Facts
(As of 28 Feb 2026)Net Fund Assets
$110.3 M
Benchmark
Multi-Asset - Summit Fund Blended Index
Morningstar Category
Global Moderate Allocation
Fund Symbol
TSUMX
Share Class
I
Share Class Inception Date
1 Mar 2019
Distribution Frequency
Quarterly
Characteristics
Characteristics
Portfolio
(As of 28 Feb 2026)Portfolio
Benchmark
Number of Holdings
205
—
Weighted Average Market Cap
$670.0 B
$845.1 B
Median Market Cap
$157.2 B
$19.0 B
Annual Portfolio Turnover
33%
—
Price to Earnings - Forward 1YR
16.1x
18.4x
Price to Earnings - Trailing 12 Months
22.2x
23.7x
Price to Cash Flow
10.9x
14.2x
Price to Book Value
3.1x
3.6x
Portfolio
Benchmark
Active Share
79.2%
—
Effective Duration
5.1 Yrs
6.3 Yrs
Average Effective Maturity
6.3 Yrs
8.1 Yrs
Weighted Average Coupon
3.9%
3.0%
Yield to Worst
5.5%
3.4%
30-Day SEC Yield (Subsidized)
1.81%
—
30-Day SEC Yield (Unsubsidized)
1.4%
—
Risk & Return Profile
Risk & Return Profile
(As of 28 Feb 2026)3y
5y
Annualized Alpha (%)
4.54
3.93
Beta
0.82
0.83
R-Squared (%)
87.73
93.38
Standard Deviation (%)
7.12
9.27
Sharpe Ratio
1.61
0.66
Information Ratio
0.78
1.03
Up Capture (%)
99.97
98.35
Down Capture (%)
70.55
74.84
Portfolio
Portfolio
Top Holdings
(As of 31 Jan 2026)Name
Ticker/Symbol
Sector
Weight %
Zegona Communications plc
ZEG
Communication Services
4.0
Samsung Electronics Co. Ltd.
005930
Information Technology
3.7
Taiwan Semiconductor Manufacturing Co. Ltd.
2330
Information Technology
2.8
Amazon.com, Inc.
AMZN
Consumer Discretionary
2.3
Alphabet, Inc.
GOOGL
Communication Services
2.1
Orange S.A.
ORA
Communication Services
2.0
Citigroup, Inc.
C
Financials
2.0
Meta Platforms, Inc.
META
Communication Services
2.0
Roche Holding AG
ROG
Health Care
1.9
NVIDIA Corp.
NVDA
Information Technology
1.6
Name
Ticker/Symbol
Sector
Weight %
United States Treasury Note/Bond
91282CPJ4
Treasury Domestic
2.5
United States Treasury Note/Bond
912810RT7
Treasury Domestic
1.6
United States Treasury Note/Bond
91282CJJ1
Treasury Domestic
1.0
United States Treasury Strip Coupon
912834MZ8
Treasury Domestic
0.9
Freddie Mac Pool
3132E0T85
Mortgage Passthrough
0.8
Fannie Mae Pool
31418EAN0
Mortgage Passthrough
0.5
United States Treasury Inflation Indexed Bonds
91282CPU9
Treasury Domestic
0.5
United States Treasury Inflation Indexed Bonds
91282CJY8
Treasury Domestic
0.5
Fannie Mae Pool
3140MHSH3
Mortgage Passthrough
0.4
Freddie Mac Pool
3132DWEP4
Mortgage Passthrough
0.4
Exposure Breakdown
Exposure Breakdown
(As of 28 Feb 2026)Sector Allocation
Fund (%)
Information Technology
27.0
Communication Services
17.8
Financials
14.6
Health Care
11.1
Energy
10.4
Consumer Discretionary
8.3
Industrials
5.9
Materials
2.6
Real Estate
2.3
Utilities
0.0
Consumer Staples
0.0
Unassigned
0.0
Top 10 Industries
Fund (%)
Telecommunication Services
12.0
Energy
10.4
Semiconductors & Semiconductor Equipment
10.2
Pharmaceuticals, Biotechnology & Life Sciences
9.3
Software & Services
8.8
Financial Services
8.2
Technology Hardware & Equipment
8.0
Banks
6.3
Media & Entertainment
5.7
Consumer Discretionary Distribution & Retail
5.4
Top 10 Countries
Fund (%)
United States
59.6
Canada
7.4
United Kingdom
6.7
France
5.1
Korea, Republic of (South Korea)
4.2
Taiwan
3.0
Japan
2.2
Switzerland
2.0
Hong Kong
1.0
Sweden
0.9
Composition
Fund (%)
Equity
63.8
Fixed Income
33.6
Cash & Equivalents
2.6
Capitalization
Fund (%)
Large Cap (> $12 B)
80.0
Mid Cap ($2.5 to $12 B)
17.1
Small Cap (< $2.5 B)
2.9
Unassigned
0.0
Credit Quality
Fund (%)
U.S. Government
41.3
AAA
18.4
AA
5.4
A
10.7
BBB
8.1
BB
10.2
B
1.4
CCC
0.2
D
0.5
Not Rated
3.9
Maturity
Fund (%)
Year 1
19.7
Year 2
9.7
Year 3
9.0
Year 4
8.6
Year 5
5.9
Year 6
3.4
Year 7
2.8
Year 8
5.6
Year 9
1.1
Year 10+
34.2
Portfolio Managers
Portfolio Managers
Neal BasuMullick, CFA
Portfolio Manager and Managing Director
Neal BasuMullick is a portfolio manager at Thornburg Investment Management. He joined the firm in 2020 as an equity research analyst, was promoted to senior equity analyst then associate portfolio manager in 2022 and to portfolio manager in 2024. Prior to joining Thornburg, Neal worked in equity research at Columbia Threadneedle Investments where he covered the business services and consumer…
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Lon Erickson, CFA
Portfolio Manager and Managing Director
Lon Erickson is a portfolio manager for Thornburg Investment Management. He joined Thornburg in 2008 and was named a managing director and was promoted to portfolio manager in 2010. Prior to joining Thornburg Investment Management, Lon spent almost 11 years as an analyst for State Farm Insurance in the equity and corporate bond departments. Lon earned a bachelor’s degree in…
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