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Thornburg Investment Management Portfolio holdings

AUM $10.5B
1-Year Est. Return 30.38%
This Fund
S&P 500
This Quarter Est. Return
+7.12%
1 Year Est. Return
+30.38%
3 Year Est. Return
+116.63%
5 Year Est. Return
+136.23%
10 Year Est. Return
+541.94%
AUM
$9.63B
AUM Growth
+$1.71B
Cap. Flow
+$1.48B
Cap. Flow %
15.36%
Top 10 Hldgs %
58.55%
Holding
197
New
21
Increased
69
Reduced
69
Closed
26

Top Buys

Rank Stock Value
1
TTE icon
TotalEnergies
TTE
+$891M
2
AZN icon
AstraZeneca
AZN
+$502M
3
T icon
AT&T
T
+$53.4M
4
TRP icon
TC Energy
TRP
+$41M
5
BKNG icon
Booking.com
BKNG
+$32.4M

Top Sells

Rank Stock Value
1
MRX
Marex Group Limited Ordinary Shares
MRX
+$27.4M
2
TDG icon
TransDigm Group
TDG
+$23.6M
3
FLUT icon
Flutter Entertainment
FLUT
+$14.2M
4
TTAN
ServiceTitan Inc
TTAN
+$13.2M
5
CVSA
Covista Inc
CVSA
+$12.8M

Sector Composition

Rank Sector Weight
1 Financials 21%
2 Energy 18.33%
3 Healthcare 16.34%
4 Technology 15.06%
5 Communication Services 12.42%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
PNFP icon
76
Pinnacle Financial Partners Inc
PNFP
$16.2B
$12M 0.12%
139,204
+610
+0.4% +$56.8K
MMYT icon
77
MakeMyTrip
MMYT
$5.71B
$11.3M 0.12%
302,535
+142,824
+89% +$8.27M
WAL icon
78
Western Alliance Bancorporation
WAL
$8.92B
$11.2M 0.12%
158,357
-5,170
-3% -$431K
CLBT icon
79
Cellebrite
CLBT
$2.69B
$11.2M 0.12%
811,748
+371,124
+84% +$5.59M
LPLA icon
80
LPL Financial
LPLA
$29.5B
$11.1M 0.12%
37,010
+7,540
+26% +$2.53M
XP icon
81
XP
XP
$8.18B
$10.9M 0.11%
570,057
+119,926
+27% +$2.32M
CLH icon
82
Clean Harbors
CLH
$16.9B
$10.8M 0.11%
37,762
-22,858
-38% -$6.24M
SHEL icon
83
Shell
SHEL
$248B
$10.6M 0.11%
113,874
+5,053
+5% +$408K
MYRG icon
84
MYR Group
MYRG
$5.1B
$10.5M 0.11%
37,351
-15,719
-30% -$4.09M
TRU icon
85
TransUnion
TRU
$15.5B
$10.5M 0.11%
151,605
-46,581
-24% -$3.57M
DTM icon
86
DT Midstream
DTM
$13.8B
$10.4M 0.11%
77,547
-22,286
-22% -$2.91M
MSFT icon
87
Microsoft
MSFT
$3.69T
$10.2M 0.11%
27,521
+13,912
+102% +$5.82M
THC icon
88
Tenet Healthcare
THC
$21.5B
$9.84M 0.1%
52,134
-11,626
-18% -$2.45M
AIZ icon
89
Assurant
AIZ
$13.9B
$9.65M 0.1%
44,316
-1,793
-4% -$409K
AGYS icon
90
Agilysys
AGYS
$3.25B
$8.99M 0.09%
126,433
-51,703
-29% -$4.49M
SXT icon
91
Sensient Technologies
SXT
$5.53B
$8.77M 0.09%
101,425
-29,472
-23% -$2.76M
P
92
Everpure Inc
P
$39B
$8.7M 0.09%
147,434
-46,314
-24% -$3.14M
ACA icon
93
Arcosa
ACA
$7.12B
$8.46M 0.09%
79,739
-29,362
-27% -$3.34M
MU icon
94
Micron Technology
MU
$1.07T
$8.32M 0.09%
24,621
-1,807
-7% -$708K
PJT icon
95
PJT Partners
PJT
$4.57B
$7.83M 0.08%
56,023
+2,457
+5% +$387K
WH icon
96
Wyndham Hotels & Resorts
WH
$5.51B
$7.8M 0.08%
96,056
-3,774
-4% -$296K
SITM icon
97
SiTime
SITM
$20.7B
$7.32M 0.08%
21,207
+201
+1% +$74K
GPI icon
98
Group 1 Automotive
GPI
$3.14B
$7.23M 0.08%
21,853
-602
-3% -$210K
PBR icon
99
Petrobras
PBR
$115B
$7.17M 0.07%
345,693
+817
+0.2% +$13.1K
MTDR icon
100
Matador Resources
MTDR
$6.39B
$7.15M 0.07%
113,175
+495
+0.4% +$24.8K
2 3
4
5 6

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ACA
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RA
Royce & Associates New York $10.1B AUM 42.88% 1-Year Est. Return
RI
RTW Investments New York $10B AUM 135.35% 1-Year Est. Return
HRCM
Hood River Capital Management Palm Beach Gardens, Florida $9.98B AUM 145.42% 1-Year Est. Return
HI
HBK Investments Dallas, Texas $9.85B AUM 55.6% 1-Year Est. Return
MF
Magnetar Financial Evanston, Illinois $9.84B AUM 190.63% 1-Year Est. Return
MPI
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URS
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Thornburg Investment Management's Q1 2026 Portfolio in Review

As of Q1 2026, Thornburg Investment Management held 197 positions worth $9.63B, up 22% from $7.93B the previous quarter. Its ten largest holdings account for 59% of the portfolio.

Thornburg Investment Management deployed $1.48B of net new capital in Q1 2026, opening 21 new positions and adding to 69 existing holdings. Its largest new stake was TotalEnergies: 11,660,983 shares worth $1.09B.

By sector, the portfolio is most concentrated in Financials at 21% of assets, down from 27% a quarter earlier, followed by Energy and Healthcare.

On the sell side, the largest reduction was Marex Group Limited Ordinary Shares, an estimated $27.4M trimmed.

  • Thornburg Investment Management's largest Q1 2026 buy was TotalEnergies: 11,660,983 shares worth $1.09B.
  • Thornburg Investment Management added most to AstraZeneca in Q1 2026, an estimated $502M increase.
  • Thornburg Investment Management's biggest Q1 2026 reduction was Marex Group Limited Ordinary Shares, cutting an estimated $27.4M.
  • Thornburg Investment Management fully exited Flutter Entertainment in Q1 2026, selling an estimated $14.2M.
  • Thornburg Investment Management's ten largest holdings make up 59% of its $9.63B portfolio in Q1 2026.
  • Thornburg Investment Management opened 21 new positions and closed 26 in Q1 2026.
  • Thornburg Investment Management's portfolio value rose 22% quarter-over-quarter to $9.63B.

Based on Thornburg Investment Management's 13F filing for Q1 2026, filed 12 May 2026.