EdgeMarket › What Thornburg Investment Management Inc reported owning

What Thornburg Investment Management Inc reported owning

As filed on Form 13F for the quarter ending 2026-03-31, up to 45 days after that date. Long-only US-listed equity — shorts, bonds, cash and non-US listings are not on the form, so this is one leg of the book, not the book.

Reported value

9.6B

Positions

171

Quarter

2026-03-31

Shown below

50
largest by value
holdingvalue% of booksharesprice1y
TTE
TotalEnergies SE
1.1B11.3%11.7M89.89+42.5%
C
CITIGROUP INC
905.9M9.4%8.0M131.65+41.3%
T
AT&T INC.
900.0M9.3%31.0M25.29-13.6%
AVGO
Broadcom Inc.
644.9M6.7%2.1M368.45+26.5%
AZN
ASTRAZENECA PLC
555.7M5.8%2.9M165.98
MRK
Merck & Co., Inc.
448.5M4.7%3.7M152.55+80.2%
CME
CME GROUP INC.
338.3M3.5%1.1M274.98+0.1%
TRP
TC ENERGY CORP
295.0M3.1%4.7M62.02+19.6%
TSM
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
237.0M2.5%701.4K418.95+83.3%
CSCO
CISCO SYSTEMS, INC.
226.1M2.3%2.9M111.04+65.5%
ENB
ENBRIDGE INC
197.2M2.0%3.6M50.46+5.1%
EQH
Equitable Holdings, Inc.
185.3M1.9%5.0M48.90-6.1%
MDT
Medtronic plc
174.8M1.8%2.0M93.35+0.1%
HD
HOME DEPOT, INC.
171.4M1.8%521.0K335.61-16.5%
RF
REGIONS FINANCIAL CORP
170.2M1.8%6.5M30.41+17.6%
FCX
FREEPORT-MCMORAN INC
166.7M1.7%2.8M76.66+85.6%
CP
CANADIAN PACIFIC KANSAS CITY LTD/CN
159.6M1.7%2.0M96.69+30.2%
LIN
LINDE PLC
135.4M1.4%274.4K487.57+1.1%
ALC
ALCON INC
128.4M1.3%1.7M73.63-9.1%
GOOGL
Alphabet Inc.
122.2M1.3%424.9K344.82+73.0%
SOBO
South Bow Corp
120.7M1.3%3.6M37.72+34.3%
FER
Ferrovial N.V.
111.6M1.2%1.7M62.84+13.4%
ABBV
AbbVie Inc.
109.4M1.1%502.8K264.96+26.7%
BZ
Kanzhun Ltd
83.5M0.9%6.2M15.95-27.8%
LYB
LyondellBasell Industries N.V.
78.7M0.8%977.1K67.53+22.0%
BABA
Alibaba Group Holding Ltd
76.6M0.8%610.2K119.34-0.1%
SCHW
SCHWAB CHARLES CORP
76.1M0.8%809.6K112.30+17.6%
META
Meta Platforms, Inc.
72.2M0.7%126.2K549.90-26.5%
CIM
CHIMERA INVESTMENT CORP
68.7M0.7%5.5M11.52-16.7%
SLRC
SLR Investment Corp.
66.3M0.7%4.6M12.63-23.5%
PFE
PFIZER INC
63.0M0.7%2.2M28.07+10.6%
LLY
ELI LILLY & Co
55.3M0.6%60.2K1,255.40+78.0%
MELI
MERCADOLIBRE INC
53.6M0.6%31.0K1,922.73-17.7%
MA
Mastercard Inc
48.9M0.5%97.9K580.63-2.0%
BKNG
Booking Holdings Inc.
47.2M0.5%11.2K209.62-7.1%
CACI
CACI INTERNATIONAL INC /DE/
46.0M0.5%84.6K647.39+33.0%
LHX
L3HARRIS TECHNOLOGIES, INC. /DE/
43.7M0.5%126.7K266.73-3.4%
ADBE
ADOBE INC.
42.2M0.4%173.5K275.30-22.1%
TJX
TJX COMPANIES INC /DE/
42.1M0.4%263.7K140.53+1.6%
MFIC
MidCap Financial Investment Corp
36.4M0.4%3.2M9.76-24.7%
TDG
TransDigm Group INC
34.4M0.4%29.7K1,200.35-14.4%
RACE
Ferrari N.V.
32.5M0.3%96.0K436.54-6.8%
SE
Sea Ltd
30.6M0.3%369.9K117.53-34.2%
VRT
Vertiv Holdings Co
28.8M0.3%115.0K261.95+105.4%
SHOP
SHOPIFY INC.
27.7M0.3%233.6K149.25+8.7%
ASML
ASML HOLDING NV
25.8M0.3%19.5K1,763.76+135.3%
COF
CAPITAL ONE FINANCIAL CORP
25.5M0.3%139.7K217.91+1.5%
AMD
ADVANCED MICRO DEVICES INC
24.9M0.3%122.6K473.25+186.5%
FTI
TechnipFMC plc
23.0M0.2%333.2K77.45+122.8%
ANET
Arista Networks, Inc.
20.7M0.2%168.3K188.65+43.5%

A position that grew quarter on quarter may simply reflect a higher price: if the stock rose 40% and the manager did nothing, the reported value rose 40%. Reading that as accumulation is reading the price back to yourself. More on that →

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