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THORNBURG INVESTMENT MANAGEMENT INC
THORNBURG INVESTMENT MANAGEMENT INC · Investor
1Y performance ⓘ
+27%
AUM (13F)
$9.6B
# of Holdings
171
3Y performance ⓘ
+93%
vs S&P 500 ⓘ
+29%
Updated
Mar 31
THORNBURG INVESTMENT MANAGEMENT INC's THORNBURG INVESTMENT MANAGEMENT INC holds 171 U.S.-equity positions worth $9.6B (SEC 13F, Q1 2026). Top positions: TotalEnergies SE 11.3%, Citigroup Inc. 9.4%, AT&T Inc. 9.3%. 13F-replication return is +93% over 3 years (+29 pts vs the S&P 500) — a replicated, non-audited figure.
Holdings
| Stock | % of portfolio | Shares | Value | Latest activity | Avg buy price | Current price | Date |
|---|---|---|---|---|---|---|---|
| TTE TotalEnergies SE | 11.3% | 11.7M | $1.1B | NEW (+11.7M) | $90.98 | $87.86 (−3%) | 2026-03-31 |
| C Citigroup Inc. | 9.4% | 8.0M | $906M | — | $68.76 | $132.45 (+93%) | 2026-03-31 |
| T AT&T Inc. | 9.3% | 31.0M | $900M | ▲ 6.9% (+2.0M) | $27.30 | $23.25 (−15%) | 2026-03-31 |
| AVGO Broadcom Inc. Common Stock | 6.7% | 2.1M | $645M | ▲ 1.2% (+26K) | $158.46 | $389.28 (+146%) | 2026-03-31 |
| AZN AstraZeneca PLC | 5.8% | 2.9M | $556M | NEW (+2.9M) | $197.22 | $169.64 (−14%) | 2026-03-31 |
| MRK Merck & Co., Inc. | 4.7% | 3.7M | $449M | — | $91.53 | $130.20 (+42%) | 2026-03-31 |
| CME CME Group Inc. | 3.5% | 1.1M | $338M | — | $257.68 | $267.79 (+4%) | 2026-03-31 |
| TRP TC Energy Corporation | 3.1% | 4.7M | $295M | ▲ 17% (+680K) | $48.77 | $67.43 (+38%) | 2026-03-31 |
| TSM Taiwan Semiconductor Mfg Ltd | 2.5% | 701K | $237M | ▲ 8.9% (+57K) | $172.63 | $404.25 (+134%) | 2026-03-31 |
| CSCO Cisco Systems, Inc. Common Stock (DE) | 2.4% | 2.9M | $226M | ▲ 1.6% (+45K) | $62.93 | $115.99 (+84%) | 2026-03-31 |
| ENB Enbridge, Inc | 2.0% | 3.6M | $197M | ▲ 1.1% (+39K) | $43.82 | $54.46 (+24%) | 2026-03-31 |
| EQH Equitable Holdings, Inc. | 1.9% | 5.0M | $185M | ▲ 2.1% (+104K) | $48.95 | $47.65 (−3%) | 2026-03-31 |
| MDT Medtronic plc | 1.8% | 2.0M | $175M | ▲ 4.6% (+88K) | $89.06 | $85.39 (−4%) | 2026-03-31 |
| HD Home Depot, Inc. | 1.8% | 521K | $171M | — | $359.43 | $331.96 (−8%) | 2026-03-31 |
| RF Regions Financial Corp. | 1.8% | 6.5M | $170M | ▲ 4.6% (+285K) | $23.01 | $30.95 (+34%) | 2026-03-31 |
| FCX Freeport-McMoran Inc. | 1.7% | 2.8M | $167M | ▲ 1.5% (+41K) | $42.74 | $62.63 (+47%) | 2026-03-31 |
| CP Canadian Pacific Kansas City Limited | 1.7% | 2.0M | $160M | ▼ 3.5% (−74K) | $71.50 | $88.89 (+24%) | 2026-03-31 |
| LIN Linde plc Ordinary Share | 1.4% | 274K | $135M | ▲ 0.7% (+2K) | $457.36 | $478.38 (+5%) | 2026-03-31 |
| ALC Alcon Inc. Ordinary Shares | 1.3% | 1.7M | $128M | ▼ 2.2% (−39K) | $91.36 | $68.94 (−25%) | 2026-03-31 |
| GOOGL Alphabet Inc. Class A Common Stock | 1.3% | 425K | $122M | ▲ 0.6% (+2K) | $150.09 | $356.13 (+137%) | 2026-03-31 |
| SOBO South Bow Corporation | 1.2% | 3.6M | $121M | ▲ 28% (+803K) | $27.92 | $37.10 (+33%) | 2026-03-31 |
| FER Ferrovial N.V. Ordinary Shares | 1.2% | 1.7M | $112M | ▲ 0.9% (+15K) | $44.79 | $65.10 (+45%) | 2026-03-31 |
| ABBV ABBVIE INC. | 1.1% | 503K | $109M | ▲ 25% (+102K) | $206.76 | $250.94 (+21%) | 2026-03-31 |
| BZ Kanzhun Limited | 0.9% | 6.2M | $83M | ▲ 1.9% (+116K) | $19.24 | $16.28 (−15%) | 2026-03-31 |
| LYB LyondellBasell Industries N.V. Class A | 0.8% | 977K | $79M | — | $72.75 | $62.08 (−15%) | 2026-03-31 |
| BABA Alibaba Group Hldg Ltd | 0.8% | 610K | $77M | ▲ 4.5% (+26K) | $134.55 | $122.25 (−9%) | 2026-03-31 |
| SCHW The Charles Schwab Corporation | 0.8% | 810K | $76M | ▲ 7.2% (+55K) | $76.91 | $105.24 (+37%) | 2026-03-31 |
| META Meta Platforms, Inc. Class A Common Stock | 0.8% | 126K | $72M | ▼ 2.7% (−4K) | $532.92 | $556.71 (+4%) | 2026-03-31 |
| CIM Chimera Investment Corp. | 0.7% | 5.5M | $69M | ▲ 3.9% (+208K) | $13.08 | $12.48 (−5%) | 2026-03-31 |
| SLRC SLR Investment Corp. Common Stock | 0.7% | 4.6M | $66M | ▲ 6.1% (+266K) | $16.54 | $12.58 (−24%) | 2026-03-31 |
| PFE Pfizer Inc. | 0.7% | 2.2M | $63M | ▲ 1.8% (+40K) | $25.98 | $25.01 (−4%) | 2026-03-31 |
| LLY Eli Lilly & Co. | 0.6% | 60K | $55M | ▲ 33% (+15K) | $1,036.65 | $1,148.84 (+11%) | 2026-03-31 |
| MELI Mercado Libre, Inc | 0.6% | 31K | $54M | ▲ 3.6% (+1K) | $1,883.95 | $1,877.95 (−0%) | 2026-03-31 |
| MA Mastercard Incorporated | 0.5% | 98K | $49M | ▼ 1.1% (−1K) | $529.95 | $573.10 (+8%) | 2026-03-31 |
| BKNG Booking Holdings Inc. Common Stock | 0.5% | 11K | $47M | ▲ 169% (+7K) | $171.03 | $192.90 (+13%) | 2026-03-31 |
| CACI CACI INTERNATIONAL CLA | 0.5% | 85K | $46M | ▲ 1.0% (+822) | $362.25 | $497.75 (+37%) | 2026-03-31 |
| LHX L3Harris Technologies, Inc. | 0.5% | 127K | $44M | — | $207.89 | $277.06 (+33%) | 2026-03-31 |
| ADBE Adobe Inc. | 0.4% | 174K | $42M | ▲ 75% (+74K) | $305.12 | $250.41 (−18%) | 2026-03-31 |
| TJX TJX Companies, Inc. (The) | 0.4% | 264K | $42M | ▲ 1.2% (+3K) | $117.55 | $157.34 (+34%) | 2026-03-31 |
| MFIC MidCap Financial Investment Corporation Common Stock | 0.4% | 3.2M | $36M | ▲ 3.2% (+100K) | $12.62 | $9.56 (−24%) | 2026-03-31 |
| TDG TransDigm Group Incorporated | 0.4% | 30K | $34M | ▼ 38% (−18K) | $1,318.02 | $1,254.38 (−5%) | 2026-03-31 |
| RACE Ferrari N.V. | 0.3% | 96K | $33M | ▲ 9.0% (+8K) | $412.95 | $393.87 (−5%) | 2026-03-31 |
| SE Sea Ltd | 0.3% | 370K | $31M | ▲ 14% (+46K) | $119.51 | $106.74 (−11%) | 2026-03-31 |
| VRT Vertiv Holdings Co Class A Common Stock | 0.3% | 115K | $29M | ▼ 14% (−19K) | $66.68 | $241.57 (+262%) | 2026-03-31 |
| SHOP Shopify Inc. Class A subordinate voting shares | 0.3% | 234K | $28M | ▲ 70% (+96K) | $101.42 | $117.15 (+16%) | 2026-03-31 |
| ASML Asml Hldg Nv | 0.3% | 20K | $26M | ▼ 4.0% (−803) | $665.84 | $1,629.00 (+145%) | 2026-03-31 |
| COF Capital One Financial | 0.3% | 140K | $25M | ▼ 24% (−43K) | $170.98 | $209.01 (+22%) | 2026-03-31 |
| AMD Advanced Micro Devices | 0.3% | 123K | $25M | ▼ 0.5% (−675) | $113.28 | $476.15 (+320%) | 2026-03-31 |
| FTI TechnipFMC plc Ordinary Share | 0.2% | 333K | $23M | ▼ 22% (−92K) | $29.63 | $71.66 (+142%) | 2026-03-31 |
| ANET Arista Networks | 0.2% | 168K | $21M | ▲ 4.7% (+8K) | $108.12 | $180.35 (+67%) | 2026-03-31 |
Showing top 50 of 171 holdings by value.
FAQ ▾
What are THORNBURG INVESTMENT MANAGEMENT INC's largest holdings?
As of the latest 13F: TotalEnergies SE 11.3%, Citigroup Inc. 9.4%, AT&T Inc. 9.3%, Broadcom Inc. Common Stock 6.7%, AstraZeneca PLC 5.8%.
How big is THORNBURG INVESTMENT MANAGEMENT INC's 13F portfolio?
$9.6B across 171 disclosed U.S.-equity positions.
What is THORNBURG INVESTMENT MANAGEMENT INC's 3-year performance?
+93% (13F-replication, price return), +29 pts vs the S&P 500. Not an audited fund return.
Where does this data come from?
U.S. SEC Form 13F-HR institutional holdings filings.
Sourced from SEC Form 13F-HR filings · Not investment advice ▾
Data as of 2026-03-31 · Methodology
13F-replication (price return, filing-date based) — not an audited fund return.
Published by WealthFile · Not investment advice.
Latest activity = change vs. the prior 13F. Avg buy price = est. entry over the trailing 3 years (gain = vs. latest price). Returns are 13F-replication, not audited fund returns. Sourced from SEC 13F filings.