What is SEC Form 13F? Ultimate Guide to Institutional Equity Filings
Learn how SEC Form 13F filings work, the $100M threshold, 45-day reporting lag, and how to track top hedge fund holdings.
CIK: 0001145020
Total reported value
$10.5B
$10.5B
187 檔
18.0%
The Q1 2024 SEC filing reveals that Thornburg Investment Management Inc held a total portfolio value of $10.5B, covering 187 public equity positions.
Thornburg Investment Management Inc executed strategic sector rebalancing during Q1 2024, establishing 10 new positions while fully exiting 4 holdings and trimming 23 positions.
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | AVGO | Broadcom Inc | Stock-Tech | 6.90% | -0.08% | -14.01% | |
| 2 | C | Citigroup Inc | Stock-Financials | 6.20% | +0.70% | -0.97% | |
| 3 | T | At&t Inc | Stock-Comm Services | 5.03% | -2.21% | +8.57% | |
| 4 | JPM | Jpmorgan Chase & Co | Stock-Financials | 4.41% | — | -4.95% | |
| 5 | CME | Cme Group Inc | Stock-Financials | 3.78% | -1.12% | -21.86% | |
| 6 | MRK | Merck & Co. Inc. | Stock-Healthcare | 3.44% | — | -7.16% | |
| 7 | PFE | Pfizer Inc | Stock-Healthcare | 3.44% | -0.20% | +12.51% | |
| 8 | LYB | LyondellBasell Industries N.V. | Stock-Materials | 2.80% | -0.78% | — | |
| 9 | EQH | Equitable Holdings Inc | Stock-Financials | 2.79% | +0.24% | -3.25% | |
| 10 | HD | Home Depot Inc | Stock-Consumer Disc | 2.73% | -0.21% | — | |
| 11 | RF | Regions Financial CORP | Stock-Financials | 2.37% | +0.18% | -27.92% | |
| 12 | ABBV | Abbvie Inc | Stock-Healthcare | 2.05% | +0.16% | -19.62% | |
| 13 | TSM | Taiwan Semiconductor-sp Adr | Stock-Tech | 1.94% | +1.03% | -15.18% | |
| 14 | ENB | Enbridge Inc | Stock-Energy | 1.82% | -0.15% | +1.47% | |
| 15 | STLA | Stellantis N.V. | Stock-Consumer Disc | 1.77% | — | +42.02% | |
| 16 | META | Meta Platforms Inc-class A | Stock-Comm Services | 1.63% | -0.05% | -21.92% | |
| 17 | PBR | Petroleo Brasileiro-spon Adr | Stock-Energy | 1.62% | -0.06% | — | |
| 18 | CP | Canadian Pacific Kansas City | Stock-Industrials | 1.53% | +0.01% | -10.59% | |
| 19 | MDT | Medtronic plc | Stock-Healthcare | 1.52% | +0.07% | +35.20% | |
| 20 | LIN | Linde plc | Stock-Materials | 1.44% | -0.06% | -6.73% | |
| 21 | TRP | Tc Energy CORP | Stock-Energy | 1.42% | -0.05% | -0.06% | |
| 22 | NVO | Novo-nordisk A/s-spons Adr | Stock-Healthcare | 1.36% | — | -11.24% | |
| 23 | CSCO | Cisco Systems Inc | Stock-Tech | 1.26% | +0.70% | -6.24% | |
| 24 | QCOM | Qualcomm Inc | Stock-Tech | 1.23% | — | -73.06% | |
| 25 | GOOGL | Alphabet Inc-cl A | Stock-Comm Services | 1.15% | +0.40% | -2.09% | |
| 26 | SCHW | Schwab (charles) CORP | Stock-Financials | 1.01% | +0.24% | -0.02% | |
| 27 | CIM | Chimera Investment Corporation | Stock-Other | 0.96% | — | — | |
| 28 | FCX | Freeport-mcmoran Inc | Stock-Materials | 0.95% | +0.26% | +6.26% | |
| 29 | SLRC | Slr Investment CORP | Stock-Other | 0.93% | -0.13% | — | |
| 30 | BKNG | Booking Holdings Inc | Stock-Consumer Disc | 0.85% | +0.05% | -1.67% | |
| 31 | MA | Mastercard Inc - A | Stock-Financials | 0.75% | +0.10% | +1.16% | |
| 32 | MELI | Mercadolibre Inc | Stock-Consumer Disc | 0.70% | -0.08% | -1.60% | |
| 33 | ALC | Alcon Inc. | Stock-Healthcare | 0.70% | -0.28% | +35.45% | |
| 34 | NVDA | Nvidia CORP | Stock-Tech | 0.68% | — | -32.14% | |
| 35 | TJX | Tjx Companies Inc | Stock-Consumer Disc | 0.68% | +0.01% | -9.63% | |
| 36 | MFIC | Midcap Financial Investment | Stock-Other | 0.62% | -0.07% | — | |
| 37 | ASML | ASML Holding N.V. | Stock-Tech | 0.60% | +0.09% | -4.40% | |
| 38 | ICLR | ICON Public Limited Company | Stock-Healthcare | 0.56% | — | +7.67% | |
| 39 | CACI | Caci International Inc -cl A | Stock-Tech | 0.53% | -0.10% | -7.02% | |
| 40 | RACE | Ferrari N.V. | Stock-Consumer Disc | 0.49% | -0.06% | -30.52% | |
| 41 | ELME | Elme Communities | Stock-Other | 0.48% | — | +4.25% | |
| 42 | AZNN | Astrazeneca Plc-spons Adr | Stock-Other | 0.47% | — | -1.50% | |
| 43 | COF | Capital One Financial CORP | Stock-Financials | 0.45% | +0.12% | -27.56% | |
| 44 | AMD | Advanced Micro Devices | Stock-Tech | 0.45% | +0.21% | -23.38% | |
| 45 | CWST | Casella Waste Systems Inc-a | Stock-Industrials | 0.44% | -0.17% | EXIT | |
| 46 | TECK | Teck Resources Ltd-cls B | Stock-Materials | 0.44% | — | -0.48% | |
| 47 | HDB | Hdfc Bank Ltd-adr | Stock-Financials | 0.42% | — | +14.71% | |
| 48 | VRT | Vertiv Holdings Co-a | Stock-Industrials | 0.41% | -0.24% | -12.87% | |
| 49 | SHOP | Shopify Inc - Class A | Stock-Tech | 0.40% | -0.02% | -0.83% | |
| 50 | MBLY | Mobileye Global Inc-a | Stock-Other | 0.39% | — | — |
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | C | Citigroup Inc | +0.9% | -0.97% | Trim |
| 2 | STLA | Stellantis N.V. | +0.7% | +42.02% | Add |
| 3 | T | At&t Inc | +0.5% | +8.57% | Add |
| 4 | MDT | Medtronic plc | +0.4% | +35.20% | Add |
| 5 | MBLY | Mobileye Global Inc-a | +0.4% | NEW | New buy |
| 6 | BZ | Kanzhun LTD - Adr | +0.4% | NEW | New buy |
| 7 | JPM | Jpmorgan Chase & Co | +0.3% | -4.95% | Trim |
| 8 | NU | Nu Holdings Ltd. | +0.3% | +290.95% | Add |
| 9 | OWL | Blue Owl Capital Inc | +0.3% | NEW | New buy |
| 10 | MRK | Merck & Co. Inc. | +0.3% | -7.16% | Trim |
| 11 | TBBB | BBB Foods Inc. | +0.3% | NEW | New buy |
| 12 | EDU | New Oriental Educatio-sp Adr | +0.2% | NEW | New buy |
| 13 | SN | SharkNinja, Inc. | +0.2% | NEW | New buy |
| 14 | ALC | Alcon Inc. | +0.2% | +35.45% | Add |
| 15 | HD | Home Depot Inc | +0.2% | — | Unchanged |
| 16 | COHR | Coherent CORP | +0.2% | NEW | New buy |
| 17 | EQH | Equitable Holdings Inc | +0.2% | -3.25% | Trim |
| 18 | PFE | Pfizer Inc | +0.2% | +12.51% | Add |
| 19 | DEO | Diageo Plc-sponsored Adr | +0.2% | +115.88% | Add |
| 20 | VIST | Vista Energy Sab De Cv | +0.2% | NEW | New buy |
| 21 | TME | Tencent Music Entertainm-adr | +0.2% | NEW | New buy |
| 22 | TSM | Taiwan Semiconductor-sp Adr | +0.1% | -15.18% | Trim |
| 23 | TCOM | Trip.com Group Ltd-adr | +0.1% | NEW | New buy |
| 24 | VRT | Vertiv Holdings Co-a | +0.1% | -12.87% | Trim |
| 25 | LYB | LyondellBasell Industries N.V. | +0.1% | — | Unchanged |
| 26 | FCX | Freeport-mcmoran Inc | +0.1% | +6.26% | Add |
| 27 | NVDA | Nvidia CORP | +0.1% | -32.14% | Trim |
| 28 | ICLR | ICON Public Limited Company | +0.1% | +7.67% | Add |
| 29 | SE | Sea Ltd-adr | +0.1% | +362.65% | Add |
| 30 | ASML | ASML Holding N.V. | +0.1% | -4.40% | Trim |
| 31 | MYRG | Myr Group Inc/delaware | +0.1% | +15.65% | Add |
| 32 | NVO | Novo-nordisk A/s-spons Adr | +0.1% | -11.24% | Trim |
| 33 | META | Meta Platforms Inc-class A | +0.1% | -21.92% | Trim |
| 34 | AVGO | Broadcom Inc | -0.1% | -14.01% | Trim |
| 35 | ARM | Arm Holdings Plc-adr | -0.1% | -90.99% | Trim |
| 36 | VOD | Vodafone Group Plc-sp Adr | -0.1% | -55.99% | Trim |
| 37 | COF | Capital One Financial CORP | -0.1% | -27.56% | Trim |
| 38 | HTHT | H World Group Ltd-adr | -0.1% | -93.13% | Trim |
| 39 | NVST | Envista Holdings CORP | -0.1% | EXIT | Sold out |
| 40 | YUMC | Yum China Holdings Inc | -0.1% | -46.43% | Trim |
| 41 | CSCO | Cisco Systems Inc | -0.2% | -6.24% | Trim |
| 42 | YETI | Yeti Holdings Inc | -0.2% | EXIT | Sold out |
| 43 | AON | Aon plc | -0.2% | EXIT | Sold out |
| 44 | ABBV | Abbvie Inc | -0.2% | -19.62% | Trim |
| 45 | PDD | Pdd Holdings Inc | -0.2% | -25.38% | Trim |
| 46 | V | Visa Inc-class A Shares | -0.2% | -58.15% | Trim |
| 47 | FIS | Fidelity National Info Serv | -0.4% | EXIT | Sold out |
| 48 | RF | Regions Financial CORP | -0.8% | -27.92% | Trim |
| 49 | CME | Cme Group Inc | -1.1% | -21.86% | Trim |
| 50 | QCOM | Qualcomm Inc | -2.8% | -73.06% | Trim |
According to official SEC Form 13F filings, Thornburg Investment Management Inc reported a total U.S. public equity portfolio value of $10.5B across 187 disclosed positions in Q1 2024.
Expert Analysis & Guides for Tracking Wall Street Smart Money Movements
Learn how SEC Form 13F filings work, the $100M threshold, 45-day reporting lag, and how to track top hedge fund holdings.
In terms of portfolio concentration, the top 5 core holdings (including AVGO, C, T) accounted for 18.0% of total reported equity market value during Q1 2024.
Top New Position Initiated
MBLY
市值: $28.1M
Top Position Liquidated / Trimmed
FIS
前期市值: $30.3M
During Q1 2024, Thornburg Investment Management Inc's top holdings by market value included AVGO (6.9%)、C (6.2%)、T (5.0%). The largest single position, AVGO, represented 6.9% of total portfolio value.
In Q1 2024, Thornburg Investment Management Inc made 48 total portfolio adjustments, initiating 10 new buys, adding to 11 positions, trimming 23 holdings, and fully liquidating 4 stocks.
All holding records on this page are fetched directly from the U.S. Securities and Exchange Commission (SEC) EDGAR system (Form 13F-HR). AlphaSMO parses CUSIP identifiers and formats data into Schema.org-compliant datasets.
Understand SEC Form 4 insider disclosures for corporate officers, directors, and 10% owners to track executive transactions.
Understand Rule 144 restricted stock sale notices to spot planned insider liquidations before market sell pressure arrives.
Explore the 5% beneficial ownership threshold, 13D vs 13G filing differences, and recent SEC accelerated deadline rules.
Best practices for analyzing 13F quarterly changes without getting misled by stock splits, options, or market valuation drift.
Learn how AlphaSMO's flagship signal detects high-conviction stocks where 13F hedge funds and corporate insiders buy at the same time.