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CIK: 0001644956
Total reported value
$33.3B
$33.3B
410 檔
19.6%
The Q1 2024 SEC filing reveals that William Blair Investment Management, LLC held a total portfolio value of $33.3B, covering 410 public equity positions.
During Q1 2024, William Blair Investment Management, LLC's portfolio maintained high stability with no major positional turnover, reflecting a continuous long-term holding approach.
Showing top 200 holdings (of 410 total)
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | MSFT | Microsoft CORP | Stock-Tech | 4.71% | -1.24% | +10.33% | |
| 2 | TSM | Taiwan Semiconductor-sp Adr | Stock-Tech | 3.34% | +0.93% | -15.35% | |
| 3 | GOOGL | Alphabet Inc-cl A | Stock-Comm Services | 3.00% | +1.05% | +9.94% | |
| 4 | AMZN | Amazon.com Inc | Stock-Consumer Disc | 2.96% | -0.76% | +9.93% | |
| 5 | NVDA | Nvidia CORP | Stock-Tech | 2.86% | +0.02% | +13.05% | |
| 6 | MA | Mastercard Inc - A | Stock-Financials | 1.83% | -0.33% | +8.79% | |
| 7 | LIN | Linde plc | Stock-Materials | 1.54% | -0.25% | +3.70% | |
| 8 | CG | Carlyle Group Inc/the | Stock-Financials | 1.43% | -0.26% | +6.50% | |
| 9 | MELI | Mercadolibre Inc | Stock-Consumer Disc | 1.42% | -0.43% | -3.16% | |
| 10 | ACN | Accenture plc | Stock-Tech | 1.27% | — | EXIT | |
| 11 | UNH | Unitedhealth Group Inc | Stock-Healthcare | 1.25% | +0.05% | +21.44% | |
| 12 | CRM | Salesforce Inc | Stock-Tech | 1.09% | -0.01% | +11.55% | |
| 13 | BWXT | Bwx Technologies Inc | Stock-Industrials | 1.06% | -0.11% | -13.58% | |
| 14 | ICLR | ICON Public Limited Company | Stock-Healthcare | 1.00% | — | +0.31% | |
| 15 | LYV | Live Nation Entertainment In | Stock-Comm Services | 0.99% | — | +11.99% | |
| 16 | NICE | Nice LTD - Spon Adr | Stock-Tech | 0.92% | — | +12.27% | |
| 17 | ISRG | Intuitive Surgical Inc | Stock-Healthcare | 0.89% | -0.01% | +1.83% | |
| 18 | EHC | Encompass Health CORP | Stock-Healthcare | 0.87% | +0.09% | -21.91% | |
| 19 | INTU | Intuit Inc | Stock-Tech | 0.85% | -0.66% | +4.60% | |
| 20 | CP | Canadian Pacific Kansas City | Stock-Industrials | 0.84% | — | -13.61% | |
| 21 | CPRT | Copart Inc | Stock-Industrials | 0.82% | -0.21% | +9.93% | |
| 22 | CMG | Chipotle Mexican Grill Inc | Stock-Consumer Disc | 0.82% | -0.08% | +11.37% | |
| 23 | AXON | Axon Enterprise Inc | Stock-Industrials | 0.79% | — | -2.89% | |
| 24 | FRPT | Freshpet Inc | Stock-Consumer Staples | 0.77% | -0.03% | -1.62% | |
| 25 | CHE | Chemed CORP | Stock-Healthcare | 0.77% | — | EXIT | |
| 26 | NOW | Servicenow Inc | Stock-Tech | 0.75% | -0.36% | +3.87% | |
| 27 | MNST | Monster Beverage CORP | Stock-Consumer Staples | 0.74% | +0.03% | +34.06% | |
| 28 | MZTI | Marzetti Company/the | Stock-Consumer Staples | 0.72% | — | -2.73% | |
| 29 | NFE | New Fortress Energy Inc | Stock-Other | 0.71% | — | +31.03% | |
| 30 | BCO | Brink's Co/the | Stock-Industrials | 0.69% | -0.01% | -8.55% | |
| 31 | CWST | Casella Waste Systems Inc-a | Stock-Industrials | 0.68% | -0.25% | -7.94% | |
| 32 | ELF | Elf Beauty Inc | Stock-Consumer Staples | 0.68% | — | EXIT | |
| 33 | PANW | Palo Alto Networks Inc | Stock-Tech | 0.68% | +0.04% | +4.63% | |
| 34 | POOL | Pool CORP | Stock-Industrials | 0.68% | -0.30% | EXIT | |
| 35 | COST | Costco Wholesale CORP | Stock-Consumer Staples | 0.67% | -0.44% | -9.58% | |
| 36 | ORLY | O'reilly Automotive Inc | Stock-Consumer Disc | 0.66% | -0.16% | +27.84% | |
| 37 | AMD | Advanced Micro Devices | Stock-Tech | 0.65% | +0.63% | -4.97% | |
| 38 | LRCXEUR | Lam Research CORP | Stock-Tech | 0.64% | — | +4.50% | |
| 39 | RACE | Ferrari N.V. | Stock-Consumer Disc | 0.64% | -0.03% | -8.32% | |
| 40 | CRH | CRH plc | Stock-Materials | 0.62% | — | +9.89% | |
| 41 | WMS | Advanced Drainage Systems In | Stock-Industrials | 0.61% | -0.30% | EXIT | |
| 42 | ACHC | Acadia Healthcare Co Inc | Stock-Other | 0.60% | — | -2.29% | |
| 43 | MMSI | Merit Medical Systems Inc | Stock-Healthcare | 0.60% | +0.06% | -19.73% | |
| 44 | ITUB | Itau Unibanco H-spon Prf Adr | Stock-Financials | 0.59% | -0.19% | +191.87% | |
| 45 | SMCIUSD | Super Micro Computer Inc | Stock-Other | 0.59% | — | -57.43% | |
| 46 | MLM | Martin Marietta Materials | Stock-Materials | 0.59% | -0.21% | +11.68% | |
| 47 | CCK | Crown Holdings Inc | Stock-Consumer Disc | 0.58% | — | +2.04% | |
| 48 | BFAM | Bright Horizons Family Solut | Stock-Consumer Disc | 0.57% | -0.10% | -3.83% | |
| 49 | BLDR | Builders Firstsource Inc | Stock-Industrials | 0.56% | — | -12.92% | |
| 50 | PDD | Pdd Holdings Inc | Stock-Consumer Disc | 0.56% | — | -19.06% |
According to official SEC Form 13F filings, William Blair Investment Management, LLC reported a total U.S. public equity portfolio value of $33.3B across 410 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 MSFT, TSM, GOOGL) accounted for 19.6% of total reported equity market value during Q1 2024.
During Q1 2024, William Blair Investment Management, LLC's top holdings by market value included MSFT (4.7%)、TSM (3.3%)、GOOGL (3.0%). The largest single position, MSFT, represented 4.7% of total portfolio value.
In Q1 2024, William Blair Investment Management, LLC made 0 total portfolio adjustments, initiating 0 new buys, adding to 0 positions, trimming 0 holdings, and fully liquidating 0 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.
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