WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC
Top Portfolio Positions
404 positions ·
$30,195,876,293 total
· as of Mar 31, 2026
| Ticker | Company | Shares | Value (USD) | % of Portfolio | Open |
|---|---|---|---|---|---|
| TSM |
Taiwan Semiconductor Manufacturing Co Ltd
Technology
|
5,518,260 | $1,864,895,967 | 6.18% | |
| NVDA |
Nvidia Corp
Technology
|
8,941,756 | $1,559,442,246 | 5.16% | |
| AAPL |
Apple Inc.
Technology
|
4,812,433 | $1,221,347,371 | 4.04% | |
| MSFT |
Microsoft Corp
Technology
|
2,896,782 | $1,072,301,792 | 3.55% | |
| GOOGL |
Alphabet Inc.
Communication Services
|
2,504,605 | $720,224,213 | 2.39% | |
| AVGO |
Broadcom Inc.
Technology
|
2,201,558 | $681,404,216 | 2.26% | |
| AMZN |
Amazon Com Inc
Consumer Cyclical
|
3,163,629 | $658,889,011 | 2.18% | |
| META |
Meta Platforms, Inc.
Communication Services
|
1,013,122 | $579,637,489 | 1.92% | |
| MA |
Mastercard Inc
Financial Services
|
1,060,651 | $529,964,878 | 1.76% | |
| AZN |
Astrazeneca PLC
Healthcare
|
1,942,155 | $383,031,809 | 1.27% |
Portfolio Trend
Holdings in GMED
Shares Held
Position Value (USD)
21 quarters on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $173,161,180 | 2,009,763 | Shares | Sole | 2026-05-08 | |
| 2025-12-31 | $220,002,166 | 2,519,782 | Shares | Sole | 2026-02-09 | |
| 2025-09-30 | $161,453,579 | 2,819,165 | Shares | Sole | 2025-11-12 | |
| 2025-06-30 | $141,944,929 | 2,405,031 | Shares | Sole | 2025-07-29 | |
| 2025-03-31 | $166,441,208 | 2,273,787 | Shares | Sole | 2025-05-09 | |
| 2024-12-31 | $101,951,902 | 1,232,643 | Shares | Sole | 2025-02-10 | |
| 2024-09-30 | $112,794,471 | 1,576,663 | Shares | Sole | 2024-11-08 | |
| 2024-06-30 | $140,885,231 | 2,057,019 | Shares | Sole | 2024-08-08 | |
| 2024-03-31 | $119,988,066 | 2,236,914 | Shares | Sole | 2024-05-08 | |
| 2023-12-31 | $122,206,066 | 2,293,227 | Shares | Sole | 2024-02-09 | |
| 2023-09-30 | $115,007,869 | 2,316,372 | Shares | Sole | 2023-11-09 | |
| 2023-06-30 | $135,345,434 | 2,273,185 | Shares | Sole | 2023-08-11 | |
| 2023-03-31 | $105,537,991 | 1,863,312 | Shares | Sole | 2023-05-12 | |
| 2022-12-31 | $172,141,891 | 2,317,785 | Shares | Sole | 2023-02-09 | |
| 2022-09-30 | $105,275,559 | 1,767,258 | Shares | Sole | 2022-11-09 | |
| 2022-06-30 | $97,391,391 | 1,734,795 | Shares | Sole | 2022-08-10 | |
| 2022-03-31 | $26,894,580 | 364,524 | Shares | Sole | 2022-05-11 | |
| 2021-12-31 | $22,936,784 | 317,684 | Shares | Sole | 2022-02-14 | |
| 2021-09-30 | $12,800,673 | 167,067 | Shares | Sole | 2021-11-10 | |
| 2021-06-30 | $12,770,664 | 164,719 | Shares | Sole | 2021-08-12 | |
| 2021-03-31 | $9,621,876 | 156,022 | Shares | Sole | 2021-05-13 | |
| No 13F history on record for this holder in this stock. | ||||||