BLAIR WILLIAM & CO/IL
Top Portfolio Positions
1,033 positions ·
$30,375,950,295 total
· as of Dec 31, 2025
| Ticker | Company | Shares | Value (USD) | % of Portfolio |
|---|---|---|---|---|
| MSFT |
Microsoft Corp
Technology
|
3,574,568 | $1,728,732,575 | 5.69% |
| AAPL |
Apple Inc.
Technology
|
5,949,948 | $1,617,552,862 | 5.33% |
| AMZN |
Amazon Com Inc
Consumer Cyclical
|
6,064,424 | $1,399,790,347 | 4.61% |
| NVDA |
Nvidia Corp
Technology
|
5,494,350 | $1,024,696,275 | 3.37% |
| GOOGL |
Alphabet Inc.
Communication Services
|
2,493,580 | $780,490,540 | 2.57% |
| JPM |
Jpmorgan Chase & Co
Financial Services
|
2,309,809 | $744,266,655 | 2.45% |
| IDXX |
Idexx Laboratories Inc /De
Healthcare
|
1,001,375 | $677,460,228 | 2.23% |
| V |
Visa Inc.
Financial Services
|
1,929,237 | $676,602,708 | 2.23% |
| SPY |
Spdr S&P 500 Etf Trust
|
857,803 | $584,953,021 | 1.93% |
| MA |
Mastercard Inc
Financial Services
|
955,188 | $545,297,725 | 1.80% |
Portfolio Trend
Holdings in ITW
Export CSVShares Held
Position Value (USD)
24 of 24 shown
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2025-12-31 | $90,989,870 | 369,427 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $107,483,968 | 412,195 | Shares | Sole | 2025-11-12 | |
| 2025-06-30 | $104,229,968 | 421,557 | Shares | Sole | 2025-07-24 | |
| 2025-03-31 | $110,327,744 | 444,852 | Shares | Sole | 2025-05-09 | |
| 2024-12-31 | $108,211,294 | 426,768 | Shares | Sole | 2025-02-12 | |
| 2024-09-30 | $110,618,960 | 422,097 | Shares | Sole | 2024-11-12 | |
| 2024-06-30 | $100,827,664 | 425,505 | Shares | Sole | 2024-08-12 | |
| 2024-03-31 | $116,871,131 | 435,550 | Shares | Sole | 2024-05-09 | |
| 2023-12-31 | $113,100,715 | 431,781 | Shares | Sole | 2024-02-12 | |
| 2023-09-30 | $100,921,151 | 438,197 | Shares | Sole | 2023-11-09 | |
| 2023-06-30 | $113,788,528 | 454,863 | Shares | Sole | 2023-08-11 | |
| 2023-03-31 | $111,270,039 | 457,055 | Shares | Sole | 2023-05-12 | |
| 2022-12-31 | $101,654,571 | 461,437 | Shares | Sole | 2023-02-10 | |
| 2022-09-30 | $84,904,777 | 469,996 | Shares | Sole | 2022-11-09 | |
| 2022-06-30 | $82,729,471 | 453,934 | Shares | Sole | 2022-08-10 | |
| 2022-03-31 | $97,564,066 | 465,922 | Shares | Sole | 2022-05-13 | |
| 2021-12-31 | $117,228,272 | 474,993 | Shares | Sole | 2022-02-14 | |
| 2021-09-30 | $99,518,793 | 481,628 | Shares | Sole | 2021-11-12 | |
| 2021-06-30 | $108,436,213 | 485,043 | Shares | Sole | 2021-08-12 | |
| 2021-03-31 | $109,342,272 | 493,600 | Shares | Sole | 2021-05-13 | |
| 2020-12-31 | $101,470,464 | 497,697 | Shares | Sole | 2021-02-09 | |
| 2020-09-30 | $92,498,321 | 478,745 | Shares | Sole | 2020-11-06 | |
| 2020-06-30 | $83,939,889 | 480,068 | Shares | Sole | 2020-08-12 | |
| 2020-03-31 | $68,432,769 | 481,514 | Shares | Sole | 2020-05-11 | |
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