BLAIR WILLIAM & CO/IL
Top Portfolio Positions
1,174 positions ·
$28,696,806,188 total
· as of Mar 31, 2026
| Ticker | Company | Shares | Value (USD) | % of Portfolio |
|---|---|---|---|---|
| AAPL |
Apple Inc.
Technology
|
5,930,914 | $1,505,206,664 | 5.25% |
| MSFT |
Microsoft Corp
Technology
|
3,498,110 | $1,294,895,378 | 4.51% |
| AMZN |
Amazon Com Inc
Consumer Cyclical
|
6,057,938 | $1,261,686,747 | 4.40% |
| NVDA |
Nvidia Corp
Technology
|
5,427,875 | $946,621,400 | 3.30% |
| GOOGL |
Alphabet Inc.
Communication Services
|
2,436,117 | $700,529,804 | 2.44% |
| JPM |
Jpmorgan Chase & Co
Financial Services
|
2,307,253 | $678,701,542 | 2.37% |
| GEV |
GE Vernova Inc.
Industrials
|
664,603 | $580,131,958 | 2.02% |
| V |
Visa Inc.
Financial Services
|
1,844,583 | $557,506,765 | 1.94% |
| SPY |
Spdr S&P 500 ETF Trust
|
845,294 | $549,728,499 | 1.92% |
| IDXX |
Idexx Laboratories Inc /De
Healthcare
|
946,336 | $531,736,735 | 1.85% |
Portfolio Trend
Holdings in BLBD
Shares Held
Position Value (USD)
25 of 25 shown
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $18,214,597 | 320,736 | Shares | Sole | 2026-05-08 | |
| 2025-12-31 | $15,070,691 | 320,653 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $18,471,938 | 320,972 | Shares | Sole | 2025-11-12 | |
| 2025-06-30 | $14,110,514 | 326,935 | Shares | Sole | 2025-07-24 | |
| 2025-03-31 | $10,957,665 | 338,513 | Shares | Sole | 2025-05-09 | |
| 2024-12-31 | $13,173,023 | 341,005 | Shares | Sole | 2025-02-12 | |
| 2024-09-30 | $17,188,528 | 358,393 | Shares | Sole | 2024-11-12 | |
| 2024-06-30 | $21,460,678 | 398,527 | Shares | Sole | 2024-08-12 | |
| 2024-03-31 | $16,050,159 | 418,627 | Shares | Sole | 2024-05-09 | |
| 2023-12-31 | $11,451,772 | 424,769 | Shares | Sole | 2024-02-12 | |
| 2023-09-30 | $9,508,414 | 445,359 | Shares | Sole | 2023-11-09 | |
| 2023-06-30 | $10,043,142 | 446,759 | Shares | Sole | 2023-08-11 | |
| 2023-03-31 | $9,125,549 | 446,674 | Shares | Sole | 2023-05-12 | |
| 2022-12-31 | $4,783,878 | 446,674 | Shares | Sole | 2023-02-10 | |
| 2022-09-30 | $3,719,290 | 445,424 | Shares | Sole | 2022-11-09 | |
| 2022-06-30 | $4,091,072 | 444,199 | Shares | Sole | 2022-08-10 | |
| 2022-03-31 | $8,756,550 | 465,279 | Shares | Sole | 2022-05-13 | |
| 2021-12-31 | $7,104,391 | 454,245 | Shares | Sole | 2022-02-14 | |
| 2021-09-30 | $6,813,460 | 326,628 | Shares | Sole | 2021-11-12 | |
| 2021-06-30 | $6,465,936 | 260,094 | Shares | Sole | 2021-08-12 | |
| 2021-03-31 | $3,261,033 | 130,285 | Shares | Sole | 2021-05-13 | |
| 2020-12-31 | $2,379,004 | 130,285 | Shares | Sole | 2021-02-09 | |
| 2020-09-30 | $2,570,611 | 211,399 | Shares | Sole | 2020-11-06 | |
| 2020-06-30 | $4,024,275 | 268,464 | Shares | Sole | 2020-08-12 | |
| 2020-03-31 | $2,411,201 | 220,604 | Shares | Sole | 2020-05-11 | |
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