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 UBER
Shares Held
Position Value (USD)
25 of 25 shown
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $237,339,940 | 3,299,596 | Shares | Sole | 2026-05-08 | |
| 2025-12-31 | $335,628,564 | 4,107,558 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $416,126,889 | 4,247,493 | Shares | Sole | 2025-11-12 | |
| 2025-06-30 | $403,432,278 | 4,324,033 | Shares | Sole | 2025-07-24 | |
| 2025-03-31 | $309,568,223 | 4,248,809 | Shares | Sole | 2025-05-09 | |
| 2024-12-31 | $242,641,724 | 4,022,575 | Shares | Sole | 2025-02-12 | |
| 2024-09-30 | $306,812,590 | 4,082,126 | Shares | Sole | 2024-11-12 | |
| 2024-06-30 | $291,280,217 | 4,007,708 | Shares | Sole | 2024-08-12 | |
| 2024-03-31 | $247,182,862 | 3,210,584 | Shares | Sole | 2024-05-09 | |
| 2023-12-31 | $176,913,083 | 2,873,365 | Shares | Sole | 2024-02-12 | |
| 2023-09-30 | $119,800,270 | 2,604,920 | Shares | Sole | 2023-11-09 | |
| 2023-06-30 | $106,027,635 | 2,456,049 | Shares | Sole | 2023-08-11 | |
| 2023-03-31 | $77,516,485 | 2,445,315 | Shares | Sole | 2023-05-12 | |
| 2022-12-31 | $36,791,538 | 1,487,729 | Shares | Sole | 2023-02-10 | |
| 2022-09-30 | $44,560,439 | 1,681,526 | Shares | Sole | 2022-11-09 | |
| 2022-06-30 | $33,354,301 | 1,630,220 | Shares | Sole | 2022-08-10 | |
| 2022-03-31 | $52,144,857 | 1,461,459 | Shares | Sole | 2022-05-13 | |
| 2021-12-31 | $59,362,229 | 1,415,746 | Shares | Sole | 2022-02-14 | |
| 2021-09-30 | $32,213,932 | 719,061 | Shares | Sole | 2021-11-12 | |
| 2021-06-30 | $58,091,586 | 1,159,050 | Shares | Sole | 2021-08-12 | |
| 2021-03-31 | $57,496,003 | 1,054,779 | Shares | Sole | 2021-05-13 | |
| 2020-12-31 | $42,549,912 | 834,312 | Shares | Sole | 2021-02-09 | |
| 2020-09-30 | $22,063,505 | 604,811 | Shares | Sole | 2020-11-06 | |
| 2020-06-30 | $2,631,605 | 84,672 | Shares | Sole | 2020-08-12 | |
| 2020-03-31 | $1,268,154 | 45,421 | Shares | Sole | 2020-05-11 | |
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