BLAIR WILLIAM & CO/IL
Top Portfolio Positions
1,180 positions ·
$28,862,391,577 total
· as of Mar 31, 2026
| Ticker | Company | Shares | Value (USD) | % of Portfolio | Open |
|---|---|---|---|---|---|
| AAPL |
Apple Inc.
Technology
|
5,930,914 | $1,505,206,664 | 5.22% | |
| MSFT |
Microsoft Corp
Technology
|
3,498,110 | $1,294,895,378 | 4.49% | |
| AMZN |
Amazon Com Inc
Consumer Cyclical
|
6,057,938 | $1,261,686,747 | 4.37% | |
| NVDA |
Nvidia Corp
Technology
|
5,427,875 | $946,621,400 | 3.28% | |
| GOOGL |
Alphabet Inc.
Communication Services
|
2,436,117 | $700,529,804 | 2.43% | |
| JPM |
Jpmorgan Chase & Co
Financial Services
|
2,307,253 | $678,701,542 | 2.35% | |
| GEV |
GE Vernova Inc.
Industrials
|
664,603 | $580,131,958 | 2.01% | |
| V |
Visa Inc.
Financial Services
|
1,844,583 | $557,506,765 | 1.93% | |
| SPY |
Spdr S&P 500 ETF Trust
|
845,294 | $549,728,499 | 1.90% | |
| IDXX |
Idexx Laboratories Inc /De
Healthcare
|
946,336 | $531,736,735 | 1.84% |
Portfolio Trend
25 quarters · across all stocks
Holdings in GWRE
Shares Held
Position Value (USD)
25 quarters on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $145,865,269 | 975,296 | Shares | Sole | 2026-05-08 | |
| 2025-12-31 | $228,056,096 | 1,134,551 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $266,187,763 | 1,158,043 | Shares | Sole | 2025-11-12 | |
| 2025-06-30 | $276,565,456 | 1,174,625 | Shares | Sole | 2025-07-24 | |
| 2025-03-31 | $221,061,942 | 1,179,878 | Shares | Sole | 2025-05-09 | |
| 2024-12-31 | $204,574,358 | 1,213,515 | Shares | Sole | 2025-02-12 | |
| 2024-09-30 | $228,337,841 | 1,248,157 | Shares | Sole | 2024-11-12 | |
| 2024-06-30 | $173,869,775 | 1,260,931 | Shares | Sole | 2024-08-12 | |
| 2024-03-31 | $145,235,791 | 1,244,416 | Shares | Sole | 2024-05-09 | |
| 2023-12-31 | $128,696,313 | 1,180,267 | Shares | Sole | 2024-02-12 | |
| 2023-09-30 | $70,824,510 | 786,939 | Shares | Sole | 2023-11-09 | |
| 2023-06-30 | $71,455,781 | 939,219 | Shares | Sole | 2023-08-11 | |
| 2023-03-31 | $82,869,351 | 1,009,986 | Shares | Sole | 2023-05-12 | |
| 2022-12-31 | $53,796,532 | 859,919 | Shares | Sole | 2023-02-10 | |
| 2022-09-30 | $65,322,278 | 1,060,771 | Shares | Sole | 2022-11-09 | |
| 2022-06-30 | $78,362,311 | 1,103,850 | Shares | Sole | 2022-08-10 | |
| 2022-03-31 | $110,784,313 | 1,170,834 | Shares | Sole | 2022-05-13 | |
| 2021-12-31 | $130,861,716 | 1,152,662 | Shares | Sole | 2022-02-14 | |
| 2021-09-30 | $134,808,921 | 1,134,087 | Shares | Sole | 2021-11-12 | |
| 2021-06-30 | $126,113,277 | 1,118,819 | Shares | Sole | 2021-08-12 | |
| 2021-03-31 | $112,091,792 | 1,102,940 | Shares | Sole | 2021-05-13 | |
| 2020-12-31 | $146,306,665 | 1,136,539 | Shares | Sole | 2021-02-09 | |
| 2020-09-30 | $127,929,175 | 1,226,903 | Shares | Sole | 2020-11-06 | |
| 2020-06-30 | $174,391,769 | 1,573,223 | Shares | Sole | 2020-08-12 | |
| 2020-03-31 | $128,085,887 | 1,615,003 | Shares | Sole | 2020-05-11 | |
| No 13F history on record for this holder in this stock. | ||||||