BLAIR WILLIAM & CO/IL
Top Portfolio Positions
1,179 positions ·
$28,935,290,692 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 | 5.20% | |
| MSFT |
Microsoft Corp
Technology
|
3,498,110 | $1,294,895,378 | 4.48% | |
| AMZN |
Amazon Com Inc
Consumer Cyclical
|
6,057,938 | $1,261,686,747 | 4.36% | |
| NVDA |
Nvidia Corp
Technology
|
5,427,875 | $946,621,400 | 3.27% | |
| GOOGL |
Alphabet Inc.
Communication Services
|
2,436,117 | $700,529,804 | 2.42% | |
| JPM |
Jpmorgan Chase & Co
Financial Services
|
2,307,253 | $678,701,542 | 2.35% | |
| GEV |
GE Vernova Inc.
Industrials
|
664,603 | $580,131,958 | 2.00% | |
| 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 SMG
Shares Held
Position Value (USD)
25 quarters on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $7,781,186 | 127,959 | Shares | Sole | 2026-05-08 | |
| 2025-12-31 | $5,918,673 | 101,434 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $11,406,686 | 200,293 | Shares | Sole | 2025-11-12 | |
| 2025-06-30 | $16,031,841 | 243,054 | Shares | Sole | 2025-07-24 | |
| 2025-03-31 | $10,462,418 | 190,607 | Shares | Sole | 2025-05-09 | |
| 2024-12-31 | $15,740,093 | 237,264 | Shares | Sole | 2025-02-12 | |
| 2024-09-30 | $24,181,930 | 278,915 | Shares | Sole | 2024-11-12 | |
| 2024-06-30 | $19,717,343 | 303,064 | Shares | Sole | 2024-08-12 | |
| 2024-03-31 | $21,761,334 | 291,746 | Shares | Sole | 2024-05-09 | |
| 2023-12-31 | $14,598,367 | 228,994 | Shares | Sole | 2024-02-12 | |
| 2023-09-30 | $13,365,533 | 258,621 | Shares | Sole | 2023-11-09 | |
| 2023-06-30 | $15,797,566 | 251,995 | Shares | Sole | 2023-08-11 | |
| 2023-03-31 | $18,947,451 | 271,687 | Shares | Sole | 2023-05-12 | |
| 2022-12-31 | $10,799,807 | 222,264 | Shares | Sole | 2023-02-10 | |
| 2022-09-30 | $9,268,456 | 216,806 | Shares | Sole | 2022-11-09 | |
| 2022-06-30 | $18,798,830 | 237,990 | Shares | Sole | 2022-08-10 | |
| 2022-03-31 | $31,049,490 | 252,517 | Shares | Sole | 2022-05-13 | |
| 2021-12-31 | $41,767,103 | 259,423 | Shares | Sole | 2022-02-14 | |
| 2021-09-30 | $36,693,330 | 250,706 | Shares | Sole | 2021-11-12 | |
| 2021-06-30 | $45,962,345 | 239,487 | Shares | Sole | 2021-08-12 | |
| 2021-03-31 | $62,241,977 | 254,080 | Shares | Sole | 2021-05-13 | |
| 2020-12-31 | $84,128,684 | 422,460 | Shares | Sole | 2021-02-09 | |
| 2020-09-30 | $62,458,688 | 408,467 | Shares | Sole | 2020-11-06 | |
| 2020-06-30 | $44,642,157 | 331,986 | Shares | Sole | 2020-08-12 | |
| 2020-03-31 | $30,032,076 | 293,282 | Shares | Sole | 2020-05-11 | |
| No 13F history on record for this holder in this stock. | ||||||