BLAIR WILLIAM & CO/IL
CIK: 0000902367SEC EDGAR →
Portfolio Value
$37.3B
Holdings
1,867
As of
Q4 2025
New Positions
100
Closed Positions
79
Portfolio Value History
Top 10 Holdings
| Rank | Stock | Shares | Value | % of Portfolio |
|---|---|---|---|---|
| 1 | MICROSOFT CORP | 3,574,568 | $1.7T | 4635.12% |
| 2 | APPLE INC | 5,949,948 | $1.6T | 4339.89% |
| 3 | AMAZON COM INC | 6,064,424 | $1.4T | 3754.80% |
| 4 | NVIDIA CORPORATION | 5,494,350 | $1.0T | 2748.33% |
| 5 | ALPHABET INC | 3,118,759 | $978.0B | 2624.87% |
| 6 | ALPHABET INC | 2,493,580 | $779.0B | 2090.77% |
| 7 | JPMORGAN CHASE & CO. | 2,309,809 | $744.0B | 1996.83% |
| 8 | VISA INC | 1,929,237 | $676.0B | 1814.33% |
| 9 | IDEXX LABS INC | 1,001,375 | $676.0B | 1814.33% |
| 10 | SPDR S&P 500 ETF TR | 857,803 | $584.0B | 1567.41% |
Quarterly Changes
Top Buys
New Positions (124)
$21.0B · 91K shares
$11.0B · 254K shares
$5.0B · 85K shares
$3.0B · 113K shares
$3.0B · 37K shares
$2.0B · 57K shares
$2.0B · 137K shares
$2.0B · 371K shares
$2.0B · 48K shares
$1.0B · 23K shares
$1.0B · 42K shares
$1.0B · 27K shares
$1.0B · 18K shares
$1.0B · 30K shares
$1.0B · 25K shares
$1.0B · 52K shares
$1.0B · 15K shares
$1.0B · 43K shares
$1.0B · 12K shares
$0 · 600 shares
$0 · 13K shares
$0 · 2K shares
$0 · 18 shares
$0 · 385 shares
$0 · 18 shares
$0 · 6 shares
$0 · 24K shares
$0 · 19K shares
$0 · 2K shares
$0 · 140 shares
$0 · 19K shares
$0 · 6 shares
$0 · 4K shares
$0 · 2K shares
$0 · 11 shares
$0 · 6K shares
$0 · 31K shares
$0 · 10K shares
$0 · 4K shares
$0 · 3K shares
$0 · 27K shares
$0 · 15K shares
$0 · 4K shares
$0 · 6K shares
$0 · 2K shares
$0 · 17K shares
$0 · 4K shares
$0 · 752 shares
$0 · 56K shares
$0 · 1K shares
$0 · 13K shares
$0 · 10K shares
$0 · 8K shares
$0 · 15K shares
$0 · 176 shares
$0 · 3K shares
$0 · 10K shares
$0 · 34 shares
$0 · 2K shares
$0 · 215 shares
$0 · 3K shares
$0 · 70 shares
$0 · 24K shares
$0 · 4K shares
$0 · 5K shares
$0 · 10K shares
$0 · 17K shares
$0 · 5K shares
$0 · 6K shares
$0 · 27K shares
$0 · 274 shares
$0 · 14K shares
$0 · 10K shares
$0 · 11K shares
$0 · 2K shares
$0 · 11K shares
$0 · 190 shares
$0 · 18 shares
$0 · 3K shares
$0 · 4K shares
$0 · 2K shares
$0 · 9K shares
$0 · 4K shares
$0 · 51K shares
$0 · 80 shares
$0 · 7K shares
$0 · 41K shares
$0 · 1K shares
$0 · 8K shares
$0 · 1K shares
$0 · 12K shares
$0 · 1K shares
$0 · 1K shares
$0 · 6K shares
$0 · 250 shares
$0 · 2K shares
$0 · 4K shares
$0 · 170 shares
$0 · 65K shares
$0 · 4K shares
$0 · 274K shares
$0 · 411 shares
$0 · 17K shares
$0 · 164 shares
$0 · 15K shares
$0 · 15K shares
$0 · 28K shares
$0 · 2 shares
$0 · 1K shares
$0 · 5K shares
$0 · 355 shares
$0 · 599 shares
$0 · 9K shares
$0 · 37K shares
$0 · 12K shares
$0 · 325 shares
$0 · 3K shares
$0 · 5K shares
$0 · 3K shares
$0 · 45 shares
$0 · 9K shares
$0 · 7K shares
$0 · 1K shares
$0 · 2K shares
Closed Positions (101)
$9.2B · 34K shares
$6.2B · 105K shares
$4.8B · 81K shares
$4.4B · 552K shares
$1.7B · 20K shares
$863.4M · 72K shares
$769.9M · 16K shares
$735.0M · 9K shares
$536.4M · 36K shares
$510.4M · 11K shares
$466.9M · 10K shares
$422.5M · 2K shares
$416.5M · 241K shares
$376.2M · 32K shares
$375.5M · 21K shares
$373.7M · 3K shares
$372.5M · 22K shares
$370.2M · 10K shares
$362.5M · 365K shares
$360.6M · 5K shares
$356.5M · 2K shares
$348.1M · 13K shares
$334.5M · 715 shares
$330.5M · 2K shares
$318.1M · 19K shares
$314.0M · 4K shares
$307.5M · 6K shares
$303.6M · 1K shares
$301.5M · 6K shares
$293.9M · 2K shares
$288.8M · 5K shares
$284.2M · 6K shares
$281.4M · 20K shares
$281.3M · 10K shares
$280.3M · 5K shares
$269.5M · 2K shares
$266.3M · 2K shares
$266.2M · 67K shares
$256.2M · 7K shares
$253.4M · 19K shares
$253.3M · 3K shares
$252.2M · 2K shares
$251.1M · 7K shares
$246.4M · 14K shares
$242.4M · 11K shares
$233.2M · 918 shares
$229.6M · 6K shares
$226.6M · 8K shares
$225.8M · 687 shares
$225.6M · 3K shares
$221.9M · 7K shares
$221.7M · 3K shares
$219.2M · 3K shares
$217.8M · 3K shares
$214.3M · 4K shares
$213.3M · 494 shares
$211.5M · 5K shares
$210.6M · 3K shares
$209.3M · 1K shares
$208.8M · 525 shares
$205.4M · 2K shares
$204.9M · 6K shares
$202.5M · 2K shares
$202.3M · 1K shares
$201.1M · 731 shares
$200.6M · 7K shares
$200.2M · 10K shares
$200.1M · 7K shares
$194.7M · 12K shares
$185.9M · 27K shares
$160.5M · 10K shares
$156.2M · 2K shares
$148.7M · 11K shares
$147.3M · 10K shares
$142.3M · 12K shares
$136.2M · 12K shares
$129.8M · 24K shares
$122.4M · 13K shares
$77.1M · 795 shares
$68.3M · 2K shares
$59.7M · 13K shares
SAFETY SHOT INC
$55.1M · 205K shares
$46.9M · 31K shares
$44.6M · 13K shares
$36.1M · 3K shares
$26.8M · 23K shares
$26.2M · 147 shares
$24.6M · 20K shares
$24.2M · 1K shares
$15.9M · 169 shares
$13.3M · 694 shares
$12.8M · 151 shares
$10.2M · 139 shares
$9.2M · 100 shares
$6.7M · 10K shares
$6.1M · 400 shares
$5.1M · 150 shares
$4.0M · 96 shares
$3.3M · 143 shares
$371K · 4 shares
$264K · 12 shares
Sector Breakdown
| Sector | # Holdings | Value | % |
|---|---|---|---|
| Technology | 212 | $9.6T | 26.3% |
| Financial Services | 821 | $9.2T | 25.3% |
| Healthcare | 151 | $3.9T | 10.6% |
| Industrials | 181 | $3.6T | 9.9% |
| Consumer Cyclical | 105 | $2.7T | 7.4% |
| Communication Services | 39 | $2.6T | 7.2% |
| Unknown | 126 | $1.7T | 4.5% |
| Consumer Defensive | 41 | $1.2T | 3.2% |
| Utilities | 45 | $542.0B | 1.5% |
| Energy | 55 | $498.0B | 1.4% |
| Real Estate | 42 | $492.0B | 1.3% |
| Basic Materials | 49 | $466.0B | 1.3% |