WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC: 13F holdings
CIK 16449562026Q2
| Positions | 403 |
|---|
| Reported value | $33.3bn |
|---|
| Filed | 2026-08-12 |
|---|
Change since last quarter
| Positions | 403 (-10 vs prior quarter) |
|---|
| Reported value | $33.3bn (+9.9%) |
|---|
Top 10 holdings
| Security | Shares | Value | Weight |
|---|
| TSM TAIWAN SEMICONDUCTOR MANUFAC | 4,936,408 | $2.4bn | 7.1% |
| NVDA NVIDIA CORPORATION | 8,599,021 | $1.7bn | 5.2% |
| GOOGL ALPHABET INC | 3,191,012 | $1.1bn | 3.4% |
| AAPL APPLE INC | 3,259,914 | $943.3m | 2.8% |
| AVGO BROADCOM INC | 2,056,135 | $776.7m | 2.3% |
| MSFT MICROSOFT CORP | 2,048,642 | $764.2m | 2.3% |
| META META PLATFORMS INC | 950,115 | $535.2m | 1.6% |
| AMZN AMAZON COM INC | 1,987,085 | $473.6m | 1.4% |
| MA MASTERCARD INCORPORATED | 918,005 | $471.5m | 1.4% |
| AMD ADVANCED MICRO DEVICES INC | 763,517 | $443.5m | 1.3% |
Get the full book
import finzdata as yf
yf.Client().manager_holdings(cik="1644956")
Every position, quarter by quarter since 2013, with adds, trims and exits, on the look-back bundles.
Get a free API keySee history bundlesDownload free samples