| | William Blair Small-Mid Cap Growth Collective Inve | 0P0001. | 38.514 | +1.13% | 990.47M | 03/05 | |
| | William Blair Large Cap Growth I | LCGFX | 27.57 | +1.43% | 1.6B | 02/05 | |
| | William Blair Small-Mid Cap Gr I | WSMDX | 28.93 | +1.12% | 1.34B | 02/05 | |
| | William Blair International Growth I | BIGIX | 29.47 | +1.10% | 1.01B | 02/05 | |
| | William Blair Instl International Gr | WBIIX | 14.80 | +1.09% | 934.26M | 02/05 | |
| | ICM Small Company | ICSCX | 29.43 | +0.62% | 822.1M | 03/05 | |
| | William Blair International Ldrs Instl | WILJX | 20.29 | +1.10% | 597.61M | 02/05 | |
| | William Blair Emerging Mkts Growth Instl | BIEMX | 12.35 | +0.98% | 545.27M | 02/05 | |
| | William Blair International Leaders Fund Class I S | 0P0000. | 20.270 | +1.05% | 480.92M | 03/05 | |
| | William Blair Small Cap Growth I | WBSIX | 33.79 | +1.26% | 457.01M | 02/05 | |
| | William Blair International Growth N | WBIGX | 28.48 | +1.10% | 287.71M | 02/05 | |
| | William Blair Emerg Mkts Sm Cp Gr Instl | WESJX | 20.98 | +0.33% | 235.41M | 02/05 | |
| | William Blair Emerging Mkts Ldrs Instl | WELIX | 8.88 | +1.25% | 234.2M | 02/05 | |
| | William Blair Emerging Mkts Growth I | WBEIX | 12.20 | +0.99% | 185.5M | 02/05 | |
| | William Blair Growth I | BGFIX | 13.88 | +1.24% | 171.8M | 02/05 | |
| | William Blair Large Cap Growth Fund Class N | LCGNX | 25.650 | +1.42% | 166.54M | 03/05 | |
| | William Blair Emerg Mkts Sm Cp Gr I | BESIX | 20.92 | +0.34% | 149.82M | 02/05 | |
| | William Blair Intl Small Cap Gr Instl | WIISX | 12.00 | +0.67% | 127.81M | 02/05 | |
| | William Blair Small Cap Growth N | WBSNX | 28.31 | +1.29% | 123.11M | 02/05 | |
| | William Blair Small-Mid Cap Gr N | WSMNX | 26.48 | +1.11% | 98.63M | 02/05 | |
