William Blair Funds. Holdings as of Jun 30, 2026, from Form N-PORT.
Share of net assets at the report date, for the whole fund across all share classes.
| Holding | Weight | Value | Shares or units |
|---|---|---|---|
| Fixed Income Clearing Corp.RA | 2.71% | $28.55M | 28,546,415 |
| Kulicke & Soffa Industries IncKLIC | 1.68% | $17.67M | 132,122 |
| Hub Group IncHUBG | 1.59% | $16.70M | 381,473 |
| Seacoast Banking Corp of FloridaSBCF | 1.55% | $16.28M | 489,673 |
| Eastern Bankshares IncEBC | 1.51% | $15.90M | 715,118 |
| National Bank Holdings CorpNBHC | 1.51% | $15.89M | 357,611 |
| Hancock Whitney CorpHWC | 1.48% | $15.63M | 209,147 |
| Hanover Insurance Group Inc/TheTHG | 1.47% | $15.46M | 72,216 |
| Renasant CorpRNST | 1.46% | $15.39M | 361,747 |
| Atlantic Union Bankshares CorpAUB | 1.46% | $15.33M | 362,309 |
| Valvoline IncVVV | 1.43% | $15.02M | 379,777 |
| Diodes IncDIOD | 1.36% | $14.36M | 131,168 |
| Helios Technologies IncHLIO | 1.35% | $14.20M | 159,048 |
| Perella Weinberg PartnersPWP | 1.31% | $13.79M | 864,210 |
| Kite Realty Group TrustKRG | 1.31% | $13.78M | 485,687 |
| Albany International CorpAIN | 1.30% | $13.66M | 183,375 |
| Wyndham Hotels & Resorts IncWH | 1.27% | $13.42M | 159,353 |
| Avnet IncAVT | 1.26% | $13.31M | 149,846 |
| Selective Insurance Group IncSIGI | 1.25% | $13.13M | 135,334 |
| First Merchants CorpFRME | 1.21% | $12.73M | 291,280 |
| Hayward Holdings IncHAYW | 1.19% | $12.56M | 725,459 |
| Vishay Intertechnology IncVSH | 1.18% | $12.46M | 231,736 |
| WaterBridge Infrastructure LLCWBI | 1.18% | $12.44M | 362,957 |
| Gulfport Energy CorpGPOR | 1.18% | $12.43M | 73,241 |
| LXP Industrial TrustLXP | 1.18% | $12.41M | 230,311 |
| Steven Madden LtdSHOO | 1.17% | $12.33M | 292,875 |
| StandardAero IncSARO | 1.16% | $12.22M | 408,479 |
| Cathay General BancorpCATY | 1.16% | $12.19M | 196,644 |
| Lantheus Holdings IncLNTH | 1.13% | $11.95M | 107,729 |
| Banc of California IncBANC | 1.13% | $11.93M | 584,180 |
| EXPRO GROUP HOLDINGS NV | 1.13% | $11.92M | 806,722 |
| John Wiley & Sons IncWLY | 1.13% | $11.86M | 244,467 |
| Trex Co IncTREX | 1.13% | $11.85M | 236,812 |
| Matson IncMATX | 1.11% | $11.73M | 61,034 |
| ICU Medical IncICUI | 1.11% | $11.68M | 79,681 |
| Haemonetics CorpHAE | 1.09% | $11.52M | 153,625 |
| PBF Energy IncPBF | 1.08% | $11.42M | 250,784 |
| Matador Resources CoMTDR | 1.08% | $11.35M | 228,067 |
| Northwestern Energy Group IncNWE | 1.07% | $11.27M | 157,358 |
| Eagle Materials IncEXP | 1.06% | $11.19M | 49,736 |
| Four Corners Property Trust IncFCPT | 1.06% | $11.19M | 455,767 |
| Laureate Education IncLAUR | 1.05% | $11.05M | 304,205 |
| Live Oak Bancshares IncLOB | 1.03% | $10.87M | 266,213 |
| CareTrust REIT IncCTRE | 1.02% | $10.77M | 266,985 |
| Modine Manufacturing CoMOD | 1.02% | $10.76M | 40,311 |
| Northwest Natural Holding CoNWN | 1.02% | $10.76M | 219,360 |
| Euronet Worldwide IncEEFT | 1.01% | $10.66M | 145,655 |
| Ameris BancorpABCB | 1.01% | $10.61M | 117,507 |
| Taylor Morrison Home Corp | 1.01% | $10.59M | 147,606 |
| McGrath RentCorpMGRC | 1.00% | $10.55M | 87,137 |