WILIX holdings — William Blair International Leaders Fund

William Blair International Leaders Fund (WILIX) held 54 positions with net assets of $1.19B as of June 30, 2026, according to its Form N-PORT report to the SEC. Its top 10 holdings make up 32.1% of the fund, led by Taiwan Semiconductor Manufacturing Co Ltd, ASML Holding NV, Samsung Electronics Co Ltd.

WILIX top holdings

  1. Taiwan Semiconductor Manufacturing Co Ltd — 4.69% ($55.9M)
  2. ASML Holding NV — 4.65% ($55.4M)
  3. Samsung Electronics Co Ltd — 3.79% ($45.2M)
  4. SK hynix Inc — 3.63% ($43.3M)
  5. Sumitomo Mitsui Financial Group Inc — 3.15% ($37.5M)
  6. Prysmian SpA — 2.54% ($30.3M)
  7. Banco Bilbao Vizcaya Argentaria SA — 2.51% ($29.9M)
  8. Fujikura Ltd — 2.46% ($29.3M)
  9. Safran SA — 2.39% ($28.5M)
  10. Hon Hai Precision Industry Co Ltd — 2.25% ($26.8M)
  11. ARGX Argenx SE — 2.21% ($26.3M)
  12. Sandoz Group AG — 2.19% ($26.1M)
  13. ORIX Corp — 2.11% ($25.2M)
  14. ABB Ltd — 2.11% ($25.2M)
  15. Antofagasta PLC — 2.10% ($25.0M)
  16. Teva Pharmaceutical Industries Ltd — 2.08% ($24.8M)
  17. Fast Retailing Co Ltd — 2.04% ($24.3M)
  18. Iberdrola SA — 1.97% ($23.5M)
  19. Galderma Group AG — 1.97% ($23.5M)
  20. Barclays PLC — 1.92% ($22.9M)
  21. AstraZeneca PLC — 1.83% ($21.9M)
  22. Enel SpA — 1.83% ($21.8M)
  23. UniCredit SpA — 1.77% ($21.1M)
  24. AIA Group Ltd — 1.75% ($20.8M)
  25. Hitachi Ltd — 1.71% ($20.3M)

What are WILIX's top 10 holdings?

Taiwan Semiconductor Manufacturing Co Ltd (4.7%), ASML Holding NV (4.6%), Samsung Electronics Co Ltd (3.8%), SK hynix Inc (3.6%), Sumitomo Mitsui Financial Group Inc (3.1%), Prysmian SpA (2.5%), Banco Bilbao Vizcaya Argentaria SA (2.5%), Fujikura Ltd (2.5%), Safran SA (2.4%), Hon Hai Precision Industry Co Ltd (2.2%).

How many stocks are in WILIX?

William Blair International Leaders Fund reported 54 holdings as of June 30, 2026.

Share classes: WILIX, WILJX, WILNX

All ETF and mutual fund holdings