WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC's ownership history for VRTX

WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC currently holds 39.5K shares with a market value of $17.7M. It started holding VRTX on 2024-09-30. At its peak, it held 79.3K shares on 2025-03-31. Its highest holding value was $38.5M on 2025-03-31. At its lowest, it held 596 shares on 2025-09-30, with a value of $233.4K on 2025-09-30. In the recent 180 days, WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC has increased its shares by 39.0K. In the recent year, WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC has decreased its shares by 39.8K.