GILDER GAGNON HOWE & CO LLC's ownership history for SIBN

GILDER GAGNON HOWE & CO LLC currently holds 414.0K shares with a market value of $8.2M. It started holding SIBN on 2025-12-31. At its peak, it held 414.0K shares on 2025-12-31. Its highest holding value was $8.2M on 2025-12-31. At its lowest, it held 414.0K shares on 2025-12-31, with a value of $8.2M on 2025-12-31.