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

GILDER GAGNON HOWE & CO LLC currently holds 499.3K shares with a market value of $9.4M. It started holding CCOI on 2025-09-30. At its peak, it held 499.3K shares on 2026-03-31. Its highest holding value was $10.7M on 2025-12-31. At its lowest, it held 172.5K shares on 2025-09-30, with a value of $6.6M on 2025-09-30. In the recent 180 days, GILDER GAGNON HOWE & CO LLC has increased its shares by 326.8K.