EMERALD ADVISERS, LLC's ownership history for CCOI

EMERALD ADVISERS, LLC currently holds 144.9K shares with a market value of $5.6M. It started holding CCOI on 2024-09-30. At its peak, it held 243.2K shares on 2025-06-30. Its highest holding value was $18.6M on 2024-12-31. At its lowest, it held 144.9K shares on 2025-09-30, with a value of $5.6M on 2025-09-30. In the recent 180 days, EMERALD ADVISERS, LLC has decreased its shares by 87.4K. In the recent year, EMERALD ADVISERS, LLC has decreased its shares by 96.3K.