COMERICA BANK's ownership history for CIEN

COMERICA BANK currently holds 38.0K shares with a market value of $8.9M. It started holding CIEN on 2024-09-30. At its peak, it held 90.4K shares on 2024-09-30. Its highest holding value was $8.9M on 2025-12-31. At its lowest, it held 38.0K shares on 2025-12-31, with a value of $2.8M on 2025-03-31. In the recent 180 days, COMERICA BANK has decreased its shares by 9.6K. In the recent year, COMERICA BANK has decreased its shares by 12.2K.