Gulf International Bank (UK) Ltd's ownership history for CIEN

Gulf International Bank (UK) Ltd currently holds 10.9K shares with a market value of $4.2K. It started holding CIEN on 2025-12-31. At its peak, it held 10.9K shares on 2026-03-31. Its highest holding value was $4.2K on 2026-03-31. At its lowest, it held 7.6K shares on 2025-12-31, with a value of $1.8K on 2025-12-31.