Rakuten Securities, Inc.'s ownership history for CIEN

Rakuten Securities, Inc. currently holds 109 shares with a market value of $15.9K. It started holding CIEN on 2024-12-31. At its peak, it held 109 shares on 2025-09-30. Its highest holding value was $15.9K on 2025-09-30. At its lowest, it held 30 shares on 2025-03-31, with a value of $1.8K on 2025-03-31. In the recent 180 days, Rakuten Securities, Inc. has increased its shares by 79.