Atreides Management, LP's ownership history for CIEN


Atreides Management, LP currently holds 676.8K shares with a market value of $262.8M. It started holding CIEN on 2024-09-30. At its peak, it held 2.2M shares on 2024-09-30. Its highest holding value was $334.0M on 2025-12-31. At its lowest, it held 75.0K shares on 2024-12-31, with a value of $6.4M on 2024-12-31. In the recent 180 days, Atreides Management, LP has decreased its shares by 724.0K. In the recent year, Atreides Management, LP has increased its shares by 601.9K.


Atreides Management, LP's ownership history for CIEN