Sumitomo Mitsui DS Asset Management Company, Ltd's ownership history for CIEN

Sumitomo Mitsui DS Asset Management Company, Ltd currently holds 19.0K shares with a market value of $7.4M. It started holding CIEN on 2025-12-31. At its peak, it held 19.0K shares on 2026-03-31. Its highest holding value was $7.4M on 2026-03-31. At its lowest, it held 15.3K shares on 2025-12-31, with a value of $3.6M on 2025-12-31.