Czech National Bank's ownership history for CIEN

Czech National Bank currently holds 38.4K shares with a market value of $14.9M. It started holding CIEN on 2026-03-31. At its peak, it held 38.4K shares on 2026-03-31. Its highest holding value was $14.9M on 2026-03-31. At its lowest, it held 38.4K shares on 2026-03-31, with a value of $14.9M on 2026-03-31.