CIENA CORP (CIE1.DE) Stock Ownership

Europe • Frankfurt Stock Exchange • FRA:CIE1 • US1717793095

212.1 EUR
+4.2 (+2.02%)
Last: Jan 30, 2026, 07:00 PM
CIE1.DE Ownership Chart.CIE1.DE Ownership Chart: showing Insider, Institutional ownership and shares available to the public.CIE1.DE Ownership.InsiderInstitutional



Shares Outstanding141.06M
Float139.74M
Float Short Interest PercentageN/A
Owners (insider)0.74%
Owners (institutional)102.21%
Owners (insider) changeN/A
Owners (institutional) changeN/A
CIE1.DE Institutional Ownership HistoryCIE1.DE Institutional Ownership HistoryCIE1.DE Institutional Ownership History

No transactions were filed in the last 12 months.