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CIENA CORP (CIE1.DE) Stock Ownership and Short Interest

Europe - Frankfurt Stock Exchange - FRA:CIE1 - US1717793095 - Common Stock

203.4 EUR
+1.4 (+0.69%)
Last: 12/30/2025, 7:00:00 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)0.57%
Owners (institutional)102.06%
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.