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CIENA CORP (CIEN) Stock Ownership and Short Interest

NYSE:CIEN - US1717793095 - Common Stock

92.57 USD
+1.08 (+1.18%)
Last: 8/27/2025, 10:23:07 AM
CIEN Ownership Chart.CIEN Ownership Chart: showing Insider, Institutional ownership and shares available to the public.CIEN Ownership.InsiderInstitutional



Shares Outstanding141.37M
Float139.95M
Float Short Interest Percentage4.1%
Owners (insider)0.56%
Owners (institutional)102.45%
Owners (insider) change-0.49%
Owners (institutional) change1.22%

No transactions were filed in the last 12 months.