This table provides information about the institutional ownership of Ciena Corp (CIEN) during Q4 2021. The information is specifically focused on institutions that hold shares of CIENA CORP.

Report Date Institution (Fund) Operation Option Shares change Value Range Shares Held Trade History

Track Institutional and Insider Activities on CIEN

Follow CIENA CORP and customize your updates to receive the information that matters most to you.

Institutional Portfolio Updates

Receive a notification when an Institution or Guru buys or sells CIEN shares.

Notify only if

Insider Trading

Get notified when an Ciena Corp insider buys or sells CIEN shares.

Notify only if

News

Receive news related to CIENA CORP

Track Activities on CIEN