SEC Filing Update: #CIEN : $196.19
Sector: Technology | YTD: 🔼+ 135.75 %
The SEC disclosed Today (04-DEC-2025) that BLACKROCK INC has DECREASED its #CIEN Shares by -7.00% 🔴
* Previous Holdings: 15.60M Shares
* Current Holdings: 14.54M Shares
* Decrease -1.06M
* Decreased (%)-6.79%
* Ownership: 10.30%
https://www.thinksabio.com/reports/isr/CIEN