CIENA CORP

Ticker: CIEN CUSIP: 171779309 Class: EQTY

Gulf International Bank (UK) Ltd's Holding History (CIK: 0001598697)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 7,572 Value ($000) $2 Avg Close $194.00 Range $143.19 - $248.00