CIENA CORP

Ticker: CIEN CUSIP: 171779309 Class: EQTY

LONE PINE CAPITAL LLC's Holding History (CIK: 0001061165)

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

Q3 2025
Shares 2,006,662 Value ($000) $292,310 Avg Close $101.84 Range $76.89 - $146.53