CIENA CORP

Ticker: CIEN CUSIP: 171779309 Class: EQTY

ROTHSCHILD INVESTMENT LLC's Holding History (CIK: 0000085338)

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

Q4 2025
Shares 1,768 Value ($000) $413 Avg Close $194.00 Range $143.19 - $248.00
Q3 2025
Shares 15,948 Value ($000) $2,323 Avg Close $101.84 Range $76.89 - $146.53
Q2 2025
Shares 29,463 Value ($000) $2,396 Avg Close $71.73 Range $49.21 - $86.21
Q1 2025
Shares 29,453 Value ($000) $1,780 Avg Close $79.05 Range $58.04 - $101.44
Q4 2024
Shares 21,264 Value ($000) $1,803 Avg Close $71.76 Range $59.60 - $91.82
Q3 2024
Shares 32,633 Value ($000) $2,010 Avg Close $52.69 Range $44.89 - $63.06
Q2 2024
Shares 32,633 Value ($000) $1,572 Avg Close $47.46 Range $43.30 - $53.58
Q1 2024
Shares 32,796 Value ($000) $1,622 Avg Close $52.75 Range $44.22 - $63.24
Q4 2023
Shares 345 Value ($000) $16 Avg Close $44.09 Range $39.94 - $48.36