CIENA CORP

Ticker: CIEN CUSIP: 171779309 Class: EQTY

DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt's Holding History (CIK: 0001694217)

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

Q4 2025
Shares 2,876 Value ($000) $673 Avg Close $194.00 Range $143.19 - $248.00
Q2 2023
Shares 185,000 Value ($000) $7,861 Avg Close $45.54 Range $40.84 - $52.67
Q1 2023
Shares 160,000 Value ($000) $8,403 Avg Close $49.92 Range $45.83 - $54.25
Q4 2022
Shares 159,428 Value ($000) $8,128 Avg Close $45.21 Range $38.33 - $52.51
Q3 2022
Shares 106,729 Value ($000) $4,315 Avg Close $48.05 Range $39.44 - $56.38
Q2 2022
Shares 218,571 Value ($000) $9,989 Avg Close $51.84 Range $41.63 - $61.78
Q1 2022
Shares 371,617 Value ($000) $22,531 Avg Close $65.45 Range $53.29 - $77.38
Q4 2020
Shares 17,234 Value ($000) $910 Avg Close $44.43 Range $38.03 - $54.05
Q3 2020
Shares 36,344 Value ($000) $1,442 Avg Close $52.62 Range $38.20 - $61.52
Q2 2020
Shares 43,645 Value ($000) $2,363 Avg Close $49.71 Range $38.00 - $57.19
Q2 2019
Shares 12,365 Value ($000) $508 Avg Close $38.48 Range $32.76 - $46.23
Q1 2019
Shares 77,160 Value ($000) $2,881 Avg Close $38.83 Range $32.85 - $45.70
Q1 2018
Shares 564 Value ($000) $15 Avg Close $23.53 Range $20.71 - $27.73