CIENA CORP

Ticker: CIEN CUSIP: 171779309 Class: EQTY

Gifford Fong Associates's Holding History (CIK: 0001740316)

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

Q4 2025
Shares 12,255 Value ($000) $3 Avg Close $194.00 Range $143.19 - $248.00
Q3 2025
Shares 12,255 Value ($000) $2 Avg Close $101.84 Range $76.89 - $146.53
Q2 2025
Shares 12,255 Value ($000) $1 Avg Close $71.73 Range $49.21 - $86.21
Q1 2025
Shares 12,255 Value ($000) $1 Avg Close $79.05 Range $58.04 - $101.44
Q4 2024
Shares 12,255 Value ($000) $1 Avg Close $71.76 Range $59.60 - $91.82
Q3 2024
Shares 12,255 Value ($000) $1 Avg Close $52.69 Range $44.89 - $63.06
Q2 2024
Shares 12,255 Value ($000) $1 Avg Close $47.46 Range $43.30 - $53.58
Q1 2024
Shares 12,255 Value ($000) $1 Avg Close $52.75 Range $44.22 - $63.24
Q4 2023
Shares 12,255 Value ($000) $1 Avg Close $44.09 Range $39.94 - $48.36
Q3 2023
Shares 12,255 Value ($000) $1 Avg Close $44.08 Range $40.10 - $50.72
Q2 2023
Shares 12,255 Value ($000) $1 Avg Close $45.54 Range $40.84 - $52.67
Q1 2023
Shares 12,255 Value ($000) $1 Avg Close $49.92 Range $45.83 - $54.25
Q4 2022
Shares 12,255 Value ($000) $1 Avg Close $45.21 Range $38.33 - $52.51
Q3 2022
Shares 12,255 Value ($000) $495 Avg Close $48.05 Range $39.44 - $56.38
Q2 2022
Shares 12,255 Value ($000) $560 Avg Close $51.84 Range $41.63 - $61.78
Q1 2022
Shares 12,255 Value ($000) $743 Avg Close $65.45 Range $53.29 - $77.38
Q4 2021
Shares 12,255 Value ($000) $943 Avg Close $61.70 Range $51.01 - $78.28
Q3 2021
Shares 12,255 Value ($000) $629 Avg Close $55.54 Range $50.34 - $58.85
Q2 2021
Shares 12,255 Value ($000) $697 Avg Close $55.12 Range $49.51 - $61.09
Q1 2021
Shares 12,255 Value ($000) $671 Avg Close $53.81 Range $47.52 - $57.57
Q4 2020
Shares 12,255 Value ($000) $648 Avg Close $44.43 Range $38.03 - $54.05
Q3 2020
Shares 12,255 Value ($000) $486 Avg Close $52.62 Range $38.20 - $61.52
Q2 2020
Shares 12,255 Value ($000) $664 Avg Close $49.71 Range $38.00 - $57.19
Q1 2020
Shares 12,255 Value ($000) $488 Avg Close $41.03 Range $30.58 - $44.61
Q4 2019
Shares 12,255 Value ($000) $523 Avg Close $38.10 Range $33.22 - $43.97
Q3 2019
Shares 12,255 Value ($000) $481 Avg Close $41.92 Range $37.94 - $46.78
Q3 2018
Shares 30,512 Value ($000) $953 Avg Close $28.02 Range $25.19 - $32.33
Q2 2018
Shares 202,099 Value ($000) $5,358 Avg Close $25.40 Range $22.99 - $27.10
Q1 2018
Shares 202,099 Value ($000) $5,234 Avg Close $23.53 Range $20.71 - $27.73