CIENA CORP

Ticker: CIEN CUSIP: 171779309 Class: EQTY

JANUS HENDERSON GROUP PLC's Holding History (CIK: 0001274173)

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

Q4 2025
Shares 441,637 Value ($000) $103,200 Avg Close $194.00 Range $143.19 - $248.00
Q3 2025
Shares 730,084 Value ($000) $106,435 Avg Close $101.84 Range $76.89 - $146.53
Q2 2025
Shares 731,585 Value ($000) $59,489 Avg Close $71.73 Range $49.21 - $86.21
Q1 2025
Shares 808,599 Value ($000) $49,757 Avg Close $79.05 Range $58.04 - $101.44
Q4 2024
Shares 729,722 Value ($000) $61,891 Avg Close $71.76 Range $59.60 - $91.82
Q3 2024
Shares 68,092 Value ($000) $4,194 Avg Close $52.69 Range $44.89 - $63.06
Q2 2024
Shares 68,092 Value ($000) $3,280 Avg Close $47.46 Range $43.30 - $53.58
Q1 2024
Shares 68,837 Value ($000) $3,403 Avg Close $52.75 Range $44.22 - $63.24
Q4 2023
Shares 68,847 Value ($000) $3,098 Avg Close $44.09 Range $39.94 - $48.36
Q3 2023
Shares 68,972 Value ($000) $3,260 Avg Close $44.08 Range $40.10 - $50.72
Q2 2023
Shares 68,964 Value ($000) $2,930 Avg Close $45.54 Range $40.84 - $52.67
Q1 2023
Shares 531,298 Value ($000) $27,891 Avg Close $49.92 Range $45.83 - $54.25
Q4 2022
Shares 1,022,835 Value ($000) $52,121 Avg Close $45.21 Range $38.33 - $52.51
Q3 2022
Shares 1,449,133 Value ($000) $58,568 Avg Close $48.05 Range $39.44 - $56.38
Q2 2022
Shares 761,209 Value ($000) $34,794 Avg Close $51.84 Range $41.63 - $61.78
Q1 2022
Shares 74,217 Value ($000) $4,500 Avg Close $65.45 Range $53.29 - $77.38
Q4 2021
Shares 87,992 Value ($000) $6,773 Avg Close $61.70 Range $51.01 - $78.28
Q3 2021
Shares 67,394 Value ($000) $3,460 Avg Close $55.54 Range $50.34 - $58.85
Q2 2021
Shares 54,479 Value ($000) $3,099 Avg Close $55.12 Range $49.51 - $61.09
Q1 2021
Shares 884,973 Value ($000) $48,417 Avg Close $53.81 Range $47.52 - $57.57
Q4 2020
Shares 1,947,021 Value ($000) $102,872 Avg Close $44.43 Range $38.03 - $54.05
Q3 2020
Shares 1,715,272 Value ($000) $68,071 Avg Close $52.62 Range $38.20 - $61.52
Q2 2020
Shares 1,756,479 Value ($000) $95,122 Avg Close $49.71 Range $38.00 - $57.19
Q1 2020
Shares 1,661,065 Value ($000) $66,119 Avg Close $41.03 Range $30.58 - $44.61
Q4 2019
Shares 1,231,489 Value ($000) $52,578 Avg Close $38.10 Range $33.22 - $43.97
Q4 2018
Shares 12,220 Value ($000) $414 Avg Close $31.69 Range $28.23 - $36.55
Q3 2018
Shares 11,796 Value ($000) $369 Avg Close $28.02 Range $25.19 - $32.33
Q2 2018
Shares 9,039 Value ($000) $240 Avg Close $25.40 Range $22.99 - $27.10
Q4 2015
Shares 763,627 Value ($000) $15,796 Avg Close $22.97 Range $18.98 - $25.46
Q3 2015
Shares 1,223,778 Value ($000) $25,351 Avg Close $23.24 Range $17.97 - $26.50
Q2 2015
Shares 1,105,237 Value ($000) $26,178 Avg Close $22.84 Range $18.75 - $26.20
Q3 2013
Shares 1,151,595 Value ($000) $28,773 Avg Close $22.53 Range $19.37 - $26.17