Ticker: CIEN CUSIP: 171779309 Class: EQTY
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 34,451 | $8 | $194.00 | $143.19 - $248.00 |
| Q3 2025 | 49,351 | $7 | $101.84 | $76.89 - $146.53 |
| Q2 2025 | 534,254 | $43 | $71.73 | $49.21 - $86.21 |
| Q1 2025 | 1,817,611 | $110 | $79.05 | $58.04 - $101.44 |
| Q4 2024 | 2,613,819 | $222 | $71.76 | $59.60 - $91.82 |
| Q3 2024 | 2,716,024 | $167 | $52.69 | $44.89 - $63.06 |
| Q2 2024 | 2,829,410 | $136 | $47.46 | $43.30 - $53.58 |
| Q1 2024 | 3,005,573 | $149 | $52.75 | $44.22 - $63.24 |
| Q4 2023 | 2,770,589 | $125 | $44.09 | $39.94 - $48.36 |
| Q3 2023 | 2,748,205 | $130 | $44.08 | $40.10 - $50.72 |
| Q2 2023 | 2,784,461 | $118 | $45.54 | $40.84 - $52.67 |
| Q1 2023 | 2,801,038 | $147 | $49.92 | $45.83 - $54.25 |
| Q4 2022 | 2,579,317 | $131 | $45.21 | $38.33 - $52.51 |
| Q3 2022 | 2,541,053 | $102,735 | $48.05 | $39.44 - $56.38 |
| Q2 2022 | 2,519,190 | $115,127 | $51.84 | $41.63 - $61.78 |
| Q1 2022 | 2,417,248 | $146,558 | $65.45 | $53.29 - $77.38 |
| Q4 2021 | 2,240,921 | $172,484 | $61.70 | $51.01 - $78.28 |
| Q3 2021 | 2,342,224 | $120,273 | $55.54 | $50.34 - $58.85 |
| Q2 2021 | 2,141,333 | $121,821 | $55.12 | $49.51 - $61.09 |
| Q1 2021 | 2,119,688 | $115,990 | $53.81 | $47.52 - $57.57 |
| Q4 2020 | 1,822,340 | $96,310 | $44.43 | $38.03 - $54.05 |
| Q3 2020 | 1,817,666 | $72,143 | $52.62 | $38.20 - $61.52 |
| Q2 2020 | 2,375,524 | $128,659 | $49.71 | $38.00 - $57.19 |
| Q1 2020 | 2,983,621 | $118,777 | $41.03 | $30.58 - $44.61 |
| Q4 2019 | 3,166,259 | $135,167 | $38.10 | $33.22 - $43.97 |
| Q3 2019 | 2,985,645 | $117,127 | $41.92 | $37.94 - $46.78 |
| Q2 2019 | 2,923,189 | $120,231 | $38.48 | $32.76 - $46.23 |
| Q1 2019 | 2,860,048 | $106,794 | $38.83 | $32.85 - $45.70 |
| Q4 2018 | 2,927,418 | $99,269 | $31.69 | $28.23 - $36.55 |
| Q3 2018 | 2,993,540 | $93,518 | $28.02 | $25.19 - $32.33 |
| Q2 2018 | 3,174,345 | $84,152 | $25.40 | $22.99 - $27.10 |
| Q1 2018 | 1,429,152 | $37,015 | $23.53 | $20.71 - $27.73 |
| Q4 2017 | 1,634,688 | $34,214 | $21.20 | $19.40 - $22.63 |
| Q3 2017 | 1,872,742 | $41,144 | $23.93 | $20.86 - $26.92 |
| Q2 2017 | 1,879,844 | $47,034 | $23.96 | $21.43 - $27.98 |
| Q1 2017 | 1,746,894 | $41,244 | $24.52 | $22.73 - $26.84 |
| Q4 2016 | 512,094 | $12,500 | $21.85 | $18.94 - $25.19 |
| Q3 2016 | 346,124 | $7,546 | $20.85 | $17.59 - $23.60 |
| Q2 2016 | 342,934 | $6,430 | $18.11 | $15.62 - $21.87 |
| Q1 2016 | 331,474 | $6,305 | $18.47 | $16.32 - $21.14 |
| Q4 2015 | 321,524 | $6,652 | $22.97 | $18.98 - $25.46 |
| Q3 2015 | 292,654 | $6,063 | $23.24 | $17.97 - $26.50 |
| Q2 2015 | 368,977 | $8,738 | $22.84 | $18.75 - $26.20 |
| Q1 2015 | 358,117 | $6,915 | $19.93 | $17.86 - $21.47 |
| Q4 2014 | 352,447 | $6,841 | $16.70 | $13.77 - $20.14 |
| Q3 2014 | 333,542 | $5,577 | $19.60 | $16.66 - $22.46 |
| Q2 2014 | 322,792 | $6,992 | $20.54 | $18.00 - $24.21 |
| Q1 2014 | 378,842 | $8,614 | $23.52 | $21.41 - $27.16 |
| Q4 2013 | 320,432 | $7,668 | $23.81 | $20.93 - $27.94 |
| Q3 2013 | 383,932 | $9,601 | $22.53 | $19.37 - $26.17 |
| Q2 2013 | 370,352 | $7,196 | $16.65 | $14.14 - $20.60 |