Ticker: CIEN CUSIP: 171779309 Class: EQTY
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 19,556 | $4,574 | $194.00 | $143.19 - $248.00 |
| Q3 2025 | 140,312 | $20,439 | $101.84 | $76.89 - $146.53 |
| Q2 2025 | 150,346 | $12,228 | $71.73 | $49.21 - $86.21 |
| Q1 2025 | 163,203 | $9,862 | $79.05 | $58.04 - $101.44 |
| Q4 2024 | 224,547 | $17,318 | $71.76 | $59.60 - $91.82 |
| Q3 2024 | 262,630 | $16,175 | $52.69 | $44.89 - $63.06 |
| Q2 2024 | 264,435 | $12,740 | $47.46 | $43.30 - $53.58 |
| Q1 2024 | 407,869 | $20,169 | $52.75 | $44.22 - $63.24 |
| Q4 2023 | 426,625 | $19,202 | $44.09 | $39.94 - $48.36 |
| Q3 2023 | 444,698 | $21,016 | $44.08 | $40.10 - $50.72 |
| Q2 2023 | 461,114 | $19,593 | $45.54 | $40.84 - $52.67 |
| Q1 2023 | 450,350 | $23,652 | $49.92 | $45.83 - $54.25 |
| Q4 2022 | 454,442 | $23,167 | $45.21 | $38.33 - $52.51 |
| Q3 2022 | 448,820 | $18,231 | $48.05 | $39.44 - $56.38 |
| Q2 2022 | 453,281 | $20,715 | $51.84 | $41.63 - $61.78 |
| Q1 2022 | 359,109 | $21,773 | $65.45 | $53.29 - $77.38 |
| Q4 2021 | 359,771 | $27,692 | $61.70 | $51.01 - $78.28 |
| Q3 2021 | 404,009 | $20,746 | $55.54 | $50.34 - $58.85 |
| Q2 2021 | 405,209 | $23,053 | $55.12 | $49.51 - $61.09 |
| Q1 2021 | 411,143 | $22,498 | $53.81 | $47.52 - $57.57 |
| Q4 2020 | 422,331 | $22,320 | $44.43 | $38.03 - $54.05 |
| Q3 2020 | 132,741 | $5,269 | $52.62 | $38.20 - $61.52 |
| Q2 2020 | 472,184 | $25,573 | $49.71 | $38.00 - $57.19 |
| Q1 2020 | 504,830 | $20,097 | $41.03 | $30.58 - $44.61 |
| Q4 2019 | 539,602 | $23,035 | $38.10 | $33.22 - $43.97 |
| Q3 2019 | 131,838 | $5,172 | $41.92 | $37.94 - $46.78 |
| Q2 2019 | 127,221 | $5,233 | $38.48 | $32.76 - $46.23 |
| Q1 2019 | 148,076 | $5,529 | $38.83 | $32.85 - $45.70 |
| Q4 2018 | 121,109 | $4,107 | $31.69 | $28.23 - $36.55 |
| Q3 2018 | 136,814 | $4,274 | $28.02 | $25.19 - $32.33 |
| Q2 2018 | 151,073 | $4,005 | $25.40 | $22.99 - $27.10 |
| Q1 2018 | 143,749 | $3,723 | $23.53 | $20.71 - $27.73 |
| Q4 2017 | 104,790 | $2,193 | $21.20 | $19.40 - $22.63 |
| Q3 2017 | 107,134 | $2,354 | $23.93 | $20.86 - $26.92 |
| Q2 2017 | 90,274 | $2,259 | $23.96 | $21.43 - $27.98 |
| Q1 2017 | 99,542 | $2,350 | $24.52 | $22.73 - $26.84 |
| Q4 2016 | 93,058 | $2,272 | $21.85 | $18.94 - $25.19 |
| Q3 2016 | 93,058 | $2,029 | $20.85 | $17.59 - $23.60 |
| Q2 2016 | 70,760 | $1,327 | $18.11 | $15.62 - $21.87 |
| Q4 2015 | 29,703 | $615 | $22.97 | $18.98 - $25.46 |
| Q3 2015 | 80,601 | $1,670 | $23.24 | $17.97 - $26.50 |
| Q2 2015 | 59,795 | $1,416 | $22.84 | $18.75 - $26.20 |