Ticker: CIEN CUSIP: 171779309 Class: EQTY
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 88,927 | $20,797 | $194.00 | $143.19 - $248.00 |
| Q1 2025 | 6,531 | $395 | $79.05 | $58.04 - $101.44 |
| Q4 2022 | 14,016 | $715 | $45.21 | $38.33 - $52.51 |
| Q3 2022 | 76,863 | $3,108 | $48.05 | $39.44 - $56.38 |
| Q2 2022 | 82,366 | $3,764 | $51.84 | $41.63 - $61.78 |
| Q1 2022 | 10,496 | $636 | $65.45 | $53.29 - $77.38 |
| Q4 2021 | 1,213,288 | $93,387 | $61.70 | $51.01 - $78.28 |
| Q3 2021 | 1,636,474 | $84,033 | $55.54 | $50.34 - $58.85 |
| Q2 2021 | 1,107,707 | $63,017 | $55.12 | $49.51 - $61.09 |
| Q1 2021 | 657,053 | $35,954 | $53.81 | $47.52 - $57.57 |
| Q4 2020 | 245,333 | $12,966 | $44.43 | $38.03 - $54.05 |
| Q3 2020 | 11,259 | $447 | $52.62 | $38.20 - $61.52 |
| Q3 2018 | 165,190 | $5,161 | $28.02 | $25.19 - $32.33 |
| Q2 2018 | 609,460 | $16,157 | $25.40 | $22.99 - $27.10 |
| Q1 2018 | 409,620 | $10,609 | $23.53 | $20.71 - $27.73 |
| Q4 2017 | 777,765 | $16,279 | $21.20 | $19.40 - $22.63 |
| Q3 2017 | 463,088 | $10,174 | $23.93 | $20.86 - $26.92 |
| Q2 2017 | 149,820 | $3,748 | $23.96 | $21.43 - $27.98 |
| Q1 2017 | 722,610 | $17,061 | $24.52 | $22.73 - $26.84 |
| Q4 2016 | 823,610 | $20,104 | $21.85 | $18.94 - $25.19 |
| Q3 2016 | 1,025,370 | $22,353 | $20.85 | $17.59 - $23.60 |
| Q2 2016 | 564,300 | $10,581 | $18.11 | $15.62 - $21.87 |
| Q1 2016 | 389,840 | $7,415 | $18.47 | $16.32 - $21.14 |
| Q4 2015 | 349,830 | $7,238 | $22.97 | $18.98 - $25.46 |
| Q3 2015 | 119,460 | $2,475 | $23.24 | $17.97 - $26.50 |
| Q2 2015 | 587,760 | $13,918 | $22.84 | $18.75 - $26.20 |
| Q1 2015 | 510,760 | $9,863 | $19.93 | $17.86 - $21.47 |
| Q4 2014 | 450,460 | $8,743 | $16.70 | $13.77 - $20.14 |
| Q3 2014 | 426,660 | $7,134 | $19.60 | $16.66 - $22.46 |
| Q2 2014 | 1,317,734 | $28,542 | $20.54 | $18.00 - $24.21 |
| Q1 2014 | 1,348,334 | $30,661 | $23.52 | $21.41 - $27.16 |
| Q4 2013 | 1,576,434 | $37,724 | $23.81 | $20.93 - $27.94 |
| Q3 2013 | 1,625,514 | $40,652 | $22.53 | $19.37 - $26.17 |
| Q2 2013 | 1,736,044 | $33,731 | $16.65 | $14.14 - $20.60 |