Ticker: CIEN CUSIP: 171779309 Class: EQTY
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 445,359 | $104,156 | $194.00 | $143.19 - $248.00 |
| Q3 2025 | 289,647 | $42,193 | $101.84 | $76.89 - $146.53 |
| Q2 2025 | 498,830 | $40,570 | $71.73 | $49.21 - $86.21 |
| Q1 2025 | 222,054 | $13,419 | $79.05 | $58.04 - $101.44 |
| Q4 2024 | 218,937 | $18,568 | $71.76 | $59.60 - $91.82 |
| Q3 2024 | 207,457 | $12,777 | $52.69 | $44.89 - $63.06 |
| Q2 2024 | 209,392 | $10,089 | $47.46 | $43.30 - $53.58 |
| Q1 2024 | 313,238 | $15,490 | $52.75 | $44.22 - $63.24 |
| Q4 2023 | 382,929 | $17,236 | $44.09 | $39.94 - $48.36 |
| Q3 2023 | 380,962 | $18,004 | $44.08 | $40.10 - $50.72 |
| Q2 2023 | 784,262 | $33,323 | $45.54 | $40.84 - $52.67 |
| Q1 2023 | 705,344 | $37,045 | $49.92 | $45.83 - $54.25 |
| Q4 2022 | 1,066,550 | $54,373 | $45.21 | $38.33 - $52.51 |
| Q3 2022 | 970,539 | $39 | $48.05 | $39.44 - $56.38 |
| Q2 2022 | 1,121,699 | $51 | $51.84 | $41.63 - $61.78 |
| Q1 2022 | 1,039,054 | $62,997 | $65.45 | $53.29 - $77.38 |
| Q4 2021 | 1,222,361 | $94,085 | $61.70 | $51.01 - $78.28 |
| Q3 2021 | 515,751 | $26,483 | $55.54 | $50.34 - $58.85 |
| Q2 2021 | 934,197 | $53,146 | $55.12 | $49.51 - $61.09 |
| Q1 2021 | 729,310 | $39,908 | $53.81 | $47.52 - $57.57 |
| Q4 2020 | 639,368 | $33,791 | $44.43 | $38.03 - $54.05 |
| Q3 2020 | 1,082,060 | $42,947 | $52.62 | $38.20 - $61.52 |
| Q2 2020 | 1,373,913 | $74,411 | $49.71 | $38.00 - $57.19 |
| Q1 2020 | 2,434,334 | $96,911 | $41.03 | $30.58 - $44.61 |
| Q4 2019 | 4,211,730 | $179,799 | $38.10 | $33.22 - $43.97 |
| Q3 2019 | 1,088,749 | $42,711 | $41.92 | $37.94 - $46.78 |
| Q2 2019 | 2,119,917 | $87,192 | $38.48 | $32.76 - $46.23 |
| Q1 2019 | 3,069,990 | $114,633 | $38.83 | $32.85 - $45.70 |
| Q4 2018 | 3,895,554 | $132,098 | $31.69 | $28.23 - $36.55 |
| Q3 2018 | 3,880,074 | $121,214 | $28.02 | $25.19 - $32.33 |
| Q2 2018 | 3,508,188 | $93,002 | $25.40 | $22.99 - $27.10 |
| Q1 2018 | 2,058,428 | $53,313 | $23.53 | $20.71 - $27.73 |
| Q4 2017 | 2,445,125 | $51,176 | $21.20 | $19.40 - $22.63 |
| Q3 2017 | 1,253,735 | $27,544 | $23.93 | $20.86 - $26.92 |
| Q2 2017 | 1,125,033 | $28,148 | $23.96 | $21.43 - $27.98 |
| Q1 2017 | 1,167,303 | $27,560 | $24.52 | $22.73 - $26.84 |
| Q4 2016 | 1,221,251 | $29,811 | $21.85 | $18.94 - $25.19 |
| Q3 2016 | 1,597,923 | $34,835 | $20.85 | $17.59 - $23.60 |
| Q2 2016 | 2,110,102 | $39,565 | $18.11 | $15.62 - $21.87 |
| Q1 2016 | 2,121,402 | $40,349 | $18.47 | $16.32 - $21.14 |
| Q4 2015 | 1,309,947 | $27,103 | $22.97 | $18.98 - $25.46 |
| Q3 2015 | 359,336 | $7,446 | $23.24 | $17.97 - $26.50 |
| Q2 2015 | 338,857 | $8,024 | $22.84 | $18.75 - $26.20 |
| Q1 2015 | 568,967 | $10,986 | $19.93 | $17.86 - $21.47 |
| Q4 2014 | 105,487 | $2,047 | $16.70 | $13.77 - $20.14 |
| Q3 2014 | 224,462 | $3,753 | $19.60 | $16.66 - $22.46 |
| Q2 2014 | 294,042 | $6,369 | $20.54 | $18.00 - $24.21 |
| Q1 2014 | 244,271 | $5,555 | $23.52 | $21.41 - $27.16 |
| Q4 2013 | 470,779 | $11,265 | $23.81 | $20.93 - $27.94 |
| Q3 2013 | 741,283 | $18,538 | $22.53 | $19.37 - $26.17 |
| Q2 2013 | 406,444 | $7,897 | $16.65 | $14.14 - $20.60 |
| Q4 2012 | 918,763 | $14,425 | — | — |
| Q3 2012 | 221,568 | $3,011 | — | — |
| Q2 2012 | 222,851 | $3,648 | — | — |
| Q1 2012 | 682,466 | $11,049 | — | — |