Ticker: CIEN CUSIP: 171779309 Class: EQTY
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 1,518,841 | $355,211 | $194.00 | $143.19 - $248.00 |
| Q3 2025 | 1,238,745 | $180,448 | $101.84 | $76.89 - $146.53 |
| Q2 2025 | 281,558 | $22,899 | $71.73 | $49.21 - $86.21 |
| Q1 2025 | 332,624 | $20,100 | $79.05 | $58.04 - $101.44 |
| Q4 2024 | 332,748 | $28,220 | $71.76 | $59.60 - $91.82 |
| Q3 2024 | 402,179 | $24,770 | $52.69 | $44.89 - $63.06 |
| Q2 2024 | 578,356 | $27,865 | $47.46 | $43.30 - $53.58 |
| Q1 2024 | 286,831 | $14,184 | $52.75 | $44.22 - $63.24 |
| Q4 2023 | 305,257 | $13,740 | $44.09 | $39.94 - $48.36 |
| Q3 2023 | 310,393 | $14,669 | $44.08 | $40.10 - $50.72 |
| Q2 2023 | 341,115 | $14,494 | $45.54 | $40.84 - $52.67 |
| Q1 2023 | 319,803 | $16,796 | $49.92 | $45.83 - $54.25 |
| Q4 2022 | 448,217 | $22,850 | $45.21 | $38.33 - $52.51 |
| Q3 2022 | 356,373 | $14,408 | $48.05 | $39.44 - $56.38 |
| Q2 2022 | 388,822 | $17,770 | $51.84 | $41.63 - $61.78 |
| Q1 2022 | 778,866 | $47,222 | $65.45 | $53.29 - $77.38 |
| Q4 2021 | 1,208,924 | $93,051 | $61.70 | $51.01 - $78.28 |
| Q3 2021 | 1,423,438 | $73,093 | $55.54 | $50.34 - $58.85 |
| Q2 2021 | 1,687,378 | $95,994 | $55.12 | $49.51 - $61.09 |
| Q1 2021 | 1,904,278 | $104,201 | $53.81 | $47.52 - $57.57 |
| Q4 2020 | 2,046,203 | $108,142 | $44.43 | $38.03 - $54.05 |
| Q3 2020 | 2,024,979 | $80,371 | $52.62 | $38.20 - $61.52 |
| Q2 2020 | 1,795,111 | $97,224 | $49.71 | $38.00 - $57.19 |
| Q1 2020 | 2,586,726 | $102,977 | $41.03 | $30.58 - $44.61 |
| Q4 2019 | 2,635,352 | $112,503 | $38.10 | $33.22 - $43.97 |
| Q3 2019 | 2,671,164 | $104,789 | $41.92 | $37.94 - $46.78 |
| Q2 2019 | 2,367,784 | $97,386 | $38.48 | $32.76 - $46.23 |
| Q1 2019 | 1,745,857 | $65,190 | $38.83 | $32.85 - $45.70 |
| Q4 2018 | 2,129,808 | $72,221 | $31.69 | $28.23 - $36.55 |
| Q3 2018 | 1,608,823 | $50,259 | $28.02 | $25.19 - $32.33 |
| Q2 2018 | 2,487,172 | $65,935 | $25.40 | $22.99 - $27.10 |
| Q1 2018 | 3,021,633 | $78,261 | $23.53 | $20.71 - $27.73 |
| Q4 2017 | 4,798,351 | $100,429 | $21.20 | $19.40 - $22.63 |
| Q3 2017 | 5,727,942 | $125,843 | $23.93 | $20.86 - $26.92 |
| Q2 2017 | 6,719,403 | $168,120 | $23.96 | $21.43 - $27.98 |
| Q1 2017 | 7,131,277 | $168,369 | $24.52 | $22.73 - $26.84 |
| Q4 2016 | 7,112,809 | $173,623 | $21.85 | $18.94 - $25.19 |
| Q3 2016 | 7,167,613 | $156,254 | $20.85 | $17.59 - $23.60 |
| Q2 2016 | 7,329,815 | $137,434 | $18.11 | $15.62 - $21.87 |
| Q1 2016 | 6,602,521 | $125,580 | $18.47 | $16.32 - $21.14 |
| Q4 2015 | 5,667,555 | $117,262 | $22.97 | $18.98 - $25.46 |
| Q3 2015 | 5,949,453 | $123,272 | $23.24 | $17.97 - $26.50 |
| Q2 2015 | 6,110,769 | $144,703 | $22.84 | $18.75 - $26.20 |
| Q1 2015 | 6,944,385 | $134,096 | $19.93 | $17.86 - $21.47 |
| Q4 2014 | 6,674,046 | $129,544 | $16.70 | $13.77 - $20.14 |
| Q3 2014 | 6,611,687 | $110,547 | $19.60 | $16.66 - $22.46 |
| Q2 2014 | 5,110,491 | $110,693 | $20.54 | $18.00 - $24.21 |
| Q1 2014 | 329,293 | $7,488 | $23.52 | $21.41 - $27.16 |
| Q4 2013 | 297,951 | $7,130 | $23.81 | $20.93 - $27.94 |
| Q3 2013 | 650,613 | $16,271 | $22.53 | $19.37 - $26.17 |
| Q2 2013 | 642,704 | $12,488 | $16.65 | $14.14 - $20.60 |