Ticker: CIEN CUSIP: 171779309 Class: EQTY
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 48,555 | $11,356 | $194.00 | $143.19 - $248.00 |
| Q3 2025 | 50,798 | $7,400 | $101.84 | $76.89 - $146.53 |
| Q2 2025 | 50,404 | $4,099 | $71.73 | $49.21 - $86.21 |
| Q1 2025 | 50,709 | $3,064 | $79.05 | $58.04 - $101.44 |
| Q4 2024 | 55,724 | $4,726 | $71.76 | $59.60 - $91.82 |
| Q3 2024 | 55,724 | $3,432 | $52.69 | $44.89 - $63.06 |
| Q2 2024 | 56,093 | $2,703 | $47.46 | $43.30 - $53.58 |
| Q1 2024 | 88,015 | $4,352 | $52.75 | $44.22 - $63.24 |
| Q4 2023 | 88,015 | $3,962 | $44.09 | $39.94 - $48.36 |
| Q3 2023 | 88,015 | $4,160 | $44.08 | $40.10 - $50.72 |
| Q2 2023 | 88,015 | $3,740 | $45.54 | $40.84 - $52.67 |
| Q1 2023 | 88,015 | $4,623 | $49.92 | $45.83 - $54.25 |
| Q4 2022 | 88,015 | $4,487 | $45.21 | $38.33 - $52.51 |
| Q3 2022 | 82,670 | $3,342 | $48.05 | $39.44 - $56.38 |
| Q2 2022 | 86,067 | $3,933 | $51.84 | $41.63 - $61.78 |
| Q1 2022 | 89,493 | $5,426 | $65.45 | $53.29 - $77.38 |
| Q4 2021 | 83,890 | $6,457 | $61.70 | $51.01 - $78.28 |
| Q3 2021 | 85,839 | $4,408 | $55.54 | $50.34 - $58.85 |
| Q2 2021 | 87,353 | $4,970 | $55.12 | $49.51 - $61.09 |
| Q1 2021 | 91,054 | $4,982 | $53.81 | $47.52 - $57.57 |
| Q4 2020 | 93,566 | $4,945 | $44.43 | $38.03 - $54.05 |
| Q3 2020 | 100,879 | $4,004 | $52.62 | $38.20 - $61.52 |
| Q2 2020 | 105,857 | $5,733 | $49.71 | $38.00 - $57.19 |
| Q1 2020 | 120,620 | $4,802 | $41.03 | $30.58 - $44.61 |
| Q4 2019 | 120,620 | $5,149 | $38.10 | $33.22 - $43.97 |
| Q3 2019 | 118,000 | $4,629 | $41.92 | $37.94 - $46.78 |
| Q2 2019 | 950,000 | $39,074 | $38.48 | $32.76 - $46.23 |
| Q1 2019 | 900,000 | $33,606 | $38.83 | $32.85 - $45.70 |
| Q4 2018 | 845,000 | $28,654 | $31.69 | $28.23 - $36.55 |
| Q3 2018 | 845,000 | $26,398 | $28.02 | $25.19 - $32.33 |
| Q2 2018 | 920,000 | $24,389 | $25.40 | $22.99 - $27.10 |
| Q1 2018 | 1,020,000 | $26,418 | $23.53 | $20.71 - $27.73 |
| Q4 2017 | 1,020,000 | $21,349 | $21.20 | $19.40 - $22.63 |
| Q3 2017 | 1,020,000 | $22,409 | $23.93 | $20.86 - $26.92 |
| Q2 2017 | 625,000 | $15,638 | $23.96 | $21.43 - $27.98 |
| Q1 2017 | 625,000 | $14,756 | $24.52 | $22.73 - $26.84 |
| Q4 2016 | 400,000 | $9,764 | $21.85 | $18.94 - $25.19 |
| Q3 2016 | 400,000 | $8,720 | $20.85 | $17.59 - $23.60 |
| Q2 2016 | 1,300,000 | $24,375 | $18.11 | $15.62 - $21.87 |
| Q1 2016 | 1,500,000 | $28,530 | $18.47 | $16.32 - $21.14 |
| Q4 2015 | 500,000 | $10,345 | $22.97 | $18.98 - $25.46 |
| Q3 2015 | 500,000 | $10,360 | $23.24 | $17.97 - $26.50 |
| Q2 2015 | 500,000 | $11,840 | $22.84 | $18.75 - $26.20 |
| Q1 2015 | 500,000 | $9,655 | $19.93 | $17.86 - $21.47 |
| Q4 2014 | 500,000 | $9,705 | $16.70 | $13.77 - $20.14 |
| Q3 2014 | 300,000 | $5,016 | $19.60 | $16.66 - $22.46 |
| Q2 2014 | 300,000 | $6,498 | $20.54 | $18.00 - $24.21 |