Ticker: CIEN CUSIP: 171779309 Class: EQTY
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 6,745 | $1,577 | $194.00 | $143.19 - $248.00 |
| Q3 2025 | 13,660 | $1,990 | $101.84 | $76.89 - $146.53 |
| Q2 2025 | 16,220 | $1,319 | $71.73 | $49.21 - $86.21 |
| Q1 2025 | 16,220 | $980 | $79.05 | $58.04 - $101.44 |
| Q4 2024 | 16,220 | $1,376 | $71.76 | $59.60 - $91.82 |
| Q3 2024 | 19,345 | $1,191 | $52.69 | $44.89 - $63.06 |
| Q2 2024 | 19,345 | $932 | $47.46 | $43.30 - $53.58 |
| Q1 2024 | 19,595 | $969 | $52.75 | $44.22 - $63.24 |
| Q4 2023 | 22,345 | $1,006 | $44.09 | $39.94 - $48.36 |
| Q3 2023 | 21,740 | $1,027 | $44.08 | $40.10 - $50.72 |
| Q2 2023 | 21,610 | $918 | $45.54 | $40.84 - $52.67 |
| Q1 2023 | 11,000 | $578 | $49.92 | $45.83 - $54.25 |
| Q4 2022 | 9,600 | $489 | $45.21 | $38.33 - $52.51 |
| Q3 2022 | 13,000 | $526 | $48.05 | $39.44 - $56.38 |
| Q2 2022 | 11,000 | $503 | $51.84 | $41.63 - $61.78 |
| Q1 2022 | 9,100 | $552 | $65.45 | $53.29 - $77.38 |
| Q4 2021 | 9,100 | $700 | $61.70 | $51.01 - $78.28 |
| Q3 2021 | 11,200 | $575 | $55.54 | $50.34 - $58.85 |
| Q2 2021 | 11,200 | $637 | $55.12 | $49.51 - $61.09 |
| Q1 2021 | 13,200 | $722 | $53.81 | $47.52 - $57.57 |
| Q4 2020 | 13,200 | $698 | $44.43 | $38.03 - $54.05 |
| Q3 2020 | 13,200 | $524 | $52.62 | $38.20 - $61.52 |
| Q2 2020 | 13,200 | $715 | $49.71 | $38.00 - $57.19 |
| Q1 2020 | 13,200 | $525 | $41.03 | $30.58 - $44.61 |
| Q4 2019 | 13,200 | $564 | $38.10 | $33.22 - $43.97 |
| Q3 2019 | 13,200 | $518 | $41.92 | $37.94 - $46.78 |
| Q2 2019 | 8,600 | $354 | $38.48 | $32.76 - $46.23 |
| Q4 2018 | 8,600 | $292 | $31.69 | $28.23 - $36.55 |
| Q3 2018 | 16,600 | $519 | $28.02 | $25.19 - $32.33 |
| Q2 2018 | 20,100 | $533 | $25.40 | $22.99 - $27.10 |
| Q1 2018 | 20,100 | $521 | $23.53 | $20.71 - $27.73 |
| Q4 2017 | 16,800 | $352 | $21.20 | $19.40 - $22.63 |
| Q3 2017 | 16,800 | $369 | $23.93 | $20.86 - $26.92 |
| Q2 2017 | 16,800 | $420 | $23.96 | $21.43 - $27.98 |
| Q1 2017 | 16,800 | $397 | $24.52 | $22.73 - $26.84 |