Ciena Corporation shares owned by Mackenzie Financial
Quarter-by-quarter ownership of Ciena Corporation (CIEN) shares owned by Mackenzie Financial
from 13F filings
Historical chart of Mackenzie Financial investment in Ciena Corporation
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Quarterly reported holdings in Ciena Corporation by Mackenzie Financial
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2024-12-31 | $661k | 7.9k | 83.93 |
| 2024-09-30 | $555k | 9.0k | 61.59 |
| 2024-06-30 | $2.4M | 50k | 48.18 |
| 2024-03-31 | $419k | 8.5k | 49.45 |
| 2023-12-31 | $260k | 5.8k | 45.01 |
| 2023-03-31 | $3.0M | 58k | 52.52 |
| 2022-12-31 | $225k | 4.4k | 50.98 |
| 2022-06-30 | $289k | 6.3k | 45.65 |
| 2022-03-31 | $631k | 10k | 60.59 |
| 2021-12-31 | $671k | 8.7k | 76.99 |
| 2021-09-30 | $422k | 8.2k | 51.36 |
| 2021-06-30 | $470k | 8.3k | 56.85 |
| 2021-03-31 | $510k | 9.3k | 54.74 |
| 2020-12-31 | $487k | 9.2k | 52.83 |
| 2020-09-30 | $468k | 12k | 39.73 |
| 2020-06-30 | $654k | 12k | 54.13 |
| 2020-03-31 | $524k | 13k | 39.84 |
| 2019-12-31 | $838k | 20k | 42.68 |
| 2019-09-30 | $5.0M | 127k | 39.23 |
| 2019-06-30 | $19M | 453k | 41.13 |
| 2019-03-31 | $24M | 632k | 37.34 |
| 2018-12-31 | $28M | 831k | 33.91 |
| 2018-09-30 | $9.0M | 289k | 31.24 |
| 2018-06-30 | $2.3M | 87k | 26.51 |
| 2014-03-31 | $1.2M | 51k | 22.75 |
| 2013-12-31 | $2.5M | 106k | 23.93 |
| 2013-09-30 | $7.4M | 298k | 25.01 |
| 2013-06-30 | $9.1M | 466k | 19.43 |