Ciena Corporation shares owned by Dynamic Technology Lab Private
Quarter-by-quarter ownership of Ciena Corporation (CIEN) shares owned by Dynamic Technology Lab Private
from 13F filings
Historical chart of Dynamic Technology Lab Private investment in Ciena Corporation
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Quarterly reported holdings in Ciena Corporation by Dynamic Technology Lab Private
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2026-03-31 | $1.2M | 3.0k | 388.23 |
| 2025-06-30 | $552k | 6.8k | 81.33 |
| 2024-12-31 | $254k | 3.0k | 84.67 |
| 2024-03-31 | $2.7M | 56k | 49.45 |
| 2023-12-31 | $1.1M | 24k | 45.03 |
| 2023-09-30 | $1.2M | 26k | 47.25 |
| 2023-06-30 | $967k | 23k | 42.49 |
| 2021-12-31 | $3.0M | 39k | 76.98 |
| 2021-06-30 | $671k | 12k | 56.86 |
| 2020-09-30 | $1.2M | 31k | 39.68 |
| 2020-06-30 | $402k | 7.4k | 54.16 |
| 2019-12-31 | $2.1M | 49k | 42.69 |
| 2019-09-30 | $799k | 20k | 39.25 |
| 2019-06-30 | $2.4M | 59k | 41.13 |
| 2019-03-31 | $900k | 24k | 37.34 |
| 2018-09-30 | $240k | 7.7k | 31.28 |
| 2018-03-31 | $210k | 8.1k | 25.81 |
| 2016-12-31 | $1.2M | 51k | 24.39 |
| 2016-06-30 | $402k | 21k | 18.74 |
| 2015-09-30 | $934k | 45k | 20.72 |
| 2015-03-31 | $240k | 12k | 19.32 |
More positions owned by Dynamic Technology Lab Private
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