Ciena Corporation shares owned by North Growth Management
Quarter-by-quarter ownership of Ciena Corporation (CIEN) shares owned by North Growth Management
from 13F filings
Historical chart of North Growth Management investment in Ciena Corporation
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Quarterly reported holdings in Ciena Corporation by North Growth Management
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $47M | 325k | 145.69 |
| 2025-06-30 | $33M | 407k | 81.25 |
| 2025-03-31 | $26M | 429k | 60.49 |
| 2024-12-31 | $39M | 458k | 84.88 |
| 2024-09-30 | $33M | 531k | 61.54 |
| 2024-06-30 | $26M | 529k | 48.19 |
| 2024-03-31 | $26M | 528k | 49.45 |
| 2023-12-31 | $24M | 532k | 45.04 |
| 2023-09-30 | $25M | 532k | 47.29 |
| 2023-06-30 | $23M | 543k | 42.52 |
| 2023-03-31 | $27M | 518k | 52.51 |
| 2022-12-31 | $27M | 527k | 50.93 |
| 2022-09-30 | $21M | 527k | 40.39 |
| 2022-06-30 | $23M | 494k | 45.73 |
| 2022-03-31 | $30M | 494k | 60.67 |
| 2021-12-31 | $38M | 492k | 76.96 |
| 2021-09-30 | $27M | 533k | 51.38 |
| 2021-06-30 | $30M | 532k | 56.85 |
| 2021-03-31 | $29M | 529k | 54.77 |
| 2020-12-31 | $28M | 529k | 52.90 |
| 2020-09-30 | $21M | 538k | 39.66 |
| 2020-06-30 | $25M | 469k | 54.16 |
| 2020-03-31 | $21M | 522k | 39.81 |
| 2019-12-31 | $14M | 328k | 42.75 |
| 2019-09-30 | $13M | 328k | 39.28 |
| 2019-06-30 | $13M | 325k | 41.07 |
| 2019-03-31 | $12M | 325k | 37.28 |
| 2018-12-31 | $11M | 325k | 33.86 |
| 2018-09-30 | $10M | 325k | 31.19 |
| 2018-06-30 | $8.6M | 325k | 26.47 |
| 2018-03-31 | $8.4M | 325k | 25.86 |
| 2017-12-31 | $6.8M | 325k | 20.90 |