Ciena Corporation shares owned by Henderson Group
Quarter-by-quarter ownership of Ciena Corporation (CIEN) shares owned by Henderson Group
from 13F filings
Historical chart of Henderson Group investment in Ciena Corporation
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Quarterly reported holdings in Ciena Corporation by Henderson Group
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $106M | 730k | 145.79 |
| 2025-03-31 | $50M | 809k | 61.54 |
| 2024-12-31 | $62M | 730k | 84.81 |
| 2024-09-30 | $4.2M | 68k | 61.60 |
| 2024-06-30 | $3.3M | 68k | 48.18 |
| 2024-03-31 | $3.4M | 69k | 49.45 |
| 2023-12-31 | $3.1M | 69k | 45.00 |
| 2023-09-30 | $3.3M | 69k | 47.27 |
| 2023-06-30 | $2.9M | 69k | 42.49 |
| 2023-03-31 | $28M | 531k | 52.50 |
| 2022-12-31 | $52M | 1.0M | 50.98 |
| 2022-09-30 | $58M | 1.4M | 40.08 |
| 2022-03-31 | $4.5M | 74k | 60.82 |
| 2021-12-31 | $6.8M | 88k | 76.97 |
| 2021-09-30 | $3.5M | 67k | 51.34 |
| 2021-06-30 | $3.1M | 55k | 56.88 |
| 2021-03-31 | $48M | 885k | 54.71 |
| 2020-12-31 | $103M | 1.9M | 52.84 |
| 2020-09-30 | $68M | 1.7M | 39.69 |
| 2020-06-30 | $95M | 1.8M | 54.15 |
| 2020-03-31 | $66M | 1.7M | 39.81 |
| 2019-12-31 | $53M | 1.2M | 42.69 |
| 2018-12-31 | $414k | 12k | 33.88 |
| 2018-09-30 | $369k | 12k | 31.28 |
| 2018-06-30 | $240k | 9.0k | 26.55 |
| 2015-12-31 | $16M | 764k | 20.69 |
| 2013-09-30 | $29M | 1.2M | 24.99 |