Ciena Corporation shares owned by Westfield Capital Management Company
Quarter-by-quarter ownership of Ciena Corporation (CIEN) shares owned by Westfield Capital Management Company
from 13F filings
Historical chart of Westfield Capital Management Company investment in Ciena Corporation
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Quarterly reported holdings in Ciena Corporation by Westfield Capital Management Company
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $4.6M | 32k | 145.67 |
| 2025-06-30 | $2.6M | 32k | 81.33 |
| 2025-03-31 | $1.9M | 32k | 60.43 |
| 2024-12-31 | $2.7M | 32k | 84.81 |
| 2024-09-30 | $35M | 575k | 61.59 |
| 2022-09-30 | $38M | 939k | 40.43 |
| 2022-06-30 | $35M | 761k | 45.70 |
| 2022-03-31 | $61M | 999k | 60.63 |
| 2021-12-31 | $728k | 9.5k | 76.96 |
| 2019-03-31 | $284k | 7.6k | 37.37 |
| 2018-06-30 | $20M | 752k | 26.51 |
| 2018-03-31 | $22M | 851k | 25.90 |
| 2017-12-31 | $41M | 2.0M | 20.93 |
| 2017-09-30 | $57M | 2.6M | 21.97 |
| 2017-06-30 | $53M | 2.1M | 25.02 |
| 2017-03-31 | $61M | 2.6M | 23.61 |
| 2016-12-31 | $60M | 2.4M | 24.41 |
| 2016-09-30 | $37M | 1.7M | 21.80 |
| 2016-03-31 | $32M | 1.7M | 19.02 |
| 2015-12-31 | $41M | 2.0M | 20.69 |
More positions owned by Westfield Capital Management Company
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