Ciena Corporation shares owned by Congress Asset Management
Quarter-by-quarter ownership of Ciena Corporation (CIEN) shares owned by Congress Asset Management
from 13F filings
Historical chart of Congress Asset Management investment in Ciena Corporation
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Quarterly reported holdings in Ciena Corporation by Congress Asset Management
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $938k | 6.4k | 145.67 |
| 2025-03-31 | $380k | 6.3k | 60.43 |
| 2024-06-30 | $442k | 9.2k | 48.18 |
| 2024-03-31 | $245k | 5.0k | 49.45 |
| 2023-12-31 | $900k | 20k | 45.01 |
| 2023-09-30 | $93M | 2.0M | 47.26 |
| 2023-06-30 | $84M | 2.0M | 42.49 |
| 2023-03-31 | $174M | 3.3M | 52.52 |
| 2022-12-31 | $166M | 3.2M | 50.98 |
| 2022-09-30 | $134M | 3.3M | 40.43 |
| 2022-06-30 | $145M | 3.2M | 45.70 |
| 2022-03-31 | $207M | 3.4M | 60.63 |
| 2021-12-31 | $268M | 3.5M | 76.97 |
| 2021-09-30 | $199M | 3.9M | 51.35 |
| 2021-06-30 | $206M | 3.6M | 56.89 |
| 2021-03-31 | $200M | 3.7M | 54.72 |
| 2020-12-31 | $190M | 3.6M | 52.85 |
| 2020-09-30 | $139M | 3.5M | 39.69 |
| 2020-06-30 | $185M | 3.4M | 54.16 |
| 2020-03-31 | $94M | 2.4M | 39.81 |