Ciena Corporation shares owned by Oberweis Asset Management
Quarter-by-quarter ownership of Ciena Corporation (CIEN) shares owned by Oberweis Asset Management
from 13F filings
Historical chart of Oberweis Asset Management investment in Ciena Corporation
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Quarterly reported holdings in Ciena Corporation by Oberweis Asset Management
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2023-09-30 | $3.3M | 70k | 47.26 |
| 2023-06-30 | $5.0M | 118k | 42.49 |
| 2023-03-31 | $6.2M | 118k | 52.52 |
| 2022-12-31 | $4.1M | 80k | 50.98 |