Ciena Corporation shares owned by Abn Amro Investment Solutions
Quarter-by-quarter ownership of Ciena Corporation (CIEN) shares owned by Abn Amro Investment Solutions
from 13F filings
Historical chart of Abn Amro Investment Solutions investment in Ciena Corporation
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Quarterly reported holdings in Ciena Corporation by Abn Amro Investment Solutions
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $5.5M | 38k | 145.67 |
| 2025-03-31 | $2.5M | 42k | 60.43 |
| 2024-12-31 | $3.8M | 45k | 84.81 |
| 2024-09-30 | $3.2M | 52k | 61.59 |
| 2024-06-30 | $2.8M | 58k | 48.18 |
| 2024-03-31 | $2.9M | 58k | 49.45 |
| 2023-12-31 | $3.4M | 74k | 45.01 |
| 2023-09-30 | $5.5M | 38k | 145.67 |
| 2023-06-30 | $2.3M | 53k | 42.49 |
| 2023-03-31 | $8.5M | 162k | 52.52 |
More positions owned by Abn Amro Investment Solutions
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