Ciena Corporation shares owned by Plato Investment Management
Quarter-by-quarter ownership of Ciena Corporation (CIEN) shares owned by Plato Investment Management
from 13F filings
Historical chart of Plato Investment Management investment in Ciena Corporation
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Quarterly reported holdings in Ciena Corporation by Plato Investment Management
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2026-03-31 | $1.4M | 3.7k | 388.46 |
| 2025-12-31 | $298k | 1.3k | 235.01 |
More positions owned by Plato Investment Management
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