Ciena Corporation shares owned by Capital Research Global Investors
Quarter-by-quarter ownership of Ciena Corporation (CIEN) shares owned by Capital Research Global Investors
from 13F filings
Historical chart of Capital Research Global Investors investment in Ciena Corporation
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Quarterly reported holdings in Ciena Corporation by Capital Research Global Investors
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2026-03-31 | $1.1B | 2.8M | 388.19 |
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