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Filing
SC 13G
SC 13G0001390777-16-000146·Bank of New York Mellon Corp
Schedule 13G ownership disclosure
CIENA CORP
Security class unavailable · CUSIP: 171779309
Event date: Unavailable
Legacy cover-page extraction is best effort and may not include every reporting person.
- Filing-level shares
- 7,106,166
- Percent of class
- 5.2300%
Amounts are as disclosed in this filing. Schedule type alone does not establish investment intent.
Source: SEC EDGAR filingFiling metadata
- Accession number
- 0001390777-16-000146
- Form type
- SC 13G
- Filer
- Bank of New York Mellon Corp
- CIK
- CIK 1390777
- Filed
- Jan 26, 2016
- Reporting period
- —
- Description
- Schedule 13G beneficial ownership