JPMORGAN CHASE & CO - 31 Dec 2025 SCHEDULE 13G Report for Ciena Corporation Common Stock, $0.01 par value (CIEN)
- Filing Manager
- JPMORGAN CHASE & CO
- Reporting Manager
- JPMORGAN CHASE & CO.
- Symbol
- CIEN
- Shares outstanding
- 140,931,584 shares
- Disclosed Ownership
- 10,851,732 shares
- Ownership
- 7.7%
- Form type
- SCHEDULE 13G
- Filing time
- 21 Jan 2026, 08:13:39 UTC
- Date of event
- 31 Dec 2025
- SEC
- View on sec.gov
Reporting Managers (1)
| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| JPMORGAN CHASE & CO. | 7.7% | 10,851,732 | 8,326,717 | 10,847 | Rachel Tsvaygoft | Vice President |