CIEN holders · STATE STREET CORP 13F · CIEN stock

STATE STREET CORP Ciena Corp (CIEN) 13F holding

STATE STREET CORP reported 6,680,578 CIEN shares valued at $3.28B as of 2026-06-30. Share lines from that 13F summed, options excluded; value is the 13F-reported market value in US dollars. Cached 13F row, not a live tape.

Not investment advice. Cached 13F row, not EDGAR XML.