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Ciena Corporation shares owned by SEB Asset Management AB

Quarter-by-quarter ownership of Ciena Corporation (CIEN) shares owned by SEB Asset Management AB from 13F filings

Historical chart of SEB Asset Management AB investment in Ciena Corporation

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All positions including Ciena Corporation held by SEB Asset Management AB consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Ciena Corporation by SEB Asset Management AB

Quarter filed Position value Share count Share price at filing
2026-06-30 $20M 42k 490.56
2026-03-31 $15M 38k 388.23

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Top funds holding Ciena Corporation

FMR
BlackRock
Jpmorgan Chase & Co
Vanguard Capital Management
Vanguard Portfolio Management
State Street Corporation
T. Rowe Price Associates
Geode Capital Management
Capital Research Global Investors
Bank of America Corporation
American Century Companies
Capital World Investors
Arrowstreet Capital, Limited Partnership
Jericho Capital Asset Management
Morgan Stanley

View all funds holding Ciena Corporation