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Ciena Corporation shares owned by Klingman & Associates

Quarter-by-quarter ownership of Ciena Corporation (CIEN) shares owned by Klingman & Associates from 13F filings

Historical chart of Klingman & Associates investment in Ciena Corporation

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All positions including Ciena Corporation held by Klingman & Associates consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Ciena Corporation by Klingman & Associates

Quarter filed Position value Share count Share price at filing
2026-06-30 $247k 503 490.56

More positions owned by Klingman & Associates

Ishares Tr Core S&p500 Etf (IVV)
Vanguard Malvern Fds Strm Infproidx (VTIP)
Ishares Tr Core S&p Mcp Etf (IJH)
Ishares Tr Core Msci Eafe (IEFA)
Vanguard Tax-managed Fds Van Ftse Dev Mkt (VEA)
Ishares Tr Core S&p Scp Etf (IJR)
State Str Spdr S&p 500 Etf T Tr Unit (SPY)
Spdr Series Trust ST STR P500GRW (SPYG)
Apple (AAPL)
Spdr Series Trust St Str P500val (SPYV)
Vanguard Intl Equity Index F Ftse Emr Mkt Etf (VWO)
Invesco Exch Traded Fd Tr Ii S&p 500 Revenue (RWL)
Ishares Core Msci Emkt (IEMG)
Ishares Tr Ibonds Dec 29 (IBDU)
Ishares Tr Ibonds Dec 2030 (IBDV)

View all positions for Klingman & Associates

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
Jane Street
Susquehanna International
American Century Companies
Bank of America Corporation
Invesco
Capital World Investors
Norges Bank Investment Management

View all funds holding Ciena Corporation