O'Neil Global Advisors »

Ciena Corporation shares owned by O'Neil Global Advisors

Quarter-by-quarter ownership of Ciena Corporation (CIEN) shares owned by O'Neil Global Advisors from 13F filings

Historical chart of O'Neil Global Advisors investment in Ciena Corporation

Tip: Access up to 7 years of quarterly data

All positions including Ciena Corporation held by O'Neil Global Advisors consolidated in one spreadsheet with up to 7 years of data

Download as csvDownload consolidated filings csv Download as ExcelDownload consolidated filings xlsx

Quarterly reported holdings in Ciena Corporation by O'Neil Global Advisors

Quarter filed Position value Share count Share price at filing
2025-09-30 $1.5M 11k 145.67

More positions owned by O'Neil Global Advisors

Tesla Motors (TSLA)
NVIDIA Corporation (NVDA)
Palantir Technologies (PLTR)
Robinhood Mkts (HOOD)
Crowdstrike Hldgs Inc cl a (CRWD)
D.R. Horton (DHI)
Ge Vernova (GEV)
Ishares Ethereum Etf (ETHA)
Ishares Bitcoin Tr (IBIT)
Vistra Energy (VST)
Microsoft Corporation (MSFT)
Arista Networks (ANET)
Crispr Therapeutics (CRSP)
Alphabet Inc Class A cs (GOOGL)
Shopify Inc cl a (SHOP)

View all positions for O'Neil Global Advisors

Top funds holding Ciena Corporation

FMR
BlackRock
Vanguard Group
Jpmorgan Chase & Co
State Street Corporation
Geode Capital Management
Bnp Paribas Investment Partners
William Blair Investment Management
Barrow, Hanley, Mewhinney & Strauss
Lone Pine Capital
Dimensional Fund Advisors
Jericho Capital Asset Management
Morgan Stanley
Capital World Investors
Citadel Advisors

View all funds holding Ciena Corporation