184.30000 EUR
9.45
4.88%
Last update Dec 16, 2:58 PM CET
Main market
Day range
177.45000
184.30000
Previous close
193.75
Open
177.45000
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Ciena Corporation
184.30
9.45
4.88%

Holders

Fund holders

Name Date reported Shares Value % Held
Fidelity Mt. Vernon Street Trust-Fidelity Growth Company Fund Sep 30, 2025 6.3M 1.2B 4.5%
iShares Trust-iShares Core S&P Mid-Cap ETF Sep 30, 2025 4.5M 873.8M 3.2%
VANGUARD INDEX FUNDS-Vanguard Total Stock Market Index Fund Sep 30, 2025 4.4M 861.8M 3.2%
VANGUARD INDEX FUNDS-Vanguard Small-Cap Index Fund Sep 30, 2025 3.4M 649.2M 2.4%
Fidelity Mt. Vernon Street Trust-Fidelity Growth Company K6 Fund Sep 30, 2025 1.9M 377.1M 1.4%
VANGUARD INDEX FUNDS-Vanguard Small-Cap Growth Index Fund Sep 30, 2025 1.9M 363.3M 1.3%
VANGUARD WORLD FUND-Vanguard Information Technology Index Fund Aug 31, 2025 1.9M 361.2M 1.3%
Fidelity Mt. Vernon Street Trust-Fidelity Series Growth Company Fund Sep 30, 2025 1.7M 330.4M 1.2%
NEW ECONOMY FUND Sep 30, 2025 1.7M 325.1M 1.2%
VANGUARD INDEX FUNDS-Vanguard Extended Market Index Fund Sep 30, 2025 1.5M 293.3M 1.1%
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