209.84000 USD
6.34
2.93%
Last update Dec 16, 3:59 PM EST
Pre-market
Day range
206.53999
215.44000
Previous close
216.17999
Open
214.46001
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Ciena Corporation
209.84
6.34
2.93%

Holders

Fund holders

Name Date reported Shares Value % Held
Fidelity Mt. Vernon Street Trust-Fidelity Growth Company Fund Sep 30, 2025 6.3M 1.4B 4.5%
iShares Trust-iShares Core S&P Mid-Cap ETF Sep 30, 2025 4.5M 1.0B 3.2%
VANGUARD INDEX FUNDS-Vanguard Total Stock Market Index Fund Sep 30, 2025 4.4M 993.6M 3.2%
VANGUARD INDEX FUNDS-Vanguard Small-Cap Index Fund Sep 30, 2025 3.4M 748.5M 2.4%
Fidelity Mt. Vernon Street Trust-Fidelity Growth Company K6 Fund Sep 30, 2025 1.9M 434.8M 1.4%
VANGUARD INDEX FUNDS-Vanguard Small-Cap Growth Index Fund Sep 30, 2025 1.9M 418.9M 1.3%
VANGUARD WORLD FUND-Vanguard Information Technology Index Fund Aug 31, 2025 1.9M 416.5M 1.3%
Fidelity Mt. Vernon Street Trust-Fidelity Series Growth Company Fund Sep 30, 2025 1.7M 381.0M 1.2%
NEW ECONOMY FUND Sep 30, 2025 1.7M 374.8M 1.2%
VANGUARD INDEX FUNDS-Vanguard Extended Market Index Fund Sep 30, 2025 1.5M 338.2M 1.1%
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