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United States
closes in 3h 34m
Post-market

STOCKS is currently open for post-market.
Post market session closes in 3 hours 34 minutes

16:26
00:00
09:30
16:00
23:59

Trading Hours (Monday - Friday):

Pre-market
04:00 - 09:30
Main market
09:30 - 16:00
Post-market
16:00 - 20:00
All times are displayed in the America/New_York timezone (EDT, UTC-04:00).
Ciena Corporation
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0
0%

Holders

Fund holders

Name Date reported Shares Value % Held
Fidelity Mt. Vernon Street Trust-Fidelity Growth Company Fund Mar 31, 2026 6.8M 3.6B 4.8%
VANGUARD INDEX FUNDS-Vanguard Total Stock Market Index Fund Mar 31, 2026 4.5M 2.4B 3.2%
VANGUARD INDEX FUNDS-Vanguard 500 Index Fund Mar 31, 2026 3.6M 1.9B 2.5%
JPMorgan Trust II-JPMorgan Large Cap Growth Fund Mar 31, 2026 3.3M 1.8B 2.4%
Fidelity Mt. Vernon Street Trust-Fidelity Growth Company K6 Fund Mar 31, 2026 1.9M 1.0B 1.4%
iShares Trust-iShares Core S&P 500 ETF Apr 30, 2026 1.8M 962.3M 1.3%
Fidelity Concord Street Trust-Fidelity 500 Index Fund Apr 30, 2026 1.8M 953.4M 1.3%
Fidelity Mt. Vernon Street Trust-Fidelity Series Growth Company Fund Mar 31, 2026 1.8M 933.6M 1.3%
SPDR S&P 500 ETF TRUST-State Street SPDR S&P 500 ETF Trust Apr 30, 2026 1.7M 887.4M 1.2%
VANGUARD INDEX FUNDS-Vanguard Small-Cap Index Fund Mar 31, 2026 1.6M 861.5M 1.2%
Access Holders data via our API — starting from the Ultra plan (individual) and the Enterprise plan (business) and above.
Market closed

Pre-market opens in 9 hours 33 minutes
Main market opens in 10 hours 33 minutes

22:26
00:00
09:00
17:30
23:59

Trading Hours (Monday - Friday):

Pre-market
08:00 - 09:00
Main market
09:00 - 17:30
All times are displayed in the Europe/Rome timezone (CEST, UTC+02:00).