NYSE - Delayed Quote USD

Ciena Corporation (CIEN)

44.72 +0.80 (+1.82%)
At close: April 23 at 4:00 PM EDT
44.72 0.00 (0.00%)
After hours: April 23 at 7:20 PM EDT

Major Holders

Breakdown
0.98% % of Shares Held by All Insider
96.56% % of Shares Held by Institutions
97.52% % of Float Held by Institutions
607 Number of Institutions Holding Shares

Top Institutional Holders

HolderSharesDate Reported% OutValue
Blackrock Inc. 16.3M Dec 31, 2023 11.27% 728,765,770
Vanguard Group Inc 15.03M Dec 31, 2023 10.39% 671,965,913
FMR, LLC 11.32M Dec 31, 2023 7.83% 506,125,545
BNP Paribas Asset Management Holding S.A. 5.02M Dec 31, 2023 3.47% 224,571,279
State Street Corporation 4.34M Dec 31, 2023 3.00% 194,279,516
Capital World Investors 3.51M Dec 31, 2023 2.43% 157,129,672
Senvest Management LLC 2.95M Dec 31, 2023 2.04% 132,025,249
Thrivent Financial For Lutherans 2.77M Dec 31, 2023 1.92% 123,900,743
FIL LTD 2.66M Dec 31, 2023 1.84% 119,044,687
Atreides Management, LP 2.55M Dec 31, 2023 1.76% 114,052,996

Top Mutual Fund Holders

HolderSharesDate Reported% OutValue
Vanguard Total Stock Market Index Fund 4.69M Dec 31, 2023 3.24% 209,580,241
iShares Core S&P Midcap ETF 4.5M Feb 29, 2024 3.11% 201,268,179
Vanguard Small-Cap Index Fund 3.76M Dec 31, 2023 2.60% 168,333,150
Fidelity Growth Company Fund 2.88M Feb 29, 2024 1.99% 128,795,928
Vanguard Extended Market Index Fund 2.18M Dec 31, 2023 1.51% 97,573,229
Vanguard Small-Cap Growth Index Fund 2.1M Dec 31, 2023 1.45% 93,878,954
Victory Portfolios-Sycamore Small Company Opportunity Fund 1.55M Dec 31, 2023 1.07% 69,316,001
First Trust Dow Jones Internet Index (SM) Fund 1.38M Feb 29, 2024 0.96% 61,800,492
Vanguard Information Technology Index Fund 1.38M Nov 30, 2023 0.95% 61,490,091
SPDR S&P Mid Cap 400 ETF Trust 1.18M Feb 29, 2024 0.82% 52,806,406

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