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Ciena Corporation (CIEN)

NYSE - NYSE Delayed price. Currency in USD
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51.17-2.48 (-4.62%)
At close: 04:00PM EDT
47.75 -3.42 (-6.68%)
After hours: 06:21PM EDT
Insider roster
Insider transactions

Major holders

Currency in USD
Breakdown
0.93%% of shares held by all insiders
92.15%% of shares held by institutions
93.01%% of float held by institutions
682Number of institutions holding shares

Top institutional holders

HolderSharesDate reported% outValue
Blackrock Inc.15,906,92530 Mar 202210.46%964,436,862
Vanguard Group, Inc. (The)14,357,46730 Mar 20229.44%870,493,224
FMR, LLC8,817,43030 Mar 20225.80%534,600,780
AllianceBernstein, L.P.5,253,57730 Mar 20223.45%318,524,373
State Street Corporation4,218,28030 Mar 20222.77%255,754,316
Congress Asset Management Co3,411,75030 Mar 20222.24%206,854,402
Bank of America Corporation2,990,50530 Mar 20221.97%181,314,318
Nuveen Asset Management2,768,93730 Dec 20211.82%213,125,080
Bank Of New York Mellon Corporation2,710,01230 Mar 20221.78%164,308,027
Neuberger Berman Group, LLC2,425,75330 Mar 20221.59%147,073,404

Top mutual fund holders

HolderSharesDate reported% outValue
Vanguard Total Stock Market Index Fund4,402,30630 Dec 20212.89%338,845,492
iShares Core S&P Midcap ETF4,300,32230 Jan 20222.83%285,154,351
Vanguard Small-Cap Index Fund3,902,78030 Dec 20212.57%300,396,976
Fidelity Growth Company Fund3,238,26427 Feb 20222.13%221,562,022
Vanguard Small-Cap Growth Index Fund2,430,00830 Dec 20211.60%187,037,715
Vanguard Extended Market Index Fund2,045,86530 Dec 20211.34%157,470,229
First Trust Dow Jones Internet Index (SM) Fund1,566,76827 Feb 20221.03%107,198,266
Growth Fund Of America Inc1,469,20027 Feb 20220.97%100,522,664
SPDR S&P Mid Cap 400 ETF Trust1,329,66530 Jan 20220.87%88,170,086
College Retirement Equities Fund-Stock Account1,054,90330 Dec 20210.69%81,195,883