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Ciena
CIEN

Overview Fund Activity

343 hedge funds and large institutions have $4.81B invested in Ciena in 2018 Q3 according to their latest regulatory filings, with 63 funds opening new positions, 120 increasing their positions, 107 reducing their positions, and 25 closing their positions.

Holders
343
Holders Change
+36
Holders Change %
+11.73%
% of All Funds
7.85%
Holding in Top 10
7
Holding in Top 10 Change
+3
Holding in Top 10 Change %
+75%
% of All Funds
0.16%
New
63
Increased
120
Reduced
107
Closed
25
Calls
$90.9M
Puts
$70.7M
Net Calls
+$20.2M
Net Calls Change
+$23.3M

Top Buyers

1
AllianceBernstein
1
AllianceBernstein
Tennessee
$143M
2
Deutsche Bank
2
Deutsche Bank
Germany
$63.9M
3
JPMorgan Chase & Co
3
JPMorgan Chase & Co
New York
$82.3M
4
Renaissance Technologies
4
Renaissance Technologies
New York
$38.5M
5
Millennium Management
5
Millennium Management
New York
$50.4M

Top Sellers

1
Bank of New York Mellon
1
Bank of New York Mellon
New York
$303M
2
MC
2
Maverick Capital
Texas
$35.3M
3
SCM
3
Shapiro Capital Management
Georgia
$147M
4
Invesco
4
Invesco
Georgia
$50.3M
5
Wellington Management Group
5
Wellington Management Group
Massachusetts
$101M
Name Market Value Shares Shares
Change 		Shares
Change %
Mackenzie Financial
76
Mackenzie Financial
Ontario, Canada
$9.02M 288,770 +201,400 +231%
WG
77
Winton Group
United Kingdom
$8.81M 281,889 +281,889 New
SG Americas Securities
78
SG Americas Securities
New York
$8.74M 279,754 +253,669 +972%
JGUA
79
John G. Ullman & Associates
New York
$8.59M 275,000 +19,034 +7%
RhumbLine Advisers
80
RhumbLine Advisers
Massachusetts
$8.41M 269,333 +889 +0.3%
Lazard Asset Management
81
Lazard Asset Management
New York
$8.09M 258,995 -331,650 -56%
Swiss National Bank
82
Swiss National Bank
Switzerland
$7.92M 253,400 – –
ARM
83
Adirondack Research & Management
New York
$7.14M 228,670 – –
California State Teachers Retirement System (CalSTRS)
84
California State Teachers Retirement System (CalSTRS)
California
$6.85M 219,327 -78 -0%
Wells Fargo
85
Wells Fargo
California
$6.83M 218,685 +25,373 +13%
CLCM
86
Crawford Lake Capital Management
New Jersey
$6.6M 211,356 +211,356 New
New York State Teachers Retirement System (NYSTRS)
87
New York State Teachers Retirement System (NYSTRS)
New York
$6.48M 207,519 -203 -0.1%
TAM
88
Tocqueville Asset Management
New York
$6.44M 206,050 -35,000 -15%
Assenagon Asset Management
89
Assenagon Asset Management
Luxembourg
$6.39M 204,523 +204,523 New
CS
90
Credit Suisse
Switzerland
$6.32M 202,237 +8,322 +4%
Loomis, Sayles & Company
91
Loomis, Sayles & Company
Massachusetts
$6.28M 200,924 +199,490 +13,911%
USAA
92
United Services Automobile Association
Texas
$6.19M 198,017 -13,390 -6%
Federated Hermes
93
Federated Hermes
Pennsylvania
$6.09M 194,994 +20,001 +11%
First Trust Advisors
94
First Trust Advisors
Illinois
$5.67M 181,481 +26,973 +17%
SIA
95
Sit Investment Associates
Minnesota
$5.43M 173,875 -16,635 -9%
EGM
96
Engineers Gate Manager
New York
$5.22M 167,226 +167,226 New
Jane Street
97
Jane Street
New York
$5.18M 165,943 +165,943 New
Jacobs Levy Equity Management
98
Jacobs Levy Equity Management
New Jersey
$5.16M 165,190 -444,270 -73%
New York State Common Retirement Fund
99
New York State Common Retirement Fund
New York
$4.95M 158,523 -15,560 -9%
Legal & General Group
100
Legal & General Group
United Kingdom
$4.75M 151,900 +188 +0.1%
2 3
4
5 6