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Ciena
CIEN

Overview Fund Activity

319 hedge funds and large institutions have $3.69B invested in Ciena in 2017 Q2 according to their latest regulatory filings, with 60 funds opening new positions, 113 increasing their positions, 101 reducing their positions, and 37 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
319
Holders Change
+23
Holders Change %
+7.77%
% of All Funds
7.97%
Holding in Top 10
5
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.12%
New
60
Increased
113
Reduced
101
Closed
37
Calls
$101M
Puts
$45.7M
Net Calls
+$55M
Net Calls Change
+$21.2M

Top Buyers

1
Wellington Management Group
Wellington Management Group
Massachusetts
$164M
2
RCM
Roystone Capital Management
New York
$48.6M
3
AIM
Artemis Investment Management
United Kingdom
$28.4M
4
Fidelity International
Fidelity International
Bermuda
$23M
5
SC
Shellback Capital
Massachusetts
$23.8M

Top Sellers

1
CC
Carlson Capital
Texas
$67.8M
2
TCIM
TIAA CREF Investment Management
New York
$166M
3
Renaissance Technologies
Renaissance Technologies
New York
$17.2M
4
Parnassus Investments
Parnassus Investments
California
$67.6M
5
Schroder Investment Management Group
Schroder Investment Management Group
United Kingdom
$70.7M
Name Holding Trade Value Shares
Change 		Shares
Change %
Prudential Financial
126
Prudential Financial
New Jersey
$2.37M +$33K +1,320 +1%
Capital Fund Management (CFM)
127
Capital Fund Management (CFM)
France
$2.32M +$2.32M +92,577 New
LCM
128
Laurion Capital Management
New York
$2.31M +$2.31M +92,298 New
1CM
129
1492 Capital Management
Wisconsin
$2.31M -$702K -28,048 -23%
Macquarie Group
130
Macquarie Group
Australia
$2.26M -$232K -9,268 -9%
Jane Street
131
Jane Street
New York
$2.21M +$1.87M +74,771 +554%
SAM
132
Symphony Asset Management
California
$2.17M +$280K +11,172 +15%
AG
133
Algert Global
California
$2.17M +$1.33M +53,176 +160%
Canada Life
134
Canada Life
Manitoba, Canada
$2.07M +$17.6K +705 +0.9%
State Board of Administration of Florida Retirement System
135
State Board of Administration of Florida Retirement System
Florida
$2.06M -$475K -18,986 -19%
PP
136
Paloma Partners
Connecticut
$2.04M +$2.04M +81,580 New
ACM
137
Advisors Capital Management
New Jersey
$2.04M +$96.3K +3,849 +5%
SEC
138
Seven Eight Capital
New York
$1.99M +$1.99M +79,565 New
OAC
139
OMERS Administration Corp
Ontario, Canada
$1.93M +$1.93M +77,000 New
VKH
140
Virtu KCG Holdings
New York
$1.92M +$1.92M +76,900 New
CCI
141
Columbus Circle Investors
$1.92M -$393K -15,712 -17%
PCM
142
Piermont Capital Management
Missouri
$1.87M -$212K -8,460 -10%
UBS Group
143
UBS Group
Switzerland
$1.84M -$922K -36,840 -33%
DCM
144
Dupont Capital Management
Delaware
$1.82M +$1.09M +43,528 +150%
MSA
145
Mason Street Advisors
Wisconsin
$1.73M +$63.3K +2,528 +4%
QC
146
Quadrature Capital
United Kingdom
$1.55M +$1.55M +61,818 New
Stifel Financial
147
Stifel Financial
Missouri
$1.52M +$77.1K +3,080 +5%
ASRS
148
Arizona State Retirement System
Arizona
$1.5M +$25K +1,000 +2%
SOMRS
149
State of Michigan Retirement System
Michigan
$1.46M +$25K +1,000 +2%
WSCM
150
Wellington Shields Capital Management
New York
$1.44M +$1.22M +48,600 +540%
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