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Ciena
CIEN

Overview Fund Activity

371 hedge funds and large institutions have $4.82B invested in Ciena in 2018 Q4 according to their latest regulatory filings, with 89 funds opening new positions, 119 increasing their positions, 123 reducing their positions, and 58 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
371
Holders Change
+28
Holders Change %
+8.16%
% of All Funds
8.28%
Holding in Top 10
11
Holding in Top 10 Change
+4
Holding in Top 10 Change %
+57.14%
% of All Funds
0.25%
New
89
Increased
119
Reduced
123
Closed
58
Calls
$77.6M
Puts
$67.5M
Net Calls
+$10.1M
Net Calls Change
-$10.1M

Top Buyers

1
AQR Capital Management
AQR Capital Management
Connecticut
$106M
2
BlackRock
BlackRock
New York
$607M
3
Arrowstreet Capital
Arrowstreet Capital
Massachusetts
$32.1M
4
SIM
Sadoff Investment Management
Wisconsin
$32M
5
Canada Pension Plan Investment Board
Canada Pension Plan Investment Board
Ontario, Canada
$54.2M

Top Sellers

1
SCM
Shapiro Capital Management
Georgia
$70.7M
2
Bank of New York Mellon
Bank of New York Mellon
New York
$244M
3
AllianceBernstein
AllianceBernstein
Tennessee
$96.5M
4
Millennium Management
Millennium Management
New York
$6.47M
5
MC
Maverick Capital
Texas
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
Citigroup
126
Citigroup
New York
$3.51M +$1.26M +37,093 +56%
ASRS
127
Arizona State Retirement System
Arizona
$3.47M +$37.2K +1,096 +1%
APG Asset Management
128
APG Asset Management
Netherlands
$3.47M +$3.47M +116,800 New
WMSA
129
Weiss Multi-Strategy Advisers
New York
$3.39M -$848K -25,000 -20%
Capital Fund Management (CFM)
130
Capital Fund Management (CFM)
France
$3.28M +$3.28M +96,711 New
PI
131
PEAK6 Investments
Illinois
$3.23M +$3.23M +95,135 New
Two Sigma Investments
132
Two Sigma Investments
New York
$3.2M -$6.96M -205,212 -68%
TPSF
133
Texas Permanent School Fund
Texas
$3.15M +$108K +3,184 +4%
BIM
134
Bogle Investment Management
Massachusetts
$3.05M +$3.05M +89,851 New
SCM
135
Stevens Capital Management
Pennsylvania
$3.01M +$961K +28,339 +47%
MSL
136
Mackay Shields LLC
New York
$3.01M -$1.14M -33,643 -27%
PCM
137
Piermont Capital Management
Missouri
$3M +$57.6K +1,700 +2%
Assenagon Asset Management
138
Assenagon Asset Management
Luxembourg
$2.93M -$4.01M -118,214 -58%
HW
139
Hancock Whitney
Mississippi
$2.83M -$186K -5,484 -6%
Canada Life
140
Canada Life
Manitoba, Canada
$2.83M +$160K +5,097 +6%
MLICM
141
Metropolitan Life Insurance Company (MetLife)
New York
$2.78M -$41K -1,210 -1%
DCM
142
Dupont Capital Management
Delaware
$2.75M +$2.24M +66,079 +441%
AR
143
Advisory Research
Illinois
$2.72M -$24.8K -730 -0.9%
ARTA
144
A.R.T. Advisors
New York
$2.55M +$1.15M +33,900 +82%
MSA
145
Mason Street Advisors
Wisconsin
$2.52M +$38.9K +1,146 +2%
MLL
146
Moody Lynn & Lieberson
Massachusetts
$2.28M +$2.28M +67,335 New
VCM
147
Voleon Capital Management
California
$2.24M +$2.24M +66,000 New
RHJA
148
Rice Hall James & Associates
California
$2.23M -$726K -21,422 -25%
SL
149
Signition LP
New York
$2.15M +$2.15M +63,437 New
CC
150
Cipher Capital
New York
$2.15M +$2.15M +63,414 New
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