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Ciena
CIEN

Overview Fund Activity

291 hedge funds and large institutions have $3.14B invested in Ciena in 2017 Q4 according to their latest regulatory filings, with 59 funds opening new positions, 94 increasing their positions, 94 reducing their positions, and 55 closing their positions.

Holders
291
Holders Change
+2
Holders Change %
+0.69%
% of All Funds
6.61%
Holding in Top 10
3
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.07%
New
59
Increased
94
Reduced
94
Closed
55
Calls
$83.5M
Puts
$55.9M
Net Calls
+$27.6M
Net Calls Change
-$8.43M

Top Buyers

1
MC
1
Maverick Capital
Texas
$51M
2
Millennium Management
2
Millennium Management
New York
$51.9M
3
Renaissance Technologies
3
Renaissance Technologies
New York
$40.1M
4
Alyeska Investment Group
4
Alyeska Investment Group
Illinois
$34.5M
5
Boston Partners
5
Boston Partners
Massachusetts
$31M

Top Sellers

1
CC
1
Carlson Capital
Texas
$34.5M
2
VOYA Investment Management
2
VOYA Investment Management
Georgia
$9.1M
3
Victory Capital Management
3
Victory Capital Management
Texas
$0
4
RCM
4
Roystone Capital Management
New York
$0
5
T. Rowe Price Associates
5
T. Rowe Price Associates
Maryland
$1.22M
Name Holding Trade Value Shares
Change 		Shares
Change %
QAM
76
Quentec Asset Management
New York
$5.86M +$5.86M +280,000 New
KCM
77
Kennedy Capital Management
Missouri
$5.7M +$5.7M +272,203 New
WG
78
Winton Group
United Kingdom
$5.67M +$5.67M +270,765 New
ZDA
79
Zweig-DiMenna Associates
New York
$5.65M +$2.34M +111,838 +71%
RhumbLine Advisers
80
RhumbLine Advisers
Massachusetts
$5.49M -$527K -25,167 -9%
SG
81
Swarthmore Group
Pennsylvania
$5.4M +$5.4M +257,825 New
SEI Investments
82
SEI Investments
Pennsylvania
$5.16M -$3.37M -160,900 -39%
ZIM
83
Zacks Investment Management
Illinois
$5.06M -$1.88M -89,913 -27%
Swiss National Bank
84
Swiss National Bank
Switzerland
$5.06M +$132K +6,300 +3%
JGUA
85
John G. Ullman & Associates
New York
$4.82M +$85.8K +4,100 +2%
California State Teachers Retirement System (CalSTRS)
86
California State Teachers Retirement System (CalSTRS)
California
$4.66M -$74.1K -3,539 -2%
USAA
87
United Services Automobile Association
Texas
$4.64M – – –
CS
88
Credit Suisse
Switzerland
$4.46M -$296K -14,126 -6%
SIA
89
Sit Investment Associates
Minnesota
$4.13M -$1.54M -73,800 -27%
PPA
90
Parametric Portfolio Associates
Washington
$3.88M -$518K -24,768 -12%
New York State Common Retirement Fund
91
New York State Common Retirement Fund
New York
$3.76M +$96.3K +4,600 +3%
Wells Fargo
92
Wells Fargo
California
$3.66M -$1.26M -60,081 -26%
New York State Teachers Retirement System (NYSTRS)
93
New York State Teachers Retirement System (NYSTRS)
New York
$3.48M – – –
ACM
94
Altalis Capital Management
New York
$3.35M +$3.35M +160,215 New
LSV Asset Management
95
LSV Asset Management
Illinois
$3.34M +$3.34M +159,400 New
MIM
96
MetLife Investment Management
New Jersey
$3.28M +$3.28M +156,916 New
UBS Group
97
UBS Group
Switzerland
$3.2M -$1.68M -80,246 -34%
Bank of Montreal
98
Bank of Montreal
Ontario, Canada
$2.88M -$1.27M -60,874 -31%
Legal & General Group
99
Legal & General Group
United Kingdom
$2.76M +$78.7K +3,756 +3%
State of Tennessee, Department of Treasury
100
State of Tennessee, Department of Treasury
Tennessee
$2.51M -$2.3M -110,000 -48%
2 3
4
5 6