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Ciena
CIEN

Overview Fund Activity

298 hedge funds and large institutions have $2.94B invested in Ciena in 2015 Q4 according to their latest regulatory filings, with 60 funds opening new positions, 119 increasing their positions, 80 reducing their positions, and 55 closing their positions.

Holders
298
Holders Change
-1
Holders Change %
-0.33%
% of All Funds
7.83%
Holding in Top 10
1
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-75%
% of All Funds
0.03%
New
60
Increased
119
Reduced
80
Closed
55
Calls
$99.2M
Puts
$73.4M
Net Calls
+$25.9M
Net Calls Change
+$7.05M

Top Buyers

1
Alyeska Investment Group
1
Alyeska Investment Group
Illinois
$52.7M
2
Westfield Capital Management
2
Westfield Capital Management
Massachusetts
$40.9M
3
AllianceBernstein
3
AllianceBernstein
Tennessee
$113M
4
Parnassus Investments
4
Parnassus Investments
California
$101M
5
Renaissance Technologies
5
Renaissance Technologies
New York
$41.3M

Top Sellers

1
SFM
1
Systematic Financial Management
New Jersey
$1.6M
2
Millennium Management
2
Millennium Management
New York
$0
3
JPMorgan Chase & Co
3
JPMorgan Chase & Co
New York
$94M
4
ZA
4
Zazove Associates
Nevada
$0
5
BPGAM
5
BTG Pactual Global Asset Management
Bermuda
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
Thrivent Financial for Lutherans
76
Thrivent Financial for Lutherans
Minnesota
$6.65M +$597K +28,870 +10%
AIG
77
American International Group
New York
$6.52M -$151K -7,299 -2%
AAM
78
AO Asset Management
New York
$6.25M +$6.25M +302,000 New
State of Wisconsin Investment Board
79
State of Wisconsin Investment Board
Wisconsin
$6.21M +$414K +20,000 +7%
Arrowstreet Capital
80
Arrowstreet Capital
Massachusetts
$5.98M +$976K +47,172 +19%
PC
81
Pier Capital
Connecticut
$5.78M -$114K -5,522 -2%
Morgan Stanley
82
Morgan Stanley
New York
$5.72M -$5.61M -270,949 -50%
Stifel Financial
83
Stifel Financial
Missouri
$5.53M +$3.71M +179,210 +203%
KRC
84
Kingdom Ridge Capital
New York
$5.52M +$5.52M +266,600 New
TCM
85
Tygh Capital Management
Oregon
$5.4M +$236K +11,392 +5%
AIMCA
86
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
$5.35M -$6.94M -335,503 -56%
AQR Capital Management
87
AQR Capital Management
Connecticut
$5.2M +$3.66M +176,709 +237%
SAM
88
Silverback Asset Management
North Carolina
$5.07M -$1.72M -83,287 -25%
AII
89
AGF Investments Inc
Ontario, Canada
$5.06M -$777K -37,537 -13%
RhumbLine Advisers
90
RhumbLine Advisers
Massachusetts
$4.78M +$309K +14,915 +7%
California State Teachers Retirement System (CalSTRS)
91
California State Teachers Retirement System (CalSTRS)
California
$4.73M +$74.7K +3,610 +2%
MPAM
92
Monarch Partners Asset Management
Massachusetts
$4.68M +$4.68M +226,010 New
Wells Fargo
93
Wells Fargo
California
$4.45M +$1.16M +55,932 +35%
LC
94
Loews Corp
New York
$4.14M -$1.24M -60,000 -23%
Bank of Montreal
95
Bank of Montreal
Ontario, Canada
$4.09M -$24.6K -1,191 -0.6%
GLA
96
Great Lakes Advisors
Illinois
$4.09M +$415K +20,038 +11%
MLICM
97
Metropolitan Life Insurance Company (MetLife)
New York
$4M +$9.5K +459 +0.2%
BNP Paribas Asset Management
98
BNP Paribas Asset Management
France
$3.76M +$684K +33,059 +22%
UBS Group
99
UBS Group
Switzerland
$3.7M +$1.69M +81,455 +84%
NIP
100
Nicholas Investment Partners
California
$3.69M +$527K +25,469 +17%
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4
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