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Ciena
CIEN

Overview Fund Activity

244 hedge funds and large institutions have $3.33B invested in Ciena in 2013 Q3 according to their latest regulatory filings, with 50 funds opening new positions, 88 increasing their positions, 73 reducing their positions, and 25 closing their positions.

Holders
244
Holders Change
+22
Holders Change %
+9.91%
% of All Funds
7.91%
Holding in Top 10
1
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-75%
% of All Funds
0.03%
New
50
Increased
88
Reduced
73
Closed
25
Calls
$143M
Puts
$74.8M
Net Calls
+$67.9M
Net Calls Change
+$29.2M

Top Buyers

1
American Century Companies
1
American Century Companies
Missouri
$131M
2
Royal Bank of Canada
2
Royal Bank of Canada
Ontario, Canada
$34.4M
3
Janus Henderson Group
3
Janus Henderson Group
United Kingdom
$28.8M
4
JCAM
4
Jericho Capital Asset Management
New York
$24.3M
5
Allianz Asset Management
5
Allianz Asset Management
Germany
$17.3M

Top Sellers

1
Citadel Advisors
1
Citadel Advisors
Florida
$374K
2
Bank of New York Mellon
2
Bank of New York Mellon
New York
$176M
3
Wellington Management Group
3
Wellington Management Group
Massachusetts
$50.2M
4
KRC
4
Kingdom Ridge Capital
New York
$5M
5
Parnassus Investments
5
Parnassus Investments
California
$61.4M
Name Market Value Shares Shares
Change 		Shares
Change %
Arrowstreet Capital
76
Arrowstreet Capital
Massachusetts
$7.18M 287,273 +252,110 +717%
PRC
77
Platte River Capital
Colorado
$7.05M 281,800 -45,670 -14%
New York State Common Retirement Fund
78
New York State Common Retirement Fund
New York
$6.98M 279,587 – –
PAM
79
Panagora Asset Management
Massachusetts
$6.57M 263,014 +256,076 +3,691%
Principal Financial Group
80
Principal Financial Group
Iowa
$6.52M 260,951 +14,532 +6%
HAI
81
Hennessy Advisors Inc
California
$6.51M 260,500 +260,500 New
Fuller & Thaler Asset Management
82
Fuller & Thaler Asset Management
California
$6.09M 243,400 -6,900 -3%
EMFAT
83
Emerald Mutual Fund Advisers Trust
Pennsylvania
$5.89M 235,550 +235,550 New
Citigroup
84
Citigroup
New York
$5.43M 217,543 +121,973 +128%
California Public Employees Retirement System
85
California Public Employees Retirement System
California
$5.31M 212,679 +64,200 +43%
BLM
86
Bennett Lawrence Management
New York
$5.04M 201,450 +201,450 New
KRC
87
Kingdom Ridge Capital
New York
$5M 200,000 -1,250,000 -86%
RhumbLine Advisers
88
RhumbLine Advisers
Massachusetts
$4.97M 199,012 -1,335 -0.7%
BA
89
Broadview Advisors
Wisconsin
$4.86M 194,250 -200,350 -51%
ARTA
90
A.R.T. Advisors
New York
$4.82M 192,529 -630,714 -77%
AII
91
AGF Investments Inc
Ontario, Canada
$4.81M 193,000 – –
DIA
92
Denver Investment Advisors
Colorado
$4.71M 188,323 -15,350 -8%
California State Teachers Retirement System (CalSTRS)
93
California State Teachers Retirement System (CalSTRS)
California
$4.56M 182,593 +5,674 +3%
Two Sigma Advisers
94
Two Sigma Advisers
New York
$4.49M 179,651 +146,891 +448%
PPA
95
Parametric Portfolio Associates
Washington
$4.24M 169,382 +8,492 +5%
New York State Teachers Retirement System (NYSTRS)
96
New York State Teachers Retirement System (NYSTRS)
New York
$4.16M 166,422 – –
LC
97
Loews Corp
New York
$4M 160,000 – –
MLICM
98
Metropolitan Life Insurance Company (MetLife)
New York
$4M 159,983 -1,126 -0.7%
Los Angeles Capital Management
99
Los Angeles Capital Management
California
$3.73M 149,027 +37,130 +33%
QBFM
100
QS Batterymarch Financial Management
New York
$3.69M 147,660 – –
2 3
4
5 6