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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 %
TRCT
176
Tower Research Capital (TRC)
New York
$476K 19,037 +18,613 +4,390%
WBC
177
Westpac Banking Corp
Australia
$473K 18,940 -33,760 -64%
Calamos Advisors
178
Calamos Advisors
Illinois
$455K 18,200 -11,100 -38%
SO
179
STRS Ohio
Ohio
$450K 18,000 +3,500 +24%
ACI
180
AMP Capital Investors
Australia
$427K 17,173 +17,173 New
Verition Fund Management
181
Verition Fund Management
Connecticut
$419K 16,780 -14,753 -47%
MERSOM
182
Municipal Employees' Retirement System of Michigan
Michigan
$417K 16,700 +16,700 New
First Manhattan
183
First Manhattan
New York
$400K 16,009 – –
QIM
184
Quest Investment Management
Oregon
$396K 15,825 -5,585 -26%
SAM
185
Securian Asset Management
Minnesota
$384K 15,357 +200 +1%
SC
186
Scotia Capital
Ontario, Canada
$383K 15,300 +15,300 New
SM
187
Southport Management
Wyoming
$375K 15,000 – –
Nomura Asset Management
188
Nomura Asset Management
Japan
$375K 15,000 +15,000 New
Citadel Advisors
189
Citadel Advisors
Florida
$374K 14,980 -2,740,616 -99%
RCM
190
Reynolds Capital Management
Nevada
$365K 14,600 +14,600 New
BHA
191
Beech Hill Advisors
New York
$350K 14,000 +14,000 New
Nisa Investment Advisors
192
Nisa Investment Advisors
Missouri
$338K 13,524 – –
JGUA
193
John G. Ullman & Associates
New York
$331K 13,250 -5,700 -30%
GLRA
194
Gerald L. Ray & Associates
Texas
$329K 13,142 – –
SC
195
Saiers Capital
New York
$328K 13,100 -31,900 -71%
U
196
UBS
Switzerland
$324K 12,951 -2,679 -17%
AG
197
Aperio Group
California
$323K 12,930 +1,072 +9%
BF
198
BOK Financial
Oklahoma
$302K 12,060 +60 +0.5%
WAM
199
World Asset Management
Michigan
$295K 11,805 -1,747 -13%
GT
200
Glenmede Trust
Pennsylvania
$295K 11,829 +400 +3%
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