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Ciena
CIEN

Overview Fund Activity

222 hedge funds and large institutions have $2.52B invested in Ciena in 2013 Q2 according to their latest regulatory filings, with 222 funds opening new positions, increasing their positions, reducing their positions, and closing their positions.

Holders
222
Holders Change
+222
Holders Change %
–
% of All Funds
7.25%
Holding in Top 10
4
Holding in Top 10 Change
+4
Holding in Top 10 Change %
%
% of All Funds
0.13%
New
222
Increased
–
Reduced
–
Closed
–
Calls
$81.6M
Puts
$42.8M
Net Calls
+$38.7M
Net Calls Change
+$38.7M

Top Buyers

1
BNP Paribas Financial Markets
1
BNP Paribas Financial Markets
France
$473M
2
Bank of New York Mellon
2
Bank of New York Mellon
New York
$172M
3
PIM
3
Platinum Investment Management
Australia
$130M
4
Vanguard Group
4
Vanguard Group
Pennsylvania
$115M
5
AllianceBernstein
5
AllianceBernstein
Tennessee
$109M

Top Sellers

No sellers this quarter
Name Market Value Shares Shares
Change 		Shares
Change %
AAP
176
Ardsley Advisory Partners
Connecticut
$291K 15,000 +15,000 New
SO
177
STRS Ohio
Ohio
$282K 14,500 +14,500 New
COPPSERS
178
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$281K 14,448 +14,448 New
EMG
179
Ellington Management Group
Connecticut
$276K 14,200 +14,200 New
AI
180
Atria Investments
North Carolina
$270K 13,897 +13,897 New
Daiwa Securities Group
181
Daiwa Securities Group
Japan
$266K 13,740 +13,740 New
Nisa Investment Advisors
182
Nisa Investment Advisors
Missouri
$263K 13,524 +13,524 New
WAM
183
World Asset Management
Michigan
$263K 13,552 +13,552 New
JG
184
Jefferies Group
New York
$255K 13,133 +13,133 New
GLRA
185
Gerald L. Ray & Associates
Texas
$255K 13,142 +13,142 New
QT
186
Quantbot Technologies
New York
$234K 12,100 +12,100 New
BF
187
BOK Financial
Oklahoma
$233K 12,000 +12,000 New
AG
188
Aperio Group
California
$230K 11,858 +11,858 New
BBHC
189
Brown Brothers Harriman & Co
New York
$226K 11,650 +11,650 New
GT
190
Glenmede Trust
Pennsylvania
$221K 11,429 +11,429 New
SCM
191
Shelton Capital Management
Colorado
$219K 11,260 +11,260 New
US Bancorp
192
US Bancorp
Minnesota
$207K 10,637 +10,637 New
RCM
193
Roc Capital Management
$195K 10,019 +10,019 New
OA
194
OFI Advisors
Pennsylvania
$195K 10,031 +10,031 New
BlackRock
195
BlackRock
New York
$191K 9,793 +9,793 New
PAM
196
Panagora Asset Management
Massachusetts
$135K 6,938 +6,938 New
ILIM
197
Irish Life Investment Managers
Ireland
$132K 6,819 +6,819 New
Lazard Asset Management
198
Lazard Asset Management
New York
$120K 6,200 +6,200 New
SG Americas Securities
199
SG Americas Securities
New York
$114K 5,889 +5,889 New
ST
200
SpiderRock Trading
Illinois
– – – –
6 7
8
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