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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 %
Renaissance Technologies
26
Renaissance Technologies
New York
$22M 1,131,405 +1,131,405 New
Norges Bank
27
Norges Bank
Norway
$18.5M 953,567 +953,567 New
RA
28
Royce & Associates
New York
$18.2M 935,000 +935,000 New
Fidelity Investments
29
Fidelity Investments
Massachusetts
$17.2M 883,500 +883,500 New
ARTA
30
A.R.T. Advisors
New York
$16M 823,243 +823,243 New
DCM
31
Dorsal Capital Management
California
$15.5M 800,000 +800,000 New
Deutsche Bank
32
Deutsche Bank
Germany
$15.2M 783,197 +783,197 New
IG
33
ING Group
Netherlands
$14.9M 766,662 +766,662 New
ECM
34
Empire Capital Management
Connecticut
$14.8M 760,000 +760,000 New
Barclays
35
Barclays
United Kingdom
$13.9M 715,236 +715,236 New
WRF
36
Waddell & Reed Financial
Kansas
$13.5M 695,503 +695,503 New
CBOA
37
Commonwealth Bank of Australia
Australia
$13.4M 687,376 +687,376 New
Primecap Management
38
Primecap Management
California
$12.9M 662,326 +662,326 New
SIA
39
Sit Investment Associates
Minnesota
$12.8M 660,515 +660,515 New
Teacher Retirement System of Texas
40
Teacher Retirement System of Texas
Texas
$12.8M 656,913 +656,913 New
Invesco
41
Invesco
Georgia
$12.5M 642,704 +642,704 New
GC
42
Guggenheim Capital
Illinois
$12.4M 639,675 +639,675 New
Neuberger Berman Group
43
Neuberger Berman Group
New York
$12.3M 633,988 +633,988 New
AIS
44
AlphaOne Investment Services
Pennsylvania
$10.2M 525,650 +525,650 New
BIM
45
BlackRock Investment Management
Delaware
$9.99M 514,310 +514,310 New
AIG
46
American International Group
New York
$9.93M 511,479 +511,479 New
Geode Capital Management
47
Geode Capital Management
Massachusetts
$9.3M 478,838 +478,838 New
Mackenzie Financial
48
Mackenzie Financial
Ontario, Canada
$9.06M 466,303 +466,303 New
Axa
49
Axa
France
$8.93M 459,701 +459,701 New
RFC
50
Russell Frank Company
Washington
$8.7M 448,014 +448,014 New
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