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
Name Market Value Shares Shares
Change
Shares
Change %
Fidelity Investments
26
Fidelity Investments
Massachusetts
$28.8M 1,154,500 +271,000 +31%
Janus Henderson Group
27
Janus Henderson Group
United Kingdom
$28.8M 1,151,595 +1,151,595 New
Loomis, Sayles & Company
28
Loomis, Sayles & Company
Massachusetts
$26.5M 1,061,377 -1,147 -0.1%
JCAM
29
Jericho Capital Asset Management
New York
$24.3M 972,211 +972,211 New
Norges Bank
30
Norges Bank
Norway
$23.8M 953,567
Millennium Management
31
Millennium Management
New York
$23.5M 938,466 +501,357 +115%
Deutsche Bank
32
Deutsche Bank
Germany
$22.5M 900,248 +117,051 +15%
Bank of America
33
Bank of America
North Carolina
$21.2M 849,341 -539,062 -39%
DCM
34
Dorsal Capital Management
California
$20M 800,000
Barclays
35
Barclays
United Kingdom
$19.7M 786,686 +71,450 +10%
RA
36
Royce & Associates
New York
$19.6M 783,500 -151,500 -16%
Two Sigma Investments
37
Two Sigma Investments
New York
$19.4M 777,452 +337,617 +77%
Goldman Sachs
38
Goldman Sachs
New York
$18.5M 741,283 +334,839 +82%
GC
39
Guggenheim Capital
Illinois
$17.6M 705,592 +65,917 +10%
SONJCPFA
40
State of New Jersey Common Pension Fund A
New Jersey
$17.5M 700,000 -550,000 -44%
Allianz Asset Management
41
Allianz Asset Management
Germany
$17.3M 690,020 +690,020 New
CBOA
42
Commonwealth Bank of Australia
Australia
$17.2M 685,976 -1,400 -0.2%
Invesco
43
Invesco
Georgia
$16.3M 650,613 +7,909 +1%
Primecap Management
44
Primecap Management
California
$16.3M 650,926 -11,400 -2%
SIA
45
Sit Investment Associates
Minnesota
$16.1M 643,655 -16,860 -3%
Neuberger Berman Group
46
Neuberger Berman Group
New York
$15.6M 623,387 -10,601 -2%
PP
47
PDT Partners
New York
$15.1M 604,793 +429,093 +244%
ACMM
48
Arbor Capital Management (Minnesota)
Minnesota
$15.1M 664,263 +664,263 New
Morgan Stanley
49
Morgan Stanley
New York
$14.5M 579,095 +366,362 +172%
BIM
50
BlackRock Investment Management
Delaware
$14M 558,694 +44,384 +9%