307 hedge funds and large institutions have $3.86B invested in Ciena in 2018 Q1 according to their latest regulatory filings, with 57 funds opening new positions, 101 increasing their positions, 103 reducing their positions, and 37 closing their positions.

Holders
307
Holders Change
+16
Holders Change %
+5.5%
% of All Funds
7.05%
Holding in Top 10
2
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-33.33%
% of All Funds
0.05%
New
57
Increased
101
Reduced
103
Closed
37
Calls
$88.9M
Puts
$81.1M
Net Calls
+$7.81M
Net Calls Change
-$19.8M
Name Market Value Shares Shares
Change
Shares
Change %
BlackRock
1
BlackRock
New York
$403M 15,544,610 +396,999 +3%
Bank of New York Mellon
2
Bank of New York Mellon
New York
$350M 13,501,672 +736,006 +6%
Vanguard Group
3
Vanguard Group
Pennsylvania
$325M 12,549,961 +375,979 +3%
Neuberger Berman Group
4
Neuberger Berman Group
New York
$128M 4,933,421 -12,134 -0.2%
State Street
5
State Street
Massachusetts
$125M 4,832,458 +7,935 +0.2%
AllianceBernstein
6
AllianceBernstein
Tennessee
$118M 4,573,827 +2,047,067 +81%
Dimensional Fund Advisors
7
Dimensional Fund Advisors
Texas
$114M 4,405,223 +1,026,844 +30%
Wellington Management Group
8
Wellington Management Group
Massachusetts
$113M 4,375,998 -2,290,430 -34%
Fidelity International
9
Fidelity International
Bermuda
$104M 4,022,136 +453,397 +13%
Schroder Investment Management Group
10
Schroder Investment Management Group
United Kingdom
$93.8M 3,622,839 -18,493 -0.5%
TCIM
11
TIAA CREF Investment Management
New York
$87.1M 3,363,946 +786,894 +31%
Invesco
12
Invesco
Georgia
$78.3M 3,021,633 -1,776,718 -37%
TA
13
Teachers Advisors
New York
$72.6M 2,802,763 -176,089 -6%
SCM
14
Shapiro Capital Management
Georgia
$67.4M 2,601,004 +2,601,004 New
Northern Trust
15
Northern Trust
Illinois
$57.1M 2,205,450 +24,421 +1%
Goldman Sachs
16
Goldman Sachs
New York
$53.3M 2,058,428 -386,697 -16%
Boston Partners
17
Boston Partners
Massachusetts
$50.4M 1,945,747 +462,933 +31%
LSV Asset Management
18
LSV Asset Management
Illinois
$45.2M 1,746,315 +1,586,915 +996%
Fidelity Investments
19
Fidelity Investments
Massachusetts
$44.5M 1,717,590 -19,160 -1%
Norges Bank
20
Norges Bank
Norway
$44.5M 1,716,945 +388,144 +29%
Bank of America
21
Bank of America
North Carolina
$42.7M 1,649,539 +714,654 +76%
MC
22
Maverick Capital
Texas
$37.9M 1,464,594 -970,270 -40%
Renaissance Technologies
23
Renaissance Technologies
New York
$37.9M 1,462,074 -454,300 -24%
Deutsche Bank
24
Deutsche Bank
Germany
$37.3M 1,441,822 -172,184 -11%
Thrivent Financial for Lutherans
25
Thrivent Financial for Lutherans
Minnesota
$37M 1,429,152 -205,536 -13%