290 hedge funds and large institutions have $2.44B invested in Ciena in 2016 Q2 according to their latest regulatory filings, with 65 funds opening new positions, 89 increasing their positions, 105 reducing their positions, and 48 closing their positions.

Holders
290
Holders Change
+15
Holders Change %
+5.45%
% of All Funds
7.75%
Holding in Top 10
2
Holding in Top 10 Change
+2
Holding in Top 10 Change %
%
% of All Funds
0.05%
New
65
Increased
89
Reduced
105
Closed
48
Calls
$66.6M
Puts
$41.8M
Net Calls
+$24.8M
Net Calls Change
+$2.5M
Name Market Value Shares Shares
Change
Shares
Change %
Vanguard Group
1
Vanguard Group
Pennsylvania
$197M 10,496,854 -451,413 -4%
Bank of New York Mellon
2
Bank of New York Mellon
New York
$148M 7,900,515 -27,773 -0.4%
Invesco
3
Invesco
Georgia
$137M 7,329,815 +727,294 +11%
BFA
4
BlackRock Fund Advisors
California
$132M 7,058,067 +506,829 +8%
Parnassus Investments
5
Parnassus Investments
California
$113M 6,000,000 +400,000 +7%
State Street
6
State Street
Massachusetts
$80M 4,264,357 +136,550 +3%
BIT
7
BlackRock Institutional Trust
California
$73.5M 3,922,567 +317,962 +9%
Wellington Management Group
8
Wellington Management Group
Massachusetts
$70.8M 3,774,470 +620,264 +20%
CC
9
Carlson Capital
Texas
$68.4M 3,650,000 +1,610,039 +79%
T. Rowe Price Associates
10
T. Rowe Price Associates
Maryland
$62.5M 3,332,943 +544,698 +20%
TA
11
Teachers Advisors
New York
$62.5M 3,330,951 +328,209 +11%
TCIM
12
TIAA CREF Investment Management
New York
$55.3M 2,950,413 -143,587 -5%
Schroder Investment Management Group
13
Schroder Investment Management Group
United Kingdom
$50.6M 2,700,300 -100,000 -4%
Victory Capital Management
14
Victory Capital Management
Texas
$49.9M 2,662,296 +147,947 +6%
Dimensional Fund Advisors
15
Dimensional Fund Advisors
Texas
$46M 2,453,821 -179,483 -7%
Northern Trust
16
Northern Trust
Illinois
$44.3M 2,365,054 +178,364 +8%
Goldman Sachs
17
Goldman Sachs
New York
$39.6M 2,110,102 -11,300 -0.5%
Neuberger Berman Group
18
Neuberger Berman Group
New York
$39.4M 2,100,069 +1,126 +0.1%
Renaissance Technologies
19
Renaissance Technologies
New York
$35.2M 1,876,700 -66,474 -3%
Alyeska Investment Group
20
Alyeska Investment Group
Illinois
$34.2M 1,822,526 -1,242,071 -41%
ACM
21
Argent Capital Management
Missouri
$31.9M 1,698,835 -9,395 -0.5%
HAI
22
Hennessy Advisors Inc
California
$28.4M 1,512,300 +43,300 +3%
Fidelity Investments
23
Fidelity Investments
Massachusetts
$27.4M 1,460,300 +37,700 +3%
American Century Companies
24
American Century Companies
Missouri
$24.7M 1,318,831 +558,245 +73%
State of New Jersey Common Pension Fund D
25
State of New Jersey Common Pension Fund D
New Jersey
$24.4M 1,300,000 -200,000 -13%