319 hedge funds and large institutions have $3.69B invested in Ciena in 2017 Q2 according to their latest regulatory filings, with 60 funds opening new positions, 113 increasing their positions, 101 reducing their positions, and 37 closing their positions.

Holders
319
Holders Change
+23
Holders Change %
+7.77%
% of All Funds
7.97%
Holding in Top 10
5
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.12%
New
60
Increased
113
Reduced
101
Closed
37
Calls
$101M
Puts
$45.7M
Net Calls
+$55M
Net Calls Change
+$21.2M
Name Holding Trade Value Shares
Change
Shares
Change %
AIM
26
Artemis Investment Management
United Kingdom
$28.4M +$28.4M +1,135,329 New
Goldman Sachs
27
Goldman Sachs
New York
$28.1M -$1.06M -42,270 -4%
RCAMU
28
Rothschild & Co Asset Management US
Connecticut
$27.8M +$909K +36,323 +3%
EA
29
Emerald Advisers
Pennsylvania
$27.7M +$175K +7,000 +0.6%
SC
30
Shellback Capital
Massachusetts
$23.8M +$18.2M +728,788 +325%
Fidelity International
31
Fidelity International
Bermuda
$23M +$23M +919,647 New
Morgan Stanley
32
Morgan Stanley
New York
$23M +$8.41M +335,969 +58%
JPMorgan Chase & Co
33
JPMorgan Chase & Co
New York
$22.7M -$2.5M -99,958 -10%
EMFAT
34
Emerald Mutual Fund Advisers Trust
Pennsylvania
$22.5M +$1.63M +65,290 +8%
Charles Schwab
35
Charles Schwab
California
$21.2M +$1.6M +63,846 +8%
RA
36
Royce & Associates
New York
$21.1M +$2.9M +115,717 +16%
Bank of America
37
Bank of America
North Carolina
$20.7M -$5.34M -213,424 -21%
ZDA
38
Zweig-DiMenna Associates
New York
$19.2M +$14.7M +587,296 +326%
Retirement Systems of Alabama
39
Retirement Systems of Alabama
Alabama
$18.8M +$10.4K +415 +0.1%
PAMP
40
Polar Asset Management Partners
Ontario, Canada
$18M +$4.97M +198,700 +38%
Renaissance Technologies
41
Renaissance Technologies
New York
$17.2M -$46.3M -1,850,500 -73%
AllianceBernstein
42
AllianceBernstein
Tennessee
$16.5M +$34.1K +1,363 +0.2%
American Century Companies
43
American Century Companies
Missouri
$15.9M -$1.62M -64,649 -9%
TG
44
TCW Group
California
$15.7M +$9.7M +387,680 +162%
State of New Jersey Common Pension Fund D
45
State of New Jersey Common Pension Fund D
New Jersey
$15.6M
BA
46
Broadview Advisors
Wisconsin
$15.4M +$45K +1,800 +0.3%
Principal Financial Group
47
Principal Financial Group
Iowa
$15.2M +$642K +25,672 +4%
QAM
48
Quentec Asset Management
New York
$14.5M +$14.5M +580,000 New
UBS AM
49
UBS AM
Illinois
$13.9M -$1.31M -52,454 -9%
Ameriprise
50
Ameriprise
Minnesota
$13.4M +$3.49M +139,310 +35%