234 hedge funds and large institutions have $1.81B invested in Ciena in 2014 Q3 according to their latest regulatory filings, with 27 funds opening new positions, 91 increasing their positions, 76 reducing their positions, and 34 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
234
Holders Change
-10
Holders Change %
-4.1%
% of All Funds
6.79%
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.03%
New
27
Increased
91
Reduced
76
Closed
34
Calls
$111M
Puts
$95.8M
Net Calls
+$15.5M
Net Calls Change
-$51.1M
Name Holding Trade Value Shares
Change
Shares
Change %
GCP
126
GSA Capital Partners
United Kingdom
$881K -$492K -29,471 -36%
WT
127
Whittier Trust
California
$861K
Nuveen Asset Management
128
Nuveen Asset Management
Illinois
$851K +$50.6K +3,026 +6%
SOMRS
129
State of Michigan Retirement System
Michigan
$846K +$18.4K +1,100 +2%
PCM
130
Palisade Capital Management
New Jersey
$836K +$50.2K +3,000 +6%
RFC
131
Russell Frank Company
Washington
$819K -$1.42M -85,045 -63%
GL
132
GLG LLC
New York
$805K
ZIM
133
Zacks Investment Management
Illinois
$757K -$2.78M -165,935 -79%
AQR Capital Management
134
AQR Capital Management
Connecticut
$744K +$253K +15,132 +52%
VKH
135
Virtu KCG Holdings
New York
$739K -$81.5K -4,876 -10%
Credit Agricole
136
Credit Agricole
France
$721K +$721K +43,128 New
Nomura Holdings
137
Nomura Holdings
Japan
$707K +$682K +40,261 +2,733%
MSA
138
Mason Street Advisors
Wisconsin
$699K +$17.2K +1,030 +3%
PSUF
139
People's United Financial
Connecticut
$653K +$25.1K +1,500 +4%
QT
140
Quantbot Technologies
New York
$653K +$450K +26,921 +222%
BG
141
BlackRock Group
United Kingdom
$622K -$7.09K -424 -1%
PCM
142
Prelude Capital Management
New York
$585K +$182K +10,900 +45%
LMGAM
143
Liberty Mutual Group Asset Management
Massachusetts
$578K +$18.5K +1,108 +3%
AAM
144
Advisors Asset Management
Colorado
$574K +$125K +7,501 +28%
FMT
145
First Mercantile Trust
Tennessee
$553K -$238K -14,226 -30%
SB
146
Suntrust Banks
Georgia
$552K +$120K +7,187 +28%
William Blair & Company
147
William Blair & Company
Illinois
$548K +$21.3K +1,277 +4%
Calamos Advisors
148
Calamos Advisors
Illinois
$545K
OPERF
149
Oregon Public Employees Retirement Fund
Oregon
$526K +$20.1K +1,200 +4%
Commonwealth Equity Services
150
Commonwealth Equity Services
Massachusetts
$519K +$181K +10,810 +53%