300 hedge funds and large institutions have $3.47B invested in Ciena in 2016 Q4 according to their latest regulatory filings, with 61 funds opening new positions, 104 increasing their positions, 93 reducing their positions, and 39 closing their positions.

Holders
300
Holders Change
+18
Holders Change %
+6.38%
% of All Funds
7.51%
Holding in Top 10
4
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+33.33%
% of All Funds
0.1%
New
61
Increased
104
Reduced
93
Closed
39
Calls
$115M
Puts
$60.9M
Net Calls
+$53.9M
Net Calls Change
+$26.2M
Name Holding Trade Value Shares
Change
Shares
Change %
BlackRock
101
BlackRock
New York
$3.25M -$726K -29,731 -18%
D.E. Shaw & Co
102
D.E. Shaw & Co
New York
$3.15M -$2.66M -108,918 -46%
MC
103
Marcus Capital
Illinois
$3.06M -$242K -9,900 -7%
1CM
104
1492 Capital Management
Wisconsin
$3M -$199K -8,141 -6%
QIM
105
Quantitative Investment Management
Virginia
$2.89M +$2.89M +118,300 New
RHJA
106
Rice Hall James & Associates
California
$2.85M -$12.5K -512 -0.4%
PIM
107
Platinum Investment Management
Australia
$2.85M -$293K -12,000 -9%
CC
108
Cipher Capital
New York
$2.83M -$3.1M -127,123 -52%
SCM
109
Stevens Capital Management
Pennsylvania
$2.65M +$1.81M +74,273 +217%
OAC
110
OMERS Administration Corp
Ontario, Canada
$2.64M +$2.64M +108,300 New
MOACM
111
Mutual of America Capital Management
New York
$2.64M +$157K +6,439 +6%
Comerica Bank
112
Comerica Bank
Texas
$2.53M +$172K +7,026 +7%
TPSF
113
Texas Permanent School Fund
Texas
$2.48M -$87.6K -3,588 -3%
KRC
114
Kingdom Ridge Capital
New York
$2.45M -$40.3K -1,650 -2%
Nuveen Asset Management
115
Nuveen Asset Management
Illinois
$2.45M +$891K +36,511 +57%
CAM
116
ClariVest Asset Management
California
$2.45M -$2.39K -98 -0.1%
Prudential Financial
117
Prudential Financial
New Jersey
$2.44M +$13.7K +560 +0.6%
Two Sigma Advisers
118
Two Sigma Advisers
New York
$2.42M +$1.76M +72,004 +266%
HCM
119
Highbridge Capital Management
New York
$2.35M +$1.36M +55,809 +138%
DIA
120
Dana Investment Advisors
Wisconsin
$2.3M +$27.8K +1,139 +1%
Macquarie Group
121
Macquarie Group
Australia
$2.27M
CC
122
Colrain Capital
Massachusetts
$2.05M -$40.3K -1,650 -2%
PCM
123
Piermont Capital Management
Missouri
$2.03M +$1.35M +55,450 +200%
State Board of Administration of Florida Retirement System
124
State Board of Administration of Florida Retirement System
Florida
$2.01M -$253K -10,357 -11%
FSCM
125
Front Street Capital Management
Montana
$2M