456 hedge funds and large institutions have $7.05B invested in Ciena in 2021 Q3 according to their latest regulatory filings, with 42 funds opening new positions, 169 increasing their positions, 157 reducing their positions, and 44 closing their positions.

Holders
456
Holders Change
-10
Holders Change %
-2.15%
% of All Funds
8.01%
Holding in Top 10
6
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-25%
% of All Funds
0.11%
New
42
Increased
169
Reduced
157
Closed
44
Calls
$146M
Puts
$175M
Net Calls
-$28.9M
Net Calls Change
+$54.2M
Name Holding Trade Value Shares
Change
Shares
Change %
Manulife (Manufacturers Life Insurance)
101
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$9.14M +$439K +8,552 +5%
State Board of Administration of Florida Retirement System
102
State Board of Administration of Florida Retirement System
Florida
$8.82M -$217K -4,219 -2%
HFS
103
Hantz Financial Services
Michigan
$8.5M +$1.12M +21,745 +15%
MOACM
104
Mutual of America Capital Management
New York
$8.29M -$36.8K -717 -0.4%
SEI Investments
105
SEI Investments
Pennsylvania
$8.18M -$28.8K -562 -0.4%
GC
106
Guggenheim Capital
Illinois
$6.9M +$45.7K +889 +0.7%
FSCM
107
Front Street Capital Management
Montana
$6.41M +$1.28K +25 +0%
EIM
108
Essex Investment Management
Massachusetts
$6.24M +$876K +17,070 +16%
Ohio Public Employees Retirement System (OPERS)
109
Ohio Public Employees Retirement System (OPERS)
Ohio
$6.21M +$1.48M +28,864 +31%
PI
110
PEAK6 Investments
Illinois
$6.14M -$679K -13,219 -10%
SO
111
STRS Ohio
Ohio
$6.13M +$1.55M +30,260 +34%
ACM
112
Advisors Capital Management
New Jersey
$6.11M +$446K +8,686 +8%
OAM
113
Oppenheimer Asset Management
New York
$6.06M +$44.9K +875 +0.7%
SFI
114
Susquehanna Fundamental Investments
Pennsylvania
$5.88M -$3.16M -61,600 -35%
TPSF
115
Texas Permanent School Fund
Texas
$5.88M -$51.1K -996 -0.9%
AB
116
Amalgamated Bank
New York
$5.66M -$592K -11,528 -9%
Osaic Holdings
117
Osaic Holdings
Arizona
$5.54M +$342K +6,637 +7%
Bank of Montreal
118
Bank of Montreal
Ontario, Canada
$5.34M -$538K -10,443 -9%
Primecap Management
119
Primecap Management
California
$5.09M +$2.11M +41,000 +71%
UBS Group
120
UBS Group
Switzerland
$5.08M +$2.01M +39,083 +65%
LG
121
LaFleur & Godfrey
Michigan
$5.06M -$2.89M -56,221 -36%
First Manhattan
122
First Manhattan
New York
$5.03M -$50.3K -980 -1%
State of Tennessee, Department of Treasury
123
State of Tennessee, Department of Treasury
Tennessee
$5.02M -$3.76M -73,186 -43%
Comerica Bank
124
Comerica Bank
Texas
$4.92M -$778K -14,776 -14%
Citigroup
125
Citigroup
New York
$4.91M -$3.7M -72,136 -43%