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Ribbon Communications

Name Holding Trade Value Shares
Change
Change in
Stake
CCM
26
Cerberus Capital Management
New York
$2.78M -$8.28M -1,000,000 -75%
EGI
27
EAM Global Investors
California
$1.77M +$1.79M +215,689 New
Morgan Stanley
28
Morgan Stanley
New York
$1.68M +$1.14M +137,696 +207%
GC
29
Globeflex Capital
California
$1.62M
Swiss National Bank
30
Swiss National Bank
Switzerland
$1.36M +$16.6K +2,000 +1%
Russell Investments Group
31
Russell Investments Group
United Kingdom
$1.3M -$386K -46,647 -23%
EI
32
EAM Investors
California
$1.26M +$1.27M +153,120 New
Goldman Sachs
33
Goldman Sachs
New York
$1.19M -$268K -32,398 -18%
Millennium Management
34
Millennium Management
New York
$1.19M +$1.2M +145,012 New
HSA
35
Hussman Strategic Advisors
Maryland
$1.18M -$74.5K -9,000 -6%
PPA
36
Parametric Portfolio Associates
Washington
$1.18M +$62K +7,496 +6%
CPA
37
Cowen Prime Advisors
New York
$1.16M -$23.2K -2,800 -2%
California Public Employees Retirement System
38
California Public Employees Retirement System
California
$1.15M -$113K -13,609 -9%
E
39
Ergoteles
New York
$1.03M +$1.04M +125,100 New
PI
40
PEAK6 Investments
Illinois
$1.01M +$359K +43,341 +54%
Group One Trading
41
Group One Trading
Illinois
$986K +$763K +92,157 +330%
Fidelity Investments
42
Fidelity Investments
Massachusetts
$943K +$6.07K +733 +0.6%
Invesco
43
Invesco
Georgia
$917K -$20.3M -2,448,689 -96%
PRCP
44
Pacific Ridge Capital Partners
Oregon
$917K -$288K -34,790 -24%
Assenagon Asset Management
45
Assenagon Asset Management
Luxembourg
$879K
Los Angeles Capital Management
46
Los Angeles Capital Management
California
$878K -$2.4K -290 -0.3%
RhumbLine Advisers
47
RhumbLine Advisers
Massachusetts
$859K -$52K -6,280 -6%
California State Teachers Retirement System (CalSTRS)
48
California State Teachers Retirement System (CalSTRS)
California
$844K -$17.7K -2,138 -2%
OAM
49
Oberweis Asset Management
Illinois
$832K +$243K +29,400 +41%
Bank of America
50
Bank of America
North Carolina
$784K +$498K +60,195 +170%