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Ribbon Communications

Name Holding Trade Value Shares
Change
Change in
Stake
HCM
126
Horrell Capital Management
Arkansas
– -$784K -202,600 Closed
OMC
127
Oak Management Corp
Connecticut
– -$230K -59,416 Closed
GCP
128
GSA Capital Partners
United Kingdom
– -$151K -39,062 Closed
Millennium Management
129
Millennium Management
New York
– -$136K -35,091 Closed
Principal Financial Group
130
Principal Financial Group
Iowa
– -$127K -32,762 Closed
Martingale Asset Management
131
Martingale Asset Management
Massachusetts
– -$101K -25,966 Closed
HS
132
HighVista Strategies
Massachusetts
– -$76K -19,700 Closed
Acadian Asset Management
133
Acadian Asset Management
Massachusetts
– -$51K -13,305 Closed
Jane Street
134
Jane Street
New York
– -$47K -12,116 Closed
XM
135
XTX Markets
New York
– -$42K -10,902 Closed
Two Sigma Advisers
136
Two Sigma Advisers
New York
– -$39K -10,014 Closed
CPWM
137
Cypress Point Wealth Management
Texas
– +$264 +50 New
CG
138
Cutler Group
California
– +$634 +120 New