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Ribbon Communications
RBBN

Overview Fund Activity

121 hedge funds and large institutions have $432M invested in Ribbon Communications in 2018 Q1 according to their latest regulatory filings, with 20 funds opening new positions, 40 increasing their positions, 40 reducing their positions, and 22 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
121
Holders Change
-2
Holders Change %
-1.63%
% of All Funds
2.78%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
20
Increased
40
Reduced
40
Closed
22
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
RA
Royce & Associates
New York
+$3.51M
2
Russell Investments Group
Russell Investments Group
United Kingdom
+$3.48M
3
SBH
Segall Bryant & Hamill
Illinois
+$3.08M
4
Millennium Management
Millennium Management
New York
+$2.39M
5
Renaissance Technologies
Renaissance Technologies
New York
+$2.21M

Top Sellers

1
First Trust Advisors
First Trust Advisors
Illinois
-$31.6M
2
HRCM
Hawk Ridge Capital Management
California
-$3.39M
3
MAG
Millrace Asset Group
Pennsylvania
-$2.24M
4
AQR Capital Management
AQR Capital Management
Connecticut
-$2.04M
5
CEP
Chicago Equity Partners
Illinois
-$1.83M
Name Holding Trade Value Shares
Change 		Shares
Change %
AIP
101
Ameritas Investment Partners
Nebraska
$22K – – –
Zurich Cantonal Bank
102
Zurich Cantonal Bank
Switzerland
$19K – – –
MIM
103
MetLife Investment Management
New Jersey
$17K -$102K -20,586 -86%
LTFS
104
Ladenburg Thalmann Financial Services
Florida
$17K – – –
Canada Life
105
Canada Life
Manitoba, Canada
$12K – – –
PCM
106
Prelude Capital Management
New York
$11K -$110K -20,831 -91%
UBS Group
107
UBS Group
Switzerland
$4K -$258K -52,915 -98%
QI
108
QS Investors
New York
$4K – – –
WAM
109
Wealthspire Advisors (Maryland)
Maryland
$3K -$1.39K -250 -32%
IA
110
IFP Advisors
Florida
$3K – – –
Northwestern Mutual Wealth Management
111
Northwestern Mutual Wealth Management
Wisconsin
$3K +$87 +15 +3%
QT
112
Quantbot Technologies
New York
$3K +$3K +693 New
SWP
113
Stratos Wealth Partners
Ohio
$2K +$2K +400 New
HR
114
Howe & Rusling
New York
$1K -$150 -16 -13%
SWM
115
SeaCrest Wealth Management
New York
$1K – – –
ASN
116
Advisory Services Network
Georgia
$1K – – –
PHK
117
Point72 Hong Kong
Hong Kong
$1K +$1K +235 New
First Trust Advisors
118
First Trust Advisors
Illinois
– -$31.6M -4,086,840 Closed
HRCM
119
Hawk Ridge Capital Management
California
– -$3.39M -438,667 Closed
MAG
120
Millrace Asset Group
Pennsylvania
– -$2.24M -289,344 Closed
CEP
121
Chicago Equity Partners
Illinois
– -$1.83M -236,675 Closed
OAM
122
Oxford Asset Management
United Kingdom
– -$1.38M -174,460 Closed
PA
123
Profund Advisors
Maryland
– -$904K -116,911 Closed
ARTA
124
A.R.T. Advisors
New York
– -$803K -103,972 Closed
AAMU
125
Amundi Asset Management US
Massachusetts
– -$280K -36,250 Closed
2 3 4
5
6