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Ribbon Communications
RBBN

Overview Fund Activity

111 hedge funds and large institutions have $375M invested in Ribbon Communications in 2020 Q2 according to their latest regulatory filings, with 11 funds opening new positions, 42 increasing their positions, 37 reducing their positions, and 18 closing their positions.

Holders
111
Holders Change
-7
Holders Change %
-5.93%
% of All Funds
2.28%
Holding in Top 10
3
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+200%
% of All Funds
0.06%
New
11
Increased
42
Reduced
37
Closed
18
Calls
$147K
Puts
–
Net Calls
+$147K
Net Calls Change
+$135K

Top Buyers

1
FS
1
Feinberg Stephen
$10.2M
2
PCMI
2
Paradigm Capital Management Inc
New York
$28.9M
3
BlackRock
3
BlackRock
New York
$21.1M
4
HIM
4
Herald Investment Management
United Kingdom
$4.26M
5
State Street
5
State Street
Massachusetts
$6.72M

Top Sellers

1
AQR Capital Management
1
AQR Capital Management
Connecticut
$1.71M
2
Millennium Management
2
Millennium Management
New York
$0
3
RA
3
Royce & Associates
New York
$0
4
First Trust Advisors
4
First Trust Advisors
Illinois
$1.24M
5
HCM
5
Horrell Capital Management
Arkansas
$914K
Name Market Value Shares Shares
Change 		Shares
Change %
Canada Life
101
Canada Life
Manitoba, Canada
$14K 3,680 – –
Simplex Trading
102
Simplex Trading
Illinois
$14K 3,604 +1,753 +95%
PAG
103
Private Advisor Group
New Jersey
$8K 2,000 +2,000 New
CAN
104
Cetera Advisor Networks
California
$4K 1,000 +1,000 New
AP
105
Atwood & Palmer
Missouri
$3K 739 – –
PA
106
Parallel Advisors
California
$2K 716 -347 -33%
PFO
107
Pathstone Family Office
New Jersey
$1K 200 – –
KFS
108
Kelly Financial Services
Massachusetts
$786 200 – –
Millennium Management
109
Millennium Management
New York
– – -770,874 Closed
RA
110
Royce & Associates
New York
– – -517,384 Closed
Barrow, Hanley, Mewhinney & Strauss
111
Barrow, Hanley, Mewhinney & Strauss
Texas
– – -294,689 Closed
GCP
112
GSA Capital Partners
United Kingdom
– – -80,211 Closed
Citadel Advisors
113
Citadel Advisors
Florida
– – -76,664 Closed
Squarepoint
114
Squarepoint
New York
– – -61,875 Closed
State of Tennessee, Department of Treasury
115
State of Tennessee, Department of Treasury
Tennessee
– – -55,022 Closed
LI
116
Leap Investments
Illinois
– – -20,700 Closed
Susquehanna International Group
117
Susquehanna International Group
Pennsylvania
– – -19,554 Closed
Mackenzie Financial
118
Mackenzie Financial
Ontario, Canada
– – -12,795 Closed
Schroder Investment Management Group
119
Schroder Investment Management Group
United Kingdom
– – -7,500 Closed
AIM
120
Aigen Investment Management
New York
– – -5,494 Closed
MAM
121
Meeder Asset Management
Ohio
– – -2,696 Closed
QI
122
QS Investors
New York
– – -2,100 Closed
Fifth Third Bancorp
123
Fifth Third Bancorp
Ohio
– – -1,120 Closed
ASN
124
Advisory Services Network
Georgia
– – -360 Closed
QCG
125
Quadrant Capital Group
Ohio
– – -171 Closed
2 3 4
5
6