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Ribbon Communications
RBBN

Overview Fund Activity

118 hedge funds and large institutions have $281M invested in Ribbon Communications in 2020 Q1 according to their latest regulatory filings, with 19 funds opening new positions, 43 increasing their positions, 38 reducing their positions, and 13 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
118
Holders Change
+3
Holders Change %
+2.61%
% of All Funds
2.61%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.02%
New
19
Increased
43
Reduced
38
Closed
13
Calls
$12K
Puts
–
Net Calls
+$12K
Net Calls Change
-$3K

Top Buyers

1
Millennium Management
Millennium Management
New York
$2.34M
2
Vanguard Group
Vanguard Group
Pennsylvania
$10.4M
3
MSL
Mackay Shields LLC
New York
$1.1M
4
AQR Capital Management
AQR Capital Management
Connecticut
$3.23M
5
Geode Capital Management
Geode Capital Management
Massachusetts
$3.21M

Top Sellers

1
RA
Royce & Associates
New York
$1.57M
2
Renaissance Technologies
Renaissance Technologies
New York
$4.7M
3
OAM
Oxford Asset Management
United Kingdom
$0
4
BPM
Bowling Portfolio Management
Ohio
$0
5
Barrow, Hanley, Mewhinney & Strauss
Barrow, Hanley, Mewhinney & Strauss
Texas
$893K
Name Holding Trade Value Shares
Change 		Shares
Change %
Commonwealth Equity Services
126
Commonwealth Equity Services
Massachusetts
– -$34K -11,164 Closed
CFGS
127
Concourse Financial Group Securities
Alabama
– -$1K -200 Closed
2 3 4 5
6