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Ribbon Communications

111 hedge funds and large institutions have $578M invested in Ribbon Communications in 2018 Q3 according to their latest regulatory filings, with 16 funds opening new positions, 37 increasing their positions, 36 reducing their positions, and 7 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
111
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$106K
Puts
Net Calls
Net Calls Change

Top Buyers

1 +$2.09M
2 +$1.97M
3 +$1.9M
4
Morgan Stanley
Morgan Stanley
New York
+$1.74M
5
Dimensional Fund Advisors
Dimensional Fund Advisors
Texas
+$1.64M
Name Holding Trade Value Shares
Change
Change in
Stake
101
$3K
102
$3K
103
$2K
104
$1K
105
$1K
106
$1K
107
$1K
108
$1K
109
110
111
112
113
114
115