RBBN icon

Ribbon Communications

124 hedge funds and large institutions have $236M invested in Ribbon Communications in 2015 Q4 according to their latest regulatory filings, with 28 funds opening new positions, 44 increasing their positions, 36 reducing their positions, and 13 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
124
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
$984K
Puts
$619K
Net Calls
Net Calls Change

Top Buyers

1 +$9.19M
2 +$6.1M
3 +$3.29M
4
Neuberger Berman Group
Neuberger Berman Group
New York
+$3.25M
5
Dimensional Fund Advisors
Dimensional Fund Advisors
Texas
+$2.44M
Name Holding Trade Value Shares
Change
Change in
Stake
101
$82K
102
$76K
103
$69.1K
104
$52K
105
$44K
106
$43K
107
$32K
108
$31K
109
$29K
110
$23K
111
$17K
112
$12K
113
$10K
114
$9K
115
$8K
116
$7K
117
$6K
118
$6K
119
$3K
120
$2K
121
$1K
122
$1K
123
$1K
124
$239
125