Ribbon Communications
RBBN
RBBN
4 hedge funds and large institutions have $3.3M invested in Ribbon Communications in 2017 Q3 according to their latest regulatory filings, with 3 funds opening new positions, increasing their positions, 1 reducing their positions, and closing their positions.
Holders
4
Holders Change
+3
Holders Change %
+300%
% of All Funds
0.1%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
3
Increased
–
Reduced
1
Closed
–
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–
Top Buyers
| 1 |
MAG
1
Millrace Asset Group
Berwyn,
Pennsylvania
|
$1.73M |
| 2 |
2
RhumbLine Advisers
Boston,
Massachusetts
|
$444K |
| 3 |
PCMI
3
Paradigm Capital Management Inc
Albany,
New York
|
$184K |
Top Sellers
| 1 |
PPA
1
Parametric Portfolio Associates
Seattle,
Washington
|
$947K |
| Name | Market Value | Shares |
Shares Change |
Shares Change % |
|
|---|---|---|---|---|---|
|
MAG
1
Millrace Asset Group
Berwyn,
Pennsylvania
| $1.73M | 226,026 | +226,026 | New |
|
|
PPA
2
Parametric Portfolio Associates
Seattle,
Washington
| $947K | 123,762 | -11,794 | -9% |
|
|
3
RhumbLine Advisers
Boston,
Massachusetts
| $444K | 58,017 | +58,017 | New |
|
|
PCMI
4
Paradigm Capital Management Inc
Albany,
New York
| $184K | 24,100 | +24,100 | New |
|
5
Simplex Trading
Chicago,
Illinois
| – | – | – | – |
|