RBBN icon

Ribbon Communications

1 hedge funds and large institutions have $2.28M invested in Ribbon Communications in 2016 Q1 according to their latest regulatory filings, with funds opening new positions, 1 increasing their positions, reducing their positions, and 0 closing their positions.

Holders
1
Holders Change
Holders Change %
0%
% of All Funds
0.03%
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
1
Reduced
Closed
Calls
$392K
Puts
$92K
Net Calls
+$300K
Net Calls Change
+$139K

Top Sellers

No sellers this quarter
Name Market Value Shares Shares
Change
Shares
Change %
Luther King Capital Management (LKCM)
1
Luther King Capital Management (LKCM)
Texas
$2.28M 302,858 +146,900 +94%
Group One Trading
2
Group One Trading
Illinois
TH
3
Timber Hill
Connecticut
Simplex Trading
4
Simplex Trading
Illinois
Citadel Advisors
5
Citadel Advisors
Florida