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Ribbon Communications

0 hedge funds and large institutions have $0 invested in Ribbon Communications in 2016 Q4 according to their latest regulatory filings, with funds opening new positions, 0 increasing their positions, reducing their positions, and 1 closing their positions.

Holders
Holders Change
-1
Holders Change %
-100%
% of All Funds
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
1
Calls
Puts
$2K
Net Calls
-$2K
Net Calls Change
+$160K

Top Buyers

No buyers this quarter
Name Market Value Shares Shares
Change
Shares
Change %
Luther King Capital Management (LKCM)
1
Luther King Capital Management (LKCM)
Texas
-431,966 Closed
Group One Trading
2
Group One Trading
Illinois
TH
3
Timber Hill
Connecticut
Simplex Trading
4
Simplex Trading
Illinois