Ribbon Communications Inc. (RBBN)

Market is closed
Hedge Fund Holdings
Filing Period:
Last update:
No. Hedge Fund Shares Value Activity % Port
1. 4,305,470 $16,360,786 +18% 0.16%
2. 1,033,914 $3,928,873 +1% 0.01%
3.
Arrowstreet Capital

Peter Rathjens, Bruce Clarke And John Campbell

964,446 $3,664,895 +100% 0%
4.
D E Shaw

D. E. Shaw

588,892 $2,237,790 +42% 0%
5.
Cinctive Capital Management

Richard Schimel And Lawrence Sapanski

524,067 $1,991,455 0.1%