Ribbon Communications Inc. (RBBN)

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Hedge Fund Holdings
Filing Period:
Last update:
No. Hedge Fund Shares Value Activity % Port
1. 3,672,435 $14,726,464 +19% 0.15%
2. 1,025,914 $4,113,915 +17% 0.01%
3.
Millennium Management

Israel Englander

830,148 $3,328,893 +239% 0%
4.
Arrowstreet Capital

Peter Rathjens, Bruce Clarke And John Campbell

483,170 $1,937,512 -14% 0%
5.
D E Shaw

D. E. Shaw

416,687 $1,670,915 0%