SIMPLEX TRADING, LLC - SONUS NETWORKS INC ownership

SONUS NETWORKS INC's ticker is and the CUSIP is 835916903. A total of 3 filers reported holding SONUS NETWORKS INC in Q3 2015. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of SONUS NETWORKS INC
ValueSharesWeighting
Q2 2017$3,000
+200.0%
47
+80.8%
0.00%
Q1 2017$1,00026
+30.0%
0.00%
Q4 2016$020
-25.9%
0.00%
Q3 2016$027
+800.0%
0.00%
Q2 2016$03
+200.0%
0.00%
Q1 2016$0
-100.0%
1
-97.3%
0.00%
-100.0%
Q4 2015$8,00037
+516.7%
0.00%
Q3 2015$06
-72.7%
0.00%
Q2 2015$0
-100.0%
22
-50.0%
0.00%
Q1 2015$1,000440.00%
Other shareholders
SONUS NETWORKS INC shareholders Q3 2015
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 16,200$93,0000.00%
Citadel Advisors 32,400$185,0000.00%
SIMPLEX TRADING, LLC 6$00.00%
View complete list of SONUS NETWORKS INC shareholders