Renaissance Technologies - SONUS NETWORKS INC ownership

SONUS NETWORKS INC's ticker is SONSXXXX and the CUSIP is 835916503. A total of 128 filers reported holding SONUS NETWORKS INC in Q2 2016. The put-call ratio across all filers is 0.93 and the average weighting 0.1%.

Quarter-by-quarter ownership
Renaissance Technologies ownership history of SONUS NETWORKS INC
ValueSharesWeighting
Q3 2017$11,543,000
+4.3%
1,508,900
+1.4%
0.01%0.0%
Q2 2017$11,071,000
+4.7%
1,488,000
-7.2%
0.01%
-6.7%
Q1 2017$10,570,000
-5.9%
1,603,900
-10.1%
0.02%
-16.7%
Q4 2016$11,236,000
-24.2%
1,783,500
-6.4%
0.02%
-30.8%
Q3 2016$14,830,000
-21.3%
1,906,189
-12.1%
0.03%
-27.8%
Q2 2016$18,846,000
+31.6%
2,168,689
+14.0%
0.04%
+33.3%
Q1 2016$14,322,000
+134.8%
1,901,965
+122.3%
0.03%
+107.7%
Q4 2015$6,100,000
+200.9%
855,489
+192.1%
0.01%
+160.0%
Q2 2015$2,027,000
-20.6%
292,862
-9.6%
0.01%0.0%
Q1 2015$2,553,000323,9290.01%
Other shareholders
SONUS NETWORKS INC shareholders Q2 2016
NameSharesValueWeighting ↓
Horrell Capital Management, Inc. 415,200$3,608,0002.34%
CENTRAL SECURITIES CORP 467,612$4,064,0000.94%
IRONWOOD INVESTMENT MANAGEMENT LLC 137,916$1,198,0000.90%
Cowen Prime Services LLC 147,231$1,279,0000.62%
G2 Investment Partners Management LLC 149,830$1,302,0000.60%
Spark Investment Management LLC 418,100$3,633,0000.34%
ALGERT GLOBAL LLC 79,364$690,0000.28%
Alambic Investment Management, L.P. 124,300$1,080,0000.27%
Acrospire Investment Management LLC 31,473$274,0000.20%
BOGLE INVESTMENT MANAGEMENT L P /DE/ 318,716$2,769,0000.19%
View complete list of SONUS NETWORKS INC shareholders