ALGERT GLOBAL LLC - 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
ALGERT GLOBAL LLC ownership history of SONUS NETWORKS INC
ValueSharesWeighting
Q3 2017$915,000
+13.0%
119,556
+9.9%
0.21%
-7.9%
Q2 2017$810,000
-49.5%
108,822
-55.3%
0.23%
-47.6%
Q1 2017$1,604,000
+34.2%
243,347
+28.3%
0.43%
+26.6%
Q4 2016$1,195,000
+3.3%
189,699
+27.6%
0.34%
+2.1%
Q3 2016$1,157,000
+67.7%
148,671
+87.3%
0.34%
+19.6%
Q2 2016$690,000
-30.1%
79,364
-39.4%
0.28%
-24.3%
Q1 2016$987,000131,0690.37%
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