BlackRock Institutional Trust Company, N.A. - SONUS NETWORKS INC ownership

SONUS NETWORKS INC's ticker is SONSXXXX and the CUSIP is 835916503. A total of 126 filers reported holding SONUS NETWORKS INC in Q4 2016. The put-call ratio across all filers is 1.25 and the average weighting 0.0%.

Quarter-by-quarter ownership
BlackRock Institutional Trust Company, N.A. ownership history of SONUS NETWORKS INC
ValueSharesWeighting
Q4 2016$8,040,000
-18.2%
1,276,140
+1.0%
0.00%
-50.0%
Q3 2016$9,830,000
-10.1%
1,263,495
+0.4%
0.00%0.0%
Q2 2016$10,934,000
+8.5%
1,258,209
-6.0%
0.00%0.0%
Q1 2016$10,074,000
+11.3%
1,337,820
+5.4%
0.00%
+100.0%
Q4 2015$9,051,000
+26.5%
1,269,462
+1.5%
0.00%0.0%
Q3 2015$7,156,000
-16.4%
1,250,971
+1.2%
0.00%0.0%
Q2 2015$8,557,000
-33.8%
1,236,594
-24.7%
0.00%
-50.0%
Q1 2015$12,933,0001,641,2650.00%
Other shareholders
SONUS NETWORKS INC shareholders Q4 2016
NameSharesValueWeighting ↓
Empire Capital Management, L.L.C. 874,944$6,895,0003.59%
HARBER ASSET MANAGEMENT LLC 419,011$3,302,0002.50%
Horrell Capital Management, Inc. 400,500$3,156,0001.36%
IRONWOOD INVESTMENT MANAGEMENT LLC 410,790$3,237,0000.60%
Walthausen & Co., LLC 937,978$7,391,0000.54%
FNY Managed Accounts LLC 45,000$354,600,0000.29%
Integre Asset Management, LLC 176,377$1,390,0000.28%
Granite Investment Partners, LLC 386,816$3,048,0000.26%
STONERIDGE INVESTMENT PARTNERS LLC 277,187$2,184,0000.26%
Cowen Prime Services LLC 73,048$576,0000.24%
View complete list of SONUS NETWORKS INC shareholders