Invesco Ltd. - SONUS NETWORKS INC ownership

Quarter-by-quarter ownership
Invesco Ltd. ownership history of SONUS NETWORKS INC
ValueSharesWeighting
Q3 2017$809,000
+3.6%
105,790
+0.8%
0.00%
Q2 2017$781,000
-20.1%
104,936
-29.3%
0.00%
Q1 2017$978,000
-63.2%
148,405
-64.8%
0.00%
-100.0%
Q4 2016$2,658,000
-32.2%
421,906
-16.3%
0.00%0.0%
Q3 2016$3,921,000
-0.8%
504,065
+10.9%
0.00%0.0%
Q2 2016$3,951,000
+956.4%
454,659
+815.2%
0.00%
Q1 2016$374,000
-33.3%
49,679
-36.9%
0.00%
Q4 2015$561,000
+22.8%
78,712
-1.4%
0.00%
Q3 2015$457,000
-22.5%
79,816
-6.3%
0.00%
Q2 2015$590,000
-31.7%
85,213
-22.2%
0.00%
Q1 2015$864,000109,5980.00%
Other shareholders
SONUS NETWORKS INC shareholders Q3 2023
NameSharesValueWeighting ↓
Hawk Ridge Capital Management 1,292,401$8,517,0003.83%
Horrell Capital Management, Inc. 600,000$3,954,0002.46%
CENTRAL SECURITIES CORP 750,000$4,943,0000.92%
IRONWOOD INVESTMENT MANAGEMENT LLC 105,288$694,0000.52%
Cowen Prime Services LLC 141,931$935,0000.48%
ALGERT GLOBAL LLC 243,347$1,604,0000.43%
Piermont Capital Management Inc. 138,982$916,0000.22%
Alambic Investment Management, L.P. 130,800$862,0000.11%
Spark Investment Management LLC 229,000$1,509,0000.10%
MENTA CAPITAL LLC 133,426$879,0000.09%
View complete list of SONUS NETWORKS INC shareholders