GUGGENHEIM CAPITAL LLC - SONUS NETWORKS INC ownership

SONUS NETWORKS INC's ticker is SONSXXXX and the CUSIP is 835916107. A total of 133 filers reported holding SONUS NETWORKS INC in Q4 2013. The put-call ratio across all filers is 2.21 and the average weighting 0.1%.

Quarter-by-quarter ownership
GUGGENHEIM CAPITAL LLC ownership history of SONUS NETWORKS INC
ValueSharesWeighting
Q4 2014$103,000
-2.8%
25,841
-16.4%
0.00%
Q3 2014$106,000
-25.4%
30,919
-21.5%
0.00%
Q2 2014$142,000
-12.9%
39,375
-18.5%
0.00%
Q1 2014$163,000
+154.7%
48,333
+137.9%
0.00%
Q4 2013$64,000
+39.1%
20,313
+49.1%
0.00%
Q3 2013$46,000
-14.8%
13,625
-24.4%
0.00%
Q2 2013$54,00018,0260.00%
Other shareholders
SONUS NETWORKS INC shareholders Q4 2013
NameSharesValueWeighting ↓
Empire Capital Management, L.L.C. 26,475,000$89,221,00010.64%
Archon Capital Management LLC 4,648,400$15,665,0004.52%
CENTRAL SECURITIES CORP 3,000,000$10,110,0002.19%
Kendall Square Capital, LLC 309,800$1,044,0001.35%
BTG Pactual Global Asset Management Ltd 1,780,000$5,999,0001.33%
HARBER ASSET MANAGEMENT LLC 291,000$981,0001.21%
Hilltop Park Associates LLC 300,000$1,011,0001.16%
IRONWOOD INVESTMENT MANAGEMENT LLC 2,162,927$7,289,0001.06%
Grandeur Peak Global Advisors, LLC 975,100$3,286,0000.78%
G2 Investment Partners Management LLC 332,413$1,120,0000.42%
View complete list of SONUS NETWORKS INC shareholders