SONUS NETWORKS INC - COM (SONS)

CUSIP: 835916107

Q4 2014 13F Holders as of 31 Dec 2014

Type / Class
Equity / COM
Total 13F shares
166,280,675
Share change
-10,242,091
Total reported value
$659,516,945
Put/Call ratio
21%
Price per share
$3.97
Number of holders
141
Value change
-$29,679,244
Number of buys
65
Number of sells
78

Quarterly Holders Quick Answers

What is CUSIP 835916107?
CUSIP 835916107 identifies SONS - SONUS NETWORKS INC - COM in SEC institutional holdings data.

Need full ownership history?
Open the full security ownership history page.

Institutional Holders of SONUS NETWORKS INC - COM (SONS) as of Q4 2014

As of 31 Dec 2014, SONUS NETWORKS INC - COM (SONS) was held by 141 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 166,280,675 shares. The largest 10 holders included WELLINGTON MANAGEMENT GROUP LLP, Empire Capital Management, L.L.C., VANGUARD GROUP INC, BlackRock Institutional Trust Company, N.A., KING LUTHER CAPITAL MANAGEMENT CORP, DIMENSIONAL FUND ADVISORS LP, PRICE T ROWE ASSOCIATES INC /MD/, Clearbridge Investments, LLC, BlackRock Fund Advisors, and Capital World Investors. This page lists 141 institutional shareholders reporting positions in this security for the Q4 2014 filing period.
Investor Option Weight % Change % Value $ * Price Shares Share Change Activity Report Period
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.