Institutional investors purchased a net $4.2 million shares of SONS during the quarter ended March 2015, and now own 63.56% of the total float, a percentage that is typical for companies in the Telecommunications Equipment industry.
Mutual fund holders
Largest Quarterly Institutional Transactions
Latest Institutional Activity
EMPIRE CAPITAL MANAGEMENT LLC Bought 315.1 Thousand shares of Sonus Networks Inc
HORRELL CAPITAL MANAGEMENT, INC. Bought 260.0 Thousand shares of Sonus Networks Inc
TEACHER RETIREMENT SYSTEM OF TEX... Bought 350.00 shares of Sonus Networks Inc