Who owns Sonus Networks?

Key details on Sonus Networks (Ticker: SONS)

Who owns Sonus Networks?

Is SONS a good stock to own? Find out who bought Sonus Networks, who sold Sonus Networks (SONS) stock, and who holds a large position in Sonus Networks.

Fund Name Number of Shares Share Valuation As Of
Empire Capital Management 26.43M $83.27M Dec. 31, 2013
Vanguard 16.30M $51.36M Dec. 31, 2013
Artis Capital Management, L P 14.26M $24.25M Dec. 31, 2012
DIMENSIONAL FUND ADVISORS 8.09M $25.48M Dec. 31, 2013
BlackRock Institutional Trust Company, N.A. 7.28M $22.93M Dec. 31, 2013
T. Rowe Price Associates 6.97M $21.96M Dec. 31, 2013
Columbus Circle Investors 6.85M $23.07M March 31, 2014
First Trust Advisors 6.26M $19.71M Dec. 31, 2013
FMR 6.07M $19.12M Dec. 31, 2013
BlackRock Fund Advisors 5.42M $17.07M Dec. 31, 2013
STATE STREET CORPORATION 4.09M $6.94M Dec. 31, 2013
Luther King Capital Management Corporation 3.26M $10.28M Dec. 31, 2013
NORTHERN TRUST 3.17M $10.00M Dec. 31, 2013
Central Securities Corporation 3.00M $9.45M Dec. 31, 2013
S.A.C. Capital Advisors 2.93M $8.82M June 30, 2013
Thomas Weisel Asset Management 2.90M $5.48M Sept. 30, 2012
Cortina Asset Management 2.82M $9.50M Sept. 30, 2013
Perimeter Capital Partners 2.80M $8.12M March 31, 2012
Contour Asset Management 2.48M $7.46M June 30, 2013
Inves 2.47M $5.29M June 30, 2012
Teachers Advisors 2.46M $8.33M Sept. 30, 2013
Norges Bank Investment Management 2.44M $7.69M Dec. 31, 2013
Shannon River Fund Management 2.32M $6.72M March 31, 2012
Ironwood Investment Management 2.24M $7.06M Dec. 31, 2013
Manatuck Hill Partners 2.18M $6.33M March 31, 2012
Timberline Asset Management 2.14M $5.54M March 31, 2013
Technical Financial Services 2.12M $7.13M Sept. 30, 2013

Who sold Sonus Networks?

Fund Name Date Sold Number of Shares Sold Share Valuation
Polar Capital June 30, 2011 3.23M $10.46M
OZ Management March 31, 2011 2.91M $10.93M
Roxbury Capital Management March 31, 2011 2.67M $10.03M
Pier Capital March 31, 2011 2.42M $9.09M
Archon Capital Management Dec. 31, 2010 2.23M $5.96M
Tudor Investment Corporation Dec. 31, 2006 3.86M $25.44M
Navellier & Associates Dec. 31, 2003 4.00M $26.75M