Who owns Somaxon Pharmaceuticals?

Key details on Somaxon Pharmaceuticals (Ticker: SOMX)

Who owns Somaxon Pharmaceuticals?

Is SOMX a good stock to own? Find out who bought Somaxon Pharmaceuticals, who sold Somaxon Pharmaceuticals (SOMX) stock, and who holds a large position in Somaxon Pharmaceuticals.

Fund Name Number of Shares Share Valuation As Of
Deerfield Management Company 4.50M $10.44M Sept. 30, 2012
MPM Asset Management 3.77M $1.09M June 30, 2012
Tang Capital Management 1.12M $503820 Dec. 31, 2011
Vanguard 720137 $208839 Sept. 30, 2012
Sand Hill Advisors 342124 $153955 Dec. 31, 2011
CalPERS 265200 $76908 Sept. 30, 2012
Renaissance Technologies 169544 $76294 Dec. 31, 2011
Geode Capital Management 130621 $37880 Sept. 30, 2012
GRT Capital Partners 128955 $37396 Sept. 30, 2012
Barclays 95369 $42916 Dec. 31, 2011
Jacobs Levy Equity Management 92190 $47938 March 31, 2012
GOLDMAN SACHS 55033 $28617 March 31, 2012
Knight Capital 36173 $10128 June 30, 2012
National Planning Corporation 24000 $12000 Dec. 31, 2011
Regis Management Company 21276 $65104 Dec. 31, 2012
STATE STREET CORPORATION 20500 $10045 March 31, 2012
CITADEL ADVISORS 16177 $5014 June 30, 2012
Shikiar Asset Management, 15000 $4050 June 30, 2012

Who sold Somaxon Pharmaceuticals?

Fund Name Date Sold Number of Shares Sold Share Valuation
Perceptive Advisors Sept. 30, 2011 307687 $267687
UBS AG Sept. 30, 2011 20013 $18011
Wedbush Morgan Securities Sept. 30, 2011 14400 $12960
Credit Suisse AG Sept. 30, 2011 13320 $11988
Manulife Asset Management June 30, 2011 916239 $1.95M
D. E. Shaw & Co June 30, 2011 157025 $334463
Magnetar Financial June 30, 2011 154000 $328020
Wexford Capital June 30, 2011 122600 $261138
Oppenheimer & Co June 30, 2011 30800 $65912
Rice Hall James & Associates June 30, 2011 24610 $51927
Citi June 30, 2011 17186 $36949
GETCO Holding Company June 30, 2011 10135 $21992
Jefferies March 31, 2011 790850 $2.24M
Hambrecht & Quist Capital Management March 31, 2011 746000 $2.11M
WEISS MULTI-STRATEGY ADVISERS March 31, 2011 367100 $1.04M
OZ Management March 31, 2011 280800 $791856
Bank of America Corporation March 31, 2011 80515 $227857
RHUMBLINE ADVISERS March 31, 2011 45970 $130095
ING Investment Management Co Address: 10 State House Square March 31, 2011 43200 $121824
Manulife Asset Management March 31, 2011 24446 $69182
Tradeworx March 31, 2011 13501 $37937
Camber Capital Management Dec. 31, 2010 500000 $1.57M
Maplelane Capital Dec. 31, 2010 500000 $1.57M
Sunrise Partners Limited Partnership Dec. 31, 2010 215502 $678831
Inves Dec. 31, 2010 59231 $187169
OHIO PERS Dec. 31, 2010 22812 $72085
STEVENS CAPITAL MANAGEMENT Dec. 31, 2010 11134 $34960