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

• Deerfield Management Company owns 4.01M shares worth $69.39M
• Vanguard owns 3.00M shares worth $51.92M
• Ulys owns 2.65M shares worth $49.21M
• Artal Group S.A. owns 2.64M shares worth $45.60M
• OrbiMed Advisors owns 2.62M shares worth $70.45M
• Invus Public Equities Advisors owns 2.55M shares worth $49.98M
• CITADEL ADVISORS owns 2.47M shares worth $42.74M
• Columbia Wanger Asset Management owns 2.44M shares worth $45.28M
• Palo Alto Investors owns 2.40M shares worth $41.54M
• Millennium Management owns 2.36M shares worth $40.74M
• STATE STREET CORPORATION owns 1.52M shares worth $26.32M
• Inves owns 1.45M shares worth $25.12M
• Wells Fargo & Company owns 1.39M shares worth $37.52M
• Luxor Capital owns 1.32M shares worth $24.53M
• Wellington Management Company owns 1.12M shares worth $19.30M
• Camber Capital Management owns 1.09M shares worth $20.23M
• T. Rowe Price Associates owns 918200 shares worth $15.87M
• Samlyn Capital owns 860000 shares worth $14.87M
• Jennison Associates owns 835954 shares worth $20.45M
• Turner Investments owns 779780 shares worth $13.45M
• D. E. Shaw & Co owns 770785 shares worth $13.32M
• Perella Weinberg Partners Capital Management owns 739725 shares worth $12.78M
• Heather K. Mellem, Esq. owns 739084 shares worth $13.72M
• ClearBridge Advisors owns 695229 shares worth $12.02M
• Barclays owns 663100 shares worth $11.45M
• TCW owns 638922 shares worth $12.73M
• Franklin Resources owns 625300 shares worth $15.29M
• Sectoral Asset Management owns 622801 shares worth $11.57M
• King Investment Advisors owns 619405 shares worth $16.66M
• Bank of America Corporation owns 616248 shares worth $11.40M

• FRED ALGER MANAGEMENT sold on Sept. 30, 2011
• Senator Investment sold on June 30, 2011
• Credit Suisse AG sold on March 31, 2011
• Redmile sold on March 31, 2011
• Fort Washington Investment Advisors sold on March 31, 2011
• FMR sold on Dec. 31, 2010
• S.A.C. Capital Advisors sold on Dec. 31, 2010

• Sociedad Quimica y Minera (SQM)
• Northeast Utilities System (NU)
• ANSYS (ANSS)
• MB Financial (MBFI)
• Discover Financial Services (DFS)
• SEI Investments Company (SEIC)
• Cabot Oil & Gas Corporation (COG)
• Crown Castle International (CCI)
• Expeditors International of Washington (EXPD)
• Range Resources (RRC)
• Seattle Genetics (SGEN)
• Auxilium Pharmaceuticals (AUXL)
• BioMarin Pharmaceutical (BMRN)
• Brown & Brown (BRO)
• Coach (COH)
• Core Laboratories N.V. (CLB)
• J.B. Hunt Transport Services (JBHT)
• Onyx Pharmaceuticals (ONXX)
• ViewPoint Financial (VPFG)
• Constant Contact (CTCT)
• Alimera Sciences (ALIM)