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

• Dr. Jeffrey R. Jay, M.D owns 3.74M shares worth $2.21M
• OrbiMed Advisors owns 3.55M shares worth $2.09M
• VHCP Management owns 1.27M shares worth $3.62M
• Ulys owns 1.16M shares worth $686147
• Invus Public Equities Advisors owns 1.16M shares worth $2.17M
• Wellington Management Company owns 434020 shares worth $256071
• Vanguard owns 385127 shares worth $234927
• KLINGENSTEIN FIELDS & CO owns 336780 shares worth $198700
• GRT Capital Partners owns 221900 shares worth $130921
• Jacobs Levy Equity Management owns 135166 shares worth $79747
• DAFNA Capital Management owns 104840 shares worth $61855
• Geode Capital Management owns 95472 shares worth $56328
• Spark LP/DE owns 71700 shares worth $42303
• Two Sigma Investments owns 68931 shares worth $42047
• D. E. Shaw & Co owns 64453 shares worth $39960
• CalPERS owns 63070 shares worth $37211
• UBS AG owns 61027 shares worth $36005
• Knight Capital owns 21056 shares worth $12001
• Public Employees' Retirement Association of Colorado owns 20300 shares worth $12992
• Legg Mason Investment Counsel owns 20000 shares worth $12000
• Barclays owns 19998 shares worth $11998
• Dowling & Yahnke, LLC" owns 16774 shares worth $47973
• STATE STREET CORPORATION owns 13300 shares worth $7049
• Wedbush Morgan Securities owns 12600 shares worth $7056
• Bank of America Corporation owns 2969 shares worth $1989

• Burnham Asset Management Corporation sold on Sept. 30, 2011
• Wells Fargo & Company sold on Sept. 30, 2011
• Perceptive Advisors sold on June 30, 2011
• Citi sold on June 30, 2011
• Wentworth, Hauser & Violich sold on June 30, 2011
• Magnetar Financial sold on June 30, 2011
• GOLDMAN SACHS sold on June 30, 2011
• Wexford Capital sold on June 30, 2011
• CITADEL ADVISORS sold on June 30, 2011
• Jefferies sold on March 31, 2011
• Parametric Portfolio Associates sold on March 31, 2011
• Hillsdale Investment Management sold on March 31, 2011
• RHUMBLINE ADVISERS sold on March 31, 2011
• BAM Capital sold on March 31, 2011
• Frank Russell Company sold on March 31, 2011
• Credit Suisse AG sold on March 31, 2011
• Ameriprise Financial sold on March 31, 2011
• ALLIANCEBERNSTEIN sold on March 31, 2011
• Bridgeway Capital Management sold on Dec. 31, 2010
• Visium Asset Management sold on Dec. 31, 2010
• J P MORGAN CHASE & CO sold on Dec. 31, 2010
• Janney Montgomery Scott sold on Dec. 31, 2010
• OHIO PERS sold on Dec. 31, 2010
• Tradeworx sold on Dec. 31, 2009
• Diamondback Capital Management sold on Sept. 30, 2009
• Manulife Asset Management sold on March 31, 2008

• Keryx Biopharmaceuticals (KERX)
• Eli Lilly & Co. (LLY)
• Medco Health Solutions (MHS)
• Affymetrix (AFFX)
• McKesson Corporation (MCK)
• Express Scripts (ESRX)
• Affymax (AFFY)
• Array BioPharma (ARRY)
• Onyx Pharmaceuticals (ONXX)
• Medivation (MDVN)
• Neurocrine Biosciences (NBIX)
• Alexza Pharmaceuticals (ALXA)
• NPS Pharmaceuticals (NPSP)
• GTx (GTXI)
• Insulet Corporation (PODD)
• Ironwood Pharmaceuticals (IRWD)
• Amarin Corporation (AMRN)
• Biodel (BIOD)
• Chelsea Therapeutics International (CHTP)
• Pacific Biosciences of California (PACB)
• Trius Therapeutics (TSRX)