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

• Vanguard owns 14.98M shares worth $770.89M
• STATE STREET CORPORATION owns 9.80M shares worth $504.01M
• Montag & Caldwell owns 6.56M shares worth $337.30M
• T. Rowe Price Associates owns 6.21M shares worth $319.60M
• Investec Asset Management owns 4.64M shares worth $238.49M
• JPMORGAN CHASE & CO owns 4.58M shares worth $180.44M
• ARONSON JOHNSON ORTIZ owns 4.34M shares worth $223.23M
• Ameriprise Financial owns 4.25M shares worth $167.30M
• Robeco Investment Management owns 3.75M shares worth $192.85M
• Senator Investment owns 3.50M shares worth $151.13M
• BNP PARIBAS ASSET MANAGEMENT, SAS owns 2.95M shares worth $100.79M
• Wellington Management Company owns 2.86M shares worth $146.91M
• GOLDMAN SACHS owns 2.81M shares worth $144.68M
• Wells Fargo & Company owns 2.78M shares worth $109.33M
• Rainier Investment Management owns 2.47M shares worth $91.96M
• Standard Life Investments owns 2.26M shares worth $83.96M
• American Century Companies owns 2.25M shares worth $115.72M
• PanAgora Asset Management owns 2.07M shares worth $89.31M
• AXA owns 2.05M shares worth $76.27M
• Schroder Investment Management owns 1.92M shares worth $74.50M
• Two Sigma Investments owns 1.86M shares worth $73.95M
• CITADEL ADVISORS owns 1.83M shares worth $94.10M
• AXA owns 1.82M shares worth $67.82M
• Cramer Rosenthal McGlynn owns 1.80M shares worth $92.76M
• Glenview Captal Management owns 1.80M shares worth $92.74M
• ALLIANCEBERNSTEIN owns 1.61M shares worth $62.34M
• Analytic Investors owns 1.59M shares worth $68.69M
• Geode Capital Management owns 1.58M shares worth $81.16M
• BURGUNDY ASSET MANAGEMENT owns 1.56M shares worth $80.35M
• Findlay Park Partners owns 1.55M shares worth $67.14M

• TIAA-CREF Investment Management sold on Sept. 30, 2011
• Royal Bank of Canada sold on Sept. 30, 2011
• Munder Capital Management sold on Sept. 30, 2011
• Conatus Capital Management sold on Sept. 30, 2011
• ClearBridge Advisors sold on Aug. 11, 2011
• Johnson Investment Counsel sold on June 30, 2011
• Renaissance sold on June 30, 2011
• ING Investment Management Co Address: 10 State House Square sold on March 31, 2011
• Mason Street Advisors sold on March 31, 2011
• Golden Capital Management sold on March 31, 2011
• HealthCor Management sold on Dec. 31, 2010
• Visium Asset Management sold on Dec. 31, 2010
• Inves sold on Dec. 31, 2010
• Keeley Asset Management sold on Dec. 31, 2010
• Norges Bank Investment Management sold on Sept. 30, 2009
• Maverick Capital sold on March 31, 2009

• Chubb Corporation (CB)
• Compass Minerals International (CMP)
• Covanta Holding Corporation (CVA)
• Diamond Offshore Drilling (DO)
• E TRADE Financial Corporation (ETFC)
• Keryx Biopharmaceuticals (KERX)
• Loews Corporation (L)
• PHH Corporation (PHH)
• Packaging Corporation of America (PKG)
• Seacoast Banking Corporation of Florida (SBCF)
• Huntington Bancshares Incorporated (HBAN)
• Hasbro (HAS)
• CIT (CIT)
• Cognizant Technology Solutions (CTSH)
• Comcast Corporation (CMCSA)
• Companhia de Bebidas das Americas (ABV)
• Crown Holdings (CCK)
• EXCO Resources (XCO)
• Time Warner Cable (TWC)
• SPX Corporation (SPW)
• Walker & Dunlop (WD)