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

• Vanguard owns 10.09M shares worth $753.12M
• STATE STREET CORPORATION owns 6.40M shares worth $477.41M
• Brown Advisory Holdings Incorporated owns 5.06M shares worth $228.50M
• GOLDMAN SACHS owns 4.37M shares worth $326.22M
• Columbia Wanger Asset Management owns 4.21M shares worth $314.55M
• First Eagle Investment Management owns 3.11M shares worth $170.85M
• JPMORGAN CHASE & CO owns 2.85M shares worth $156.62M
• Ameriprise Financial owns 2.51M shares worth $137.74M
• Select Equity owns 2.27M shares worth $169.61M
• Jennison Associates owns 2.17M shares worth $161.89M
• BNP PARIBAS ASSET MANAGEMENT, SAS owns 2.13M shares worth $112.60M
• Inves owns 2.09M shares worth $156.18M
• William Blair $ Company owns 1.94M shares worth $145.19M
• W.P. Stewart & Co owns 1.66M shares worth $123.87M
• Manning & Napier Advisors owns 1.55M shares worth $100.13M
• Geneva Capital Management owns 1.44M shares worth $107.49M
• CITADEL ADVISORS owns 1.43M shares worth $64.97M
• Select Equity owns 1.43M shares worth $64.95M
• Wells Fargo & Company owns 1.31M shares worth $71.79M
• United States Steel and Carnegie Pension Fund owns 1.31M shares worth $97.49M
• Norges Bank Investment Management owns 1.26M shares worth $81.76M
• FRIESS ASSOCIATES owns 1.12M shares worth $61.42M
• Wellington Management Company owns 1.08M shares worth $80.29M

• Neuberger Berman sold on Sept. 30, 2011
• Mason Street Advisors sold on June 30, 2011
• TimesSquare Capital Management sold on March 31, 2011
• Frank Russell Company sold on March 31, 2011
• FMR sold on Dec. 31, 2010
• Lone Pine Capital sold on Dec. 31, 2010
• RCM Capital Management sold on Dec. 31, 2010

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