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

• Jennison Associates owns 9.17M shares worth $893.63M
• Vanguard owns 5.04M shares worth $491.30M
• WINSLOW CAPITAL MANAGEMENT INC /MN owns 4.40M shares worth $416.84M
• Wells Fargo & Company owns 3.55M shares worth $302.90M
• JPMORGAN CHASE & CO owns 3.07M shares worth $261.58M
• TIAA-CREF Investment Management owns 2.40M shares worth $233.48M
• STATE STREET CORPORATION owns 2.17M shares worth $211.29M
• T. Rowe Price Associates owns 2.03M shares worth $198.03M
• Ameriprise Financial owns 1.96M shares worth $166.95M
• BAM owns 1.72M shares worth $160.98M
• S.A.C. Capital Advisors owns 1.63M shares worth $131.10M
• Harris Associates L.P owns 1.60M shares worth $155.98M
• VAN ECK ASSOCIATES owns 1.54M shares worth $130.77M
• GOLDMAN SACHS owns 1.41M shares worth $137.79M
• Commonwealth Bank of Australia owns 1.13M shares worth $91.07M
• Turner Investments owns 1.13M shares worth $110.00M
• Neuberger Berman owns 1.07M shares worth $104.56M
• Geneva Capital Management owns 873746 shares worth $85.13M
• TimesSquare Capital Management owns 848600 shares worth $68.36M
• CITADEL ADVISORS owns 806154 shares worth $78.54M
• ALLIANCEBERNSTEIN owns 786344 shares worth $76.61M
• Norges Bank Investment Management owns 785881 shares worth $63.31M
• Frontier Capital Management owns 777615 shares worth $79.38M
• Munder Capital Management owns 776464 shares worth $75.65M
• ING Investment Management owns 767000 shares worth $72.67M
• American Century Companies owns 730056 shares worth $71.13M
• Teachers Advisors owns 726270 shares worth $68.09M
• Franklin Resources owns 708911 shares worth $66.46M
• Inves owns 684655 shares worth $66.71M

• Vinik Asset Management sold on Sept. 30, 2011
• Rainier Investment Management sold on June 30, 2011
• Conatus Capital Management sold on March 31, 2011
• FMR sold on Dec. 31, 2010