Is CPX a good stock to own? Find out who bought Complete Production Services, who sold Complete Production Services (CPX) stock, and who holds a large position in Complete Production Services.

• Munder Capital Management owns 2.53M shares worth $85.00M
• Arrowgrass Capital Partners owns 2.00M shares worth $67.15M
• Adage Capital Partners GP owns 1.98M shares worth $66.43M
• AQR Capital Management owns 1.81M shares worth $60.59M
• STATE STREET CORPORATION owns 1.79M shares worth $60.18M
• Oxford Asset Management owns 1.60M shares worth $53.71M
• ALLIANCEBERNSTEIN owns 1.54M shares worth $51.83M
• Barclays owns 1.34M shares worth $44.94M
• Freshford Capital Management owns 1.31M shares worth $43.89M
• TIG Advisors owns 993716 shares worth $33.35M
• CALAMOS ADVISORS owns 919006 shares worth $30.84M
• Centaurus Capital owns 910898 shares worth $30.57M
• Pentwater Capital Management owns 878400 shares worth $29.48M
• Integrity Asset Management owns 876701 shares worth $25.91M
• Frontier Capital Management owns 839309 shares worth $28.17M
• Credit Agricole S.A. owns 696392 shares worth $23.37M
• Chesapeake Partners Management owns 686959 shares worth $23.05M
• AXA owns 672588 shares worth $12.68M
• Origin Asset Management owns 614076 shares worth $20.61M
• Tygh Capital Management owns 526923 shares worth $17.68M
• Taconic Capital Advisors owns 500000 shares worth $16.78M
• GRANAHAN INVESTMENT MANAGEMENT INC/MA owns 497646 shares worth $16.70M
• Jennison Associates owns 482040 shares worth $16.18M
• Carlson Capital owns 452158 shares worth $15.17M
• Havens Advisors owns 434000 shares worth $14.57M
• Arbor Capital Management owns 375600 shares worth $12.61M
• STEVENS CAPITAL MANAGEMENT owns 369180 shares worth $12.39M

• Alyeska Investment sold on Dec. 31, 2011
• T. Rowe Price Associates sold on Dec. 31, 2011
• Vanguard sold on Sept. 30, 2011
• FEINBERG STEPHEN sold on Sept. 30, 2011
• Nuveen Asset Management sold on Sept. 30, 2011
• HIGHBRIDGE CAPITAL MANAGEMENT sold on Sept. 30, 2011
• GOLDMAN SACHS sold on Sept. 30, 2011
• Highline Capital Management sold on Sept. 30, 2011
• Cambiar Investors sold on Sept. 30, 2011
• AXA sold on Sept. 30, 2011
• Columbus Circle Investors sold on Sept. 30, 2011
• FRED ALGER MANAGEMENT sold on Sept. 30, 2011
• DBD Cayman Holdings sold on Sept. 30, 2011
• Wells Fargo & Company sold on Sept. 30, 2011
• Neuberger Berman sold on Sept. 30, 2011
• Frank Russell Company sold on Sept. 30, 2011
• TIAA-CREF Investment Management sold on Sept. 30, 2011
• Discovery Capital Management sold on Sept. 30, 2011
• William Blair $ Company sold on Sept. 30, 2011
• ING Investment Management Co Address: 10 State House Square sold on Sept. 30, 2011
• Wellington Management Company sold on Sept. 30, 2011
• Inves sold on Sept. 30, 2011
• DuPont Capital Management Corporation sold on Sept. 30, 2011
• Two Sigma Investments sold on Sept. 30, 2011
• ClearBridge Advisors sold on Aug. 11, 2011
• CITADEL ADVISORS sold on June 30, 2011
• Rainier Investment Management sold on June 30, 2011
• Millennium Management sold on June 30, 2011
• Ameriprise Financial sold on June 30, 2011
• Vollero Beach Capital Partners sold on June 30, 2011
• American Century Companies sold on June 30, 2011
• --- --------------------- ---------------------- sold on June 30, 2011
• Decade Capital Management sold on June 30, 2011
• GeoSphere Capital Management sold on June 30, 2011
• Energy Opporutunities Capital Management sold on June 30, 2011
• STRATTON MANAGEMENT sold on June 30, 2011
• QS Investors sold on June 30, 2011
• Denali Advisors sold on March 31, 2011
• WEISS MULTI-STRATEGY ADVISERS sold on March 31, 2011
• Cortina Asset Management sold on March 31, 2011
• ARONSON JOHNSON ORTIZ sold on March 31, 2011
• Plural Investments sold on March 31, 2011
• FMR sold on Dec. 31, 2010
• J P MORGAN CHASE & CO sold on Dec. 31, 2010
• Thrivent Financial for Lutherans sold on Dec. 31, 2010
• MCKINLEY CAPITAL MANAGEMENT sold on Dec. 31, 2010
• D. E. Shaw & Co sold on Dec. 31, 2010
• OppenheimerFunds sold on Dec. 31, 2010
• ORLEANS CAPITAL MANAGEMENT CORP/LA sold on Dec. 31, 2010
• Driehaus Capital Management sold on Dec. 31, 2010
• Harbinger Capital Partners Master Fund I sold on March 31, 2010

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