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

• Guggenheim Capital, LLC Managers owns 417289 shares worth $571685
• Renaissance Technologies owns 103632 shares worth $116067

• Credit Suisse AG sold on Sept. 30, 2011
• Inves sold on Sept. 30, 2011
• GOLDMAN SACHS sold on Sept. 30, 2011
• VAN ECK ASSOCIATES sold on Sept. 30, 2011
• Wedbush Morgan Securities sold on Sept. 30, 2011
• Parametric Portfolio Associates sold on Sept. 30, 2011
• CITADEL ADVISORS sold on Sept. 30, 2011
• Knight Capital sold on Sept. 30, 2011
• Howe and Rusling sold on Sept. 30, 2011
• UBS AG sold on Sept. 30, 2011
• Barclays sold on Sept. 30, 2011
• Wells Fargo & Company sold on Sept. 30, 2011
• Wolverine Asset Management sold on Sept. 30, 2011
• OppenheimerFunds sold on June 30, 2011
• D. E. Shaw & Co sold on June 30, 2011
• Roc Capital Management sold on June 30, 2011
• Ameriprise Financial sold on June 30, 2011
• Bridgeway Capital Management sold on March 31, 2011
• Bank of America Corporation sold on March 31, 2011
• Oxford Asset Management sold on March 31, 2011
• Frank Russell Company sold on March 31, 2011
• Millennium Management sold on March 31, 2011
• ESSEX INVESTMENT MANAGEMENT sold on March 31, 2011
• Kingdon Capital Management sold on Dec. 31, 2010
• Two Sigma Investments sold on Dec. 31, 2010
• CIBC Global Asset Management sold on Dec. 31, 2010
• PEAK6 Investments sold on Dec. 31, 2010
• ClariVest Asset Management sold on Dec. 31, 2010
• S.A.C. Capital Advisors sold on Sept. 30, 2010
• MARTIN CURRIE sold on Dec. 31, 2009
• Tradeworx sold on Dec. 31, 2009
• Zebra Capital Management sold on Sept. 30, 2008
• Roxbury Capital Management sold on Sept. 30, 2008

• Chubb Corporation (CB)
• Compass Minerals International (CMP)
• E TRADE Financial Corporation (ETFC)
• Loews Corporation (L)
• PHH Corporation (PHH)
• Packaging Corporation of America (PKG)
• Seacoast Banking Corporation of Florida (SBCF)
• Huntington Bancshares Incorporated (HBAN)
• Hasbro (HAS)
• China Medical Technologies (CMED)
• Comcast Corporation (CMCSA)
• Crown Holdings (CCK)
• Shanda Games (GAME)
• 7 DAYS GROUP HOLDINGS (SVN)
• Lear Corporation (LEA)
• Suntech Power Holdings (STP)
• BHP Billiton (BBL)
• T. Rowe Price (TROW)
• China Kanghui Holdings (KH)
• Daqo New Energy (DQ)
• Hollywood Media Corporation (HOLL)