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

• Vanguard owns 4.17M shares worth $127.72M
• ALLIANCEBERNSTEIN owns 3.12M shares worth $95.59M
• Robeco Investment Management owns 2.25M shares worth $68.89M
• Vaughan Nelson Investment Management owns 2.10M shares worth $64.22M
• Investec Asset Management owns 1.64M shares worth $50.23M
• FRED ALGER MANAGEMENT owns 1.59M shares worth $48.59M
• STATE STREET CORPORATION owns 1.53M shares worth $46.75M
• Oak Ridge Investments owns 1.41M shares worth $43.14M
• Luther King Capital Management Corporation owns 1.21M shares worth $37.10M
• ING Investment Management Co Address: 10 State House Square owns 1.19M shares worth $36.66M
• ------ ------------- --------------------- owns 1.17M shares worth $35.95M
• Sentinel Asset Management owns 1.17M shares worth $34.00M
• Thompson, Siegel, & Walmsley owns 1.09M shares worth $29.66M
• Munder Capital Management owns 1.01M shares worth $27.53M
• Macquarie owns 1.00M shares worth $30.72M
• Integrity Asset Management owns 990683 shares worth $26.37M
• Chartwell Investment Partners owns 989863 shares worth $30.31M
• Denver Investment Advisors owns 948823 shares worth $29.05M
• Thrivent Financial for Lutherans owns 936400 shares worth $28.67M
• Loomis, Sayles and owns 908512 shares worth $27.82M
• Ameriprise Financial owns 877360 shares worth $23.83M
• Robeco Institutional Asset Management B V owns 840524 shares worth $25.74M
• Adage Capital Partners GP owns 836900 shares worth $22.73M
• T. Rowe Price Associates owns 828516 shares worth $25.37M
• Investment Counselors of Maryland owns 825750 shares worth $25.28M
• First Pacific Advisors owns 725000 shares worth $22.20M

• 13F File No.: Name: sold on Dec. 31, 2011
• Brown Advisory Holdings Incorporated sold on June 30, 2011
• Columbus Circle Investors sold on June 30, 2011
• Principal Financial sold on June 30, 2011
• Damian Sousa sold on June 30, 2011
• Tygh Capital Management sold on March 31, 2011
• GOLDMAN SACHS sold on March 31, 2011
• FMR sold on Dec. 31, 2010
• Inves sold on Dec. 31, 2010
• Renaissance Technologies sold on Dec. 31, 2010
• J P MORGAN CHASE & CO sold on Dec. 31, 2010
• Mason Street Advisors sold on Dec. 31, 2010
• Heather K. Mellem, Esq. sold on Dec. 31, 2010

• Chubb Corporation (CB)
• Compass Minerals International (CMP)
• Covanta Holding Corporation (CVA)
• Diamond Offshore Drilling (DO)
• E TRADE Financial Corporation (ETFC)
• Globe Specialty Metals (GSM)
• Keryx Biopharmaceuticals (KERX)
• Loews Corporation (L)
• PHH Corporation (PHH)
• Packaging Corporation of America (PKG)
• Stewart Information Services Corporation (STC)
• Huntington Bancshares Incorporated (HBAN)
• Hasbro (HAS)
• AU Optronics (AUO)
• 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)