Is CAS a good stock to own? Find out who bought A.M. Castle & Co., who sold A.M. Castle & Co. (CAS) stock, and who holds a large position in A.M. Castle & Co..

• Raging Capital Management owns 2.30M shares worth $40.25M
• 12 West Capital Management owns 1.95M shares worth $34.13M
• Huber Capital Management owns 1.59M shares worth $27.75M
• Nokota Management owns 1.28M shares worth $22.40M
• Tocqueville Asset Management owns 812900 shares worth $14.23M
• Bank of America Corporation owns 802025 shares worth $11.85M
• Vanguard owns 766607 shares worth $13.41M
• Whippoorwill Associates, Incorporated owns 725222 shares worth $9.06M
• Fine Capital Partners owns 677488 shares worth $8.46M
• Jennison Associates owns 567929 shares worth $9.94M
• Nantahala Capital Management owns 553442 shares worth $9.69M
• Michael F. Price owns 409803 shares worth $7.17M
• Royce & Associates owns 400367 shares worth $7.01M
• Talara Capital Management owns 355000 shares worth $6.21M
• Wells Fargo & Company owns 345234 shares worth $0
• STATE STREET CORPORATION owns 327900 shares worth $5.74M
• Scopus Asset Management owns 262200 shares worth $3.32M
• Robeco Investment Management owns 219815 shares worth $3.25M
• Towle & Co owns 203962 shares worth $2.55M
• Knight Capital owns 164071 shares worth $2.42M
• Perritt Capital Management owns 162400 shares worth $2.05M
• Macquarie owns 152107 shares worth $1.44M
• Skylands Capital owns 149800 shares worth $2.21M
• Millennium Management owns 148300 shares worth $1.40M
• Redwood Capital Management owns 146300 shares worth $1.83M
• Irving Magee Investment Management owns 144591 shares worth $2.46M
• Frank Russell Company owns 143194 shares worth $2.50M
• Allianz Global Investors of America owns 140600 shares worth $1.78M
• Thomson Horstmann & Bryant, Inc." owns 137700 shares worth $1.72M
• Newland Capital Management owns 136750 shares worth $1.29M

• VAN DEN BERG MANAGEMENT INC/TX sold on Sept. 30, 2011
• First Heartland Consultants sold on Sept. 30, 2011
• Heartland Advisors sold on Sept. 30, 2011
• FMR sold on Dec. 31, 2010
• CITADEL ADVISORS sold on Dec. 31, 2010
• J P MORGAN CHASE & CO sold on Dec. 31, 2010

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