Is SIMO a good stock to own? Find out who bought Silicon Motion Technology, who sold Silicon Motion Technology (SIMO) stock, and who holds a large position in Silicon Motion Technology.

• Anthion Management owns 1.36M shares worth $26.33M
• Millennium Management owns 1.35M shares worth $15.83M
• Columbus Circle Investors owns 1.30M shares worth $18.37M
• Acadian Asset Management owns 1.23M shares worth $17.45M
• Name Goodman & Company, Investment Counsel owns 1.22M shares worth $24.47M
• Chartwell Investment Partners owns 581216 shares worth $6.81M
• Vinik Asset Management owns 535939 shares worth $10.98M
• Invicta Capital Management owns 500000 shares worth $5.86M
• FRIESS ASSOCIATES owns 449500 shares worth $9.21M
• Jericho Capital Asset Management owns 447415 shares worth $8.67M
• Dalton, Greiner, Hartman, Maher & Co owns 429906 shares worth $5.03M
• Ardsley Advisory Partners owns 350000 shares worth $4.98M
• Insight Capital Research & Management owns 302310 shares worth $6.19M
• Two Sigma Investments owns 297174 shares worth $3.48M
• Oxford Asset Management owns 294950 shares worth $6.04M
• Allianz Global Investors of America owns 260400 shares worth $5.04M
• NorthPointe Capital owns 255625 shares worth $3.78M
• D. E. Shaw & Co owns 227384 shares worth $2.66M
• Harvest Capital Strategies owns 209472 shares worth $3.10M
• Coe Capital Management owns 199928 shares worth $2.34M
• MCKINLEY CAPITAL MANAGEMENT owns 188450 shares worth $2.79M
• New York State Common Retirement Fund owns 169300 shares worth $2.39M
• Meru Capital owns 162459 shares worth $2.40M
• Royce & Associates owns 159600 shares worth $1.87M
• PEAK6 Investments owns 143600 shares worth $1.68M
• Springbok Capital Management owns 142671 shares worth $2.03M
• Straus Capital Management owns 135000 shares worth $2.00M
• Prince Street Capital Management owns 130000 shares worth $1.52M
• Two Sigma Advisers owns 128322 shares worth $1.50M
• Whale Rock Capital Management owns 123826 shares worth $1.83M
• Schafer Cullen Capital Management owns 117189 shares worth $2.40M
• Driehaus Capital Management owns 109945 shares worth $2.13M
• State of Wisconsin Investment Board owns 105130 shares worth $1.23M
• Frank Russell Company owns 101742 shares worth $1.20M
• ARGENT CAPITAL MANAGEMENT owns 90580 shares worth $1.06M
• White Pine Capital owns 89950 shares worth $1.05M
• Ellington Management owns 88700 shares worth $1.31M
• WALL STREET ASSOCIATES owns 85600 shares worth $1.22M
• Barclays owns 79400 shares worth $1.54M
• PineBridge Investments owns 79000 shares worth $1.53M
• American Century Companies owns 78987 shares worth $1.12M
• Whittier Trust owns 77138 shares worth $1.49M
• Keane Capital Management owns 77020 shares worth $1.14M
• E E Geduld owns 75000 shares worth $1.07M
• Hatteras Alternative Mutual Funds owns 72787 shares worth $1.08M
• CalPERS owns 71200 shares worth $833040
• WESTCLIFF CAPITAL MANAGEMENT owns 69420 shares worth $1.03M
• STATE STREET CORPORATION owns 69126 shares worth $1.02M
• Timpani Capital Management owns 69066 shares worth $975211

• Wells Fargo & Company sold on Sept. 30, 2011
• SPINNER ASSET MANAGEMENT sold on Sept. 30, 2011
• Wellington Management Company sold on Sept. 30, 2011
• S.A.C. Capital Advisors sold on June 30, 2011
• ClariVest Asset Management sold on June 30, 2011
• Global Currents Investment Management sold on May 12, 2011
• Zebra Capital Management sold on Sept. 30, 2008
• Level Management sold on Sept. 30, 2006

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