Is LF a good stock to own? Find out who bought LeapFrog Enterprises, who sold LeapFrog Enterprises (LF) stock, and who holds a large position in LeapFrog Enterprises.

• Wellington Management Company owns 6.03M shares worth $51.59M
• Franklin Resources owns 4.29M shares worth $36.76M
• Vanguard owns 3.76M shares worth $32.21M
• Wells Fargo & Company owns 3.69M shares worth $37.87M
• Litespeed Management owns 2.78M shares worth $15.55B
• Columbus Circle Investors owns 2.51M shares worth $22.66M
• OppenheimerFunds owns 2.50M shares worth $21.40M
• Guggenheim Capital, LLC Managers owns 2.48M shares worth $20.68M
• Contour Asset Management owns 1.70M shares worth $15.33M
• JAMES INVESTMENT RESEARCH owns 1.60M shares worth $13.70M
• Heather K. Mellem, Esq. owns 1.19M shares worth $10.16M
• Jericho Capital Asset Management owns 1.12M shares worth $9.37M
• IronBridge Capital owns 1.05M shares worth $8.96M
• Timpani Capital Management owns 1.04M shares worth $1.04M
• Oxford Asset Management owns 999225 shares worth $10.25M
• STATE STREET CORPORATION owns 965165 shares worth $8.26M
• Millennium Management owns 881420 shares worth $7.54M
• CITADEL ADVISORS owns 763260 shares worth $6.53M
• Teachers Advisors owns 739605 shares worth $6.67M
• Hennessy Advisors owns 726000 shares worth $6.27M
• Driehaus Capital Management owns 723719 shares worth $6.25M
• Roxbury Capital Management owns 665187 shares worth $5.74M
• Disciplined Growth Investors owns 636950 shares worth $5.45M
• Frank Russell Company owns 634208 shares worth $5.40M
• Balyasny Asset Management owns 618717 shares worth $6.35M
• Renaissance Technologies owns 604800 shares worth $5.18M
• Robeco Investment Management owns 603960 shares worth $3.38M
• Scepter Holdings owns 599155 shares worth $5.13M
• J. Carlo Cannell owns 579355 shares worth $3.24M
• Acadian Asset Management owns 578508 shares worth $4.99M
• NUMERIC INVESTORS owns 578438 shares worth $5.22M
• Jacobs Levy Equity Management owns 556203 shares worth $4.80M
• ALGERT COLDIRON INVESTORS owns 517630 shares worth $4.33M
• TRUE BEARING ASSET MANAGEMENT owns 515709 shares worth $4.31M
• Batterymarch Financial Management owns 491667 shares worth $4.21M
• Technical Financial Services owns 467502 shares worth $4.80M
• Falcon Point Capital owns 463174 shares worth $4.18M
• Royce & Associates owns 451200 shares worth $2.52M
• ESSEX INVESTMENT MANAGEMENT owns 434944 shares worth $0

• McClain Value Management sold on Dec. 31, 2011
• J. Goldman & Co sold on Sept. 30, 2011
• Ameriprise Financial sold on June 30, 2011
• Chinook Capital Management sold on June 30, 2011
• Rice Hall James & Associates sold on June 30, 2011
• Citi sold on June 30, 2011
• Portolan Capital Management sold on March 31, 2011
• Todd-Veredus Asset Management sold on Dec. 31, 2010

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