http://marketfolly.disqus.com/Updates on what top hedge funds have been buying and selling. SEC Filings, hedge fund letters, investment conferences and more.enThu, 20 Jan 2011 08:12:10 -0000http://www.marketfolly.com/2008/10/jana-partners-files-13g-and-shows-57.html#comment-131778805<p>Barry Rosenstein's $1.9 Billion value oriented and event driven hedge fund Jana Partners returned 8.4% in 2010 . Recently one of the partners of the hedge ...</p>Sox Compliance SoftwareThu, 20 Jan 2011 08:12:10 -0000