By Rupert Hargreaves, ValueWalk Warren Buffett has said that even today, he could earn 50% or more a year just by investing in small caps. So, with this statement in mind, ValueWalk set up the Hidden Value Stocks newsletter. The newsletter is a quarterly publication which profiles two under the radar hedge funds and four [...] The post Value Investing Secretive Top Hedge Funds Reveal Their Favorite Small Caps appeared first on ETF Trends.