Philippe Laffont's hedge fund, Coatue Management, just made a major purchase in a non-traditional data center stock. Philippe Laffont is a billionaire investor best known for founding the hedge fund Coatue Management. While hedge funds are widely known for their sophisticated trading prowess and secretive natures, retail investors can get a glimpse into the stocks that financial institutions are buying and selling once per quarter by looking at a form 13F. Coatue's latest 13F contained a number of trades ac ...