The secrets of 'value' funds: these are the companies that enter and leave their portfolios DIGI operator becomes the new common bet of some of the main Spanish value funds. Artificial intelligence creates doubts and opportunities: it causes the sale of Expedia and the acquisition of technology companies such as Dassault Systèmes. Aruch Batan doubles its conviction in 'Livna', which already represents 50% of its main fund's portfolio.