Exor, a holding company controlled by the Agnelli family that owns interests in Fiat Chrysler Automotive, CNH Industrial, and Italian Serie A soccer champions JuventusĀ is beginning to look like Berkshire Hathaway. On Monday morning, Exor won a $6.9 billion bid for Bermuda-based insurer PartnerRe, a deal that could give it the financial firepower in coming years to make major new acquisitions in the U.S. and Europe.