According to the latest 13F filings, several well-known value and quantitative investors increased their exposure to FedEx Corp (FDX) this quarter, reflecting renewed confidence in the company’s ongoing margin improvement efforts, network rationalization, and cash-flow recovery as global logistics stabilizes. Below are the most meaningful buy-side additions from the period:AQR Capital Management LLC (Cliff Asness)Shares: 2,733,905  Change: +1,718,278  Value: ~$0.64BCliff Asness made the largest increase amo ...