>"So in the end companies use their cash to invest in each other?" I don't think that's necessarily true. For instance Apple's money manager Braeburn Capital i

>"So in the end companies use their cash to invest in each other?" I don't think that's necessarily true. For instance Apple's money manager Braeburn Capital invests their money in very conservative, highly-rated bonds for instance. See: https://qz.com/393093/the-mysterious-fund-in-the-desert-that-manages-apples-cash/ https://qz.com/393093/the-mysterious-fund-in-the-desert-that...