Warren Buffett’s Berkshire Hathaway (BRK.B) sold shares in Apple (AAPL) last quarter, [while adding UnitedHealth](https: ...

Although President Trump's tariff and trade policy is headline news, another factor is of far greater importance to the stock market.

U.S. stocks edged back from their record levels on Friday in a quiet finish to another winning week. The S&P 500 slipped 0.3% ...