Small-cap exchange-traded funds can boost returns and improve diversification under the right circumstances. Still, recent results highlight that small-cap investing is not without risks, and that ...

Originally in the textiles business, Berkshire Hathaway is now a holding company with subsidiaries across a number of industries, including insurance, freight rail transportation, and utilities.

Originally an online bookstore, Amazon is now the world's most successful e-commerce company. Its streaming service, Amazon Prime Video, is available to more than 200 million Amazon Prime members. It ...