Sustainable Growth Advisers (SGA), an investment management company, released its third-quarter investor letter for its “U.S.

In a matter of months, Alphabet went from a market underperformer to knocking on the door of the $4 trillion club. Let's turn the calendar back six months to early June. Here's why Alphabet's rise ...

Berkshire Hathaway (BRK-B) purchased a $4.9B stake in Alphabet last quarter. Alphabet trades at 28.1 times trailing P/E and 25.0 times forward P/E. Waymo’s autonomous technology leads competitors in ...