Looking at the big picture, some experts say Cook might remain CEO for years—and that might be the best course for Apple.

The four-day retreat, known informally as “summer camp for billionaires,” is full of opportunities for powerful figures to schmooze, network, and make deals. Among this year’s cohort are tech tycoons ...

With a year-to-date loss of 15%, Apple (AAPL) is the second-worst performing “Magnificent 7” stock this year. Only Tesla (TSLA) has fared worse than Apple among the coveted group, thanks to news flow ...

Detailed price information for Berkshire Hathaway Cl B (BRK-B-N) from The Globe and Mail including charting and trades.