Berkshire Hathaway shares reached new all-time highs on Tuesday, extending a strong run in 2026 under CEO Greg Abel, who succeeded Warren Buffett at the start of the year. The stock is up 11.9% year to date. The S&P 500 has gained 10.1% over the same period.
Berkshire’s first-quarter 13F filings disclosed new positions in Alphabet (GOOG), Delta Air Lines (DAL) and Macy’s (M). The stocks have generally performed well since Berkshire bought them, offering an early positive sign for investors assessing the company’s capital allocation under Abel.