Berkshire Hathaway’s (BRK.A) (BRK.B) popular investment portfolio is undergoing some mammoth changes. The conglomerate filed its 13F report to the Securities and Exchange Commission for the period ending March 31, 2026 – making it the first report under the tenure of CEO Greg Abel, who succeeded Berkshire’s longtime leader Warren Buffett.
And if anyone thought that Abel would slowly ease into the job, they were sorely mistaken. Rather than dipping his toe into the water, this was the investing equivalent of a cannonball.