Berkshire Hathaway

Berkshire Hathaway is the sprawling conglomerate built by Warren Buffett over six decades, combining wholly owned businesses spanning insurance (GEICO, Berkshire Hathaway Reinsurance), railroads (BNSF), energy (Berkshire Hathaway Energy), and manufacturing and retail, alongside one of the largest publicly traded equity portfolios in the world (including large stakes in Apple, Coca-Cola, and American Express, among others). Traced back to a 19th-century textile company (1839) but built into its modern form starting in the 1960s, Berkshire is headquartered in Omaha, Nebraska, and has long stood apart from typical conglomerates for its deeply decentralized management style: Buffett historically gave subsidiary CEOs wide autonomy while he and a small team allocated capital at the parent level.

The most significant recent event in Berkshire's history isn't a business result but a leadership transition: Greg Abel officially became CEO on January 1, 2026, ending Buffett's run at the helm after roughly six decades, though Buffett remains Chairman of the Board. Abel spent 33 years at Berkshire Hathaway Energy, including as its Chairman and CEO, and had already spent eight years overseeing Berkshire's non-insurance operating businesses before the handoff — a deliberate, long-signaled succession rather than a surprise, designed to reassure shareholders that Berkshire's investment philosophy and decentralized culture would survive the transition intact. Abel has publicly ruled out breaking up the conglomerate and emphasized continuity, while also signaling — in decisions since taking over — that he will not tolerate prolonged underperformance in a subsidiary the way Buffett was sometimes seen as tolerating out of loyalty or sentiment.

Berkshire's Q1 2026 results reinforced the picture of a business in genuinely strong shape heading into the transition: operating profit from wholly owned units rose 18% year over year, and the company reported first-quarter earnings above $10.1 billion, up sharply from $4.6 billion in the same quarter of 2025. Perhaps most notably, Berkshire's cash position reached a record $397.4 billion by the end of March 2026 — an enormous war chest that has drawn constant speculation about a major acquisition, though Buffett (and now Abel) have generally preferred patience over deploying capital simply because it's available, a discipline that has defined Berkshire's capital allocation for decades.

Berkshire's investment case has always rested on a few durable ideas: insurance "float" (premiums collected before claims are paid out) that Berkshire can invest for its own benefit in the interim, a collection of real, cash-generating operating businesses that don't depend on stock-market sentiment to fund themselves, and a long-standing reputation for capital discipline that lets Berkshire move quickly and on favorable terms when real opportunities (like the 2008 financial crisis investments) appear. None of that changes mechanically with a new CEO, but Abel inherits a company whose stock has, for decades, carried something of a "Buffett premium" tied to one individual's judgment and reputation — and how the market re-rates Berkshire over the coming years as it becomes genuinely Abel's company, on his decisions rather than merely his stewardship of Buffett's, is the central unresolved question for Berkshire shareholders in this new era.