Berkshire Hathaway is entering a new leadership phase as Warren Buffett steps back this week and Greg Abel prepares to take over later this week, testing how the company manages a transition from the investor who built its modern reputation. For investors and employees, the central question is less whether change happens immediately than how much—at a company that has long relied on decentralization and on executives running subsidiaries with substantial autonomy.
Buffett, a widely regarded figure in investing, has overseen Berkshire’s rise from a struggling New England textile operation—acquired beginning in 1962—to the massive conglomerate whose shares trade for more than $750,000 each. His own stake in Berkshire stock has been described as worth roughly $150 billion even after he has given more than $60 billion away over the past 20 years. Over decades, Berkshire’s record has been shaped by buying and holding insurers, manufacturers, retail brands, utilities and other businesses, and by long-term positions in well-known companies, including American Express, Coca-Cola and Apple.
Analysts and shareholders now expect Abel to carry forward much of what has worked, but they also anticipate adjustments as the company moves past Buffett’s daily presence. The company says Buffett is not going away: he plans to remain chairman and continue coming into the office each day to help spot new investments and offer advice to Abel when he asks for it. That arrangement, in turn, has led investors to focus on whether Buffett’s role is more than symbolic and how quickly Abel’s leadership style becomes the dominant operating force.
Several changes are already in view because Abel has not been waiting for the handoff to act. The report says Abel has been managing Berkshire’s noninsurance operations since 2018, and that he has played a more hands-on role than Buffett while still following Berkshire’s approach that gives acquired companies room to operate independently. Under that model, Abel asks tough questions of company leaders and holds them accountable for performance, according to the same account.
Abel also has made leadership moves earlier this month after changes in top executives tied to some of Berkshire’s biggest units. The report says investment manager and Geico CEO Todd Combs departed, and chief financial officer Marc Hamburg announced his retirement. It adds that Abel said he is appointing NetJets CEO Adam Johnson to manage all of Berkshire’s consumer, service and retail businesses, a move that effectively creates a third division and reduces some of the work on Abel’s plate, while Abel continues to manage the manufacturing, utility and railroad businesses.
For many investors, a key part of the Berkshire transition is whether the company retains the leadership philosophy that has defined it for decades. CFRA Research analyst Cathy Seifert said it would be natural for Abel to make some adjustments to how Berkshire is run, arguing that a more traditional approach to leadership could make sense given the company’s scale and roughly 400,000 employees spread across many subsidiaries. Seifert said the idea of “button[ing] things up” could fit investors’ expectations if it helps performance, and that change of that kind “can’t really be faulted.”
Even so, the report says those closest to the company have said there are no plans to change Berkshire’s extremely decentralized structure, which has been central to the way Berkshire has promised dealmakers that they can keep running acquired companies much as they have before—so long as they deliver results. That continuity matters because Berkshire has struggled to keep the same pace in recent years, partly because it has grown so large and has had trouble finding new acquisitions big enough to meaningfully change profit. The report points to this fall’s $9.7 billion acquisition of OxyChem as an example of a deal size that investors may view as not large enough to drive a major shift.
Investors are also watching how Abel manages Berkshire’s cash and whether pressure grows for a more traditional approach to returning money to shareholders. The report says Berkshire has long preferred reinvesting profits rather than making quarterly or annual payouts, but that investors might push for dividends or stock buybacks if Abel cannot find productive uses for the $382 billion cash the company is sitting on. It adds that Berkshire has repurchased shares only when Buffett considered them a bargain, and that buybacks have not occurred since early 2024.
Abel’s near-term independence from that kind of pressure may be supported by Buffett’s continuing voting control, the report says. Buffett controls nearly 30% of the voting power in Berkshire stock, which should diminish gradually after his death as his children distribute his shares to charity as agreed. Meanwhile, investors say many of Berkshire’s businesses can continue to generate strong results through a mix of stable operations and insurance premiums that can be invested until claims come due, including more than $175 billion worth of premiums tied to Geico and General Reinsurance.
One question that may become more important as leadership changes continue is how much additional turnover follows Combs’ departure. The report notes that Ajit Jain, head of Berkshire’s insurance unit and vice chairman, is now 74, and that many of the CEOs of Berkshire’s various companies have continued working long after retirement age, in part because they like working for Buffett. Still, at least one investor said Combs’ departure is not necessarily an early sign of broader disruption: Chris Ballard, a managing director at Check Capital whose firm counts Berkshire as its largest holding, said in the report that shareholders are “aren’t too concerned with Todd’s departure” and that the situation is “just a reminder that Warren’s pending departure is imminent and they’re preparing for a new phase — one that we’re still excited to see unfold.”