A quiet transition just happened at one of the most powerful companies in the world. After decades of leadership from Warren Buffett, the operational reins of Berkshire Hathaway (BRK.A) (BRK.B) are increasingly being shaped by his successor, new CEO Greg Abel.
The Buffett Era hasn’t just ended; it has been upgraded. And most investors may be missing what it could mean.
Abel recently released his first real shareholder letter to investors, outlining his perspective on Berkshire’s strategy and the company’s enormous $373 billion cash fortress.
But what caught the attention of many investors wasn’t just the pile of cash. It was the signals hidden inside the message.
In the letter, Abel highlighted several companies that Berkshire views as long-term holdings — businesses designed to compound value over decades rather than quarters.
This “forever stock” philosophy has been a cornerstone of Berkshire’s strategy since Buffett took control of the company in the 1960s. These are no longer “investments”— they are Berkshire’s bedrock.
Apple (AAPL): The primary engine of compounding value.
American Express (AXP): The ultimate high-moat financial network.
Coca-Cola (KO): The global consumer staple that never sleeps.
Moody’s (MCO): The capital-light ratings king.
The idea is simple: Buy dominant businesses with durable competitive advantages and hold them through whatever business cycles may come.
Abel is ignoring short-term volatility to let these compound for decades, and reaffirming this philosophy suggests continuity — but the real headline may be something else.
For the past several years, Berkshire Hathaway has built what investors often call a “cash fortress.” At times, Berkshire has held over $300 billion in cash and Treasury bills, an unusually large reserve even for a company of its size.
Buffett has repeatedly said the cash pile reflects a lack of attractive opportunities. In other words: Stock prices were too high.
But Abel’s comments suggest something important may be changing. There are early signals that Berkshire could begin deploying more capital again, like Thursday’s news that the company will buy back its own stock for the first time since 2024.

