Berkshire Hathaway (BRKA 0.22%)(BRKB 0.53%) spent about $78 billion on stock buybacks from 2018 through 2024. But then the billions stopped flowing and simply accumulated as cash on Berkshire's balance sheet.
However, we recently learned that Berkshire completed its first buybacks in nearly two years, with recent regulatory filings showing that Berkshire spent about $234 million on buybacks during the first quarter of 2026. Here's a rundown of what this means to investors like you and me.
Why Berkshire's buyback is such a big deal
To be fair, $234 million isn't a massive buyback for Berkshire. It represents about 0.02% of Berkshire's current market cap of $1 trillion. However, there are two key points to consider. First, the buybacks in question occurred only in March -- that's just one month of the first quarter. We have no idea whether CEO Greg Abel will (or has already) buy back more stock in the second quarter, which is underway now.
Image source: The Motley Fool.
Second, it's not just the buyback itself -- it's what the buyback represents. Berkshire's buyback policy is unique in the sense that there isn't a formal amount of money authorized for buybacks. Instead, Berkshire is allowed to buy back stock at any time when the CEO (Abel) and chairman of the board (legendary investor Warren Buffett) agree the stock is trading for a substantial discount to the intrinsic value of the shares.
Berkshire Hathaway's stock traded as low as 1.45 times book value in early March, a significant discount to the 1.6x-1.8x multiples it traded for during much of the 21-month period where no buybacks took place. So, the buyback is a clear signal that Abel considers that to be well below Berkshire's true value.
Is Berkshire a strong buy today?
It's also important to note that Berkshire is trading for a lower price-to-book valuation than it was at any point in March -- about 1.44x book, as of this writing. So, it seems reasonable to infer that if Abel's assessment of Berkshire Hathaway stock's intrinsic value is accurate, the stock is even cheaper today than when he was willing to spend some of Berkshire's own cash hoard on it. He was even willing to spend his own money on Berkshire, investing about $15 million to add to his personal stake in the conglomerate.
Of course, these buybacks are based on the analysis and opinions of Greg Abel and Warren Buffett. We don't know the methodology they used, nor do we know what they believe Berkshire's intrinsic value is. But with the stock still trading for more than 10% below the peak before Buffett announced his retirement, it could be an attractive time for long-term investors to take a closer look.
