Berkshire Hathaway CEO Greg Abel is making his mark, significantly increasing the company’s stakes in tech giant Alphabet and airline leader Delta Air Lines during the second quarter. Mirroring Warren Buffett’s value-driven philosophy, Abel also authorized a substantial $4.5 billion buyback of Berkshire Hathaway’s own stock, a move signaling management’s belief that shares are undervalued. These aggressive investments and repurchases indicate a more proactive approach to deploying Berkshire’s considerable cash reserves.
Since taking the helm from legendary investor Warren Buffett, all eyes have been on Greg Abel to see if he would uphold Berkshire Hathaway's renowned value-investing principles. Less than a year into his leadership, Abel is demonstrating his own strategic vision, guiding Berkshire Hathaway through a significant buying spree in the second quarter.
Berkshire notably amplified its positions in tech titan Alphabet and airline industry leader Delta Air Lines. But perhaps the most compelling move was the repurchase of $4.5 billion of Berkshire Hathaway's own stock, a strong signal of confidence from its management.
Investors are now closely examining what these bold actions signify for the future trajectory of the conglomerate.

Berkshire Hathaway CEO Greg Abel. Image source: Getty Images.
For years, Warren Buffett maintained a substantial cash reserve at Berkshire, patiently awaiting opportune moments to invest in undervalued companies. This disciplined approach solidified Berkshire's reputation for identifying businesses with robust competitive advantages and acquiring shares when they traded below their true intrinsic value.
Greg Abel appears to be firmly in step with this philosophy, though he's exhibiting a more aggressive posture in deploying Berkshire's capital.
During the second quarter, Berkshire significantly expanded its Alphabet holdings, acquiring millions of additional shares in the Google parent company. The firm also purchased another 17.5 million shares of Delta, increasing its stake by a notable 44%. After initially opening a position in Delta during the first quarter – Abel's inaugural quarter as CEO – Berkshire now boasts over 57 million shares of Delta stock.
Despite these substantial acquisitions, Berkshire concluded June with approximately $359.2 billion in cash and short-term investments, indicating ample liquidity for future strategic investments.
Why Berkshire's Buybacks Matter Deeply
Berkshire Hathaway followed up its first-quarter buyback of $235 million by dramatically increasing share repurchases to $4.5 billion in the second quarter. The company operates under a strict policy: shares are only bought back when the CEO determines the price is below Berkshire's conservatively estimated intrinsic value.
This means Abel isn't simply buying back stock because cash is available; he's doing so because he firmly believes the shares offer compelling value. The fact that Berkshire purchased Class B shares at an average of $476.01 in May and $487.98 in June provides a transparent benchmark for investors, revealing the price points at which Berkshire's leadership is confident enough to commit billions to its own business.
Should You Consider Investing in Berkshire Hathaway Stock?
One of Berkshire Hathaway's core strengths lies in its diverse conglomerate structure. The company owns a wide array of businesses, from insurance giants to consumer product mainstays like Duracell, and iconic brands such as Dairy Queen. Beyond its wholly-owned entities, Berkshire also maintains a vast investment portfolio, featuring significant stakes in blue-chip companies including Apple and Bank of America. This diversification provides broad exposure across various sectors of the economy.
For investors contemplating Berkshire Hathaway, the company's recent share repurchases offer a valuable starting point for evaluating the stock. When management itself is willing to commit billions to buying back its own shares, it's a clear signal worth a closer look for any astute investor.
