Never miss an important update on your stock portfolio and cut through the noise. Over 7 million investors trust Simply Wall St to stay informed where it matters for FREE.
Greg Abel, now CEO of Berkshire Hathaway (NYSE:BRK.B), has overseen a major reshaping of the stock portfolio, including full exits from Amazon, Visa, Mastercard, and UnitedHealth.
Berkshire has built a top 5 position in Alphabet and has sharply increased AI related holdings, which now account for more than a third of the portfolio’s value.
These moves reflect the biggest shift in Berkshire’s capital allocation approach in decades, with a clearer tilt toward technology and AI focused companies.
Berkshire Hathaway enters this new phase with a share price of $486.38, a return of 51.7% over 3 years, and 68.0% over 5 years. For investors who have long associated Berkshire with a focus on insurance, industrials, and consumer businesses, Greg Abel’s early decisions mark a different mix of exposures while the company continues to trade under the NYSE:BRK.B ticker.
For your portfolio, the key question is how this higher weighting in technology and AI related holdings fits with your own risk tolerance and diversification goals. Abel’s shift provides an additional data point on how one of the market’s most closely watched capital allocators is positioning around AI, large platforms, and long term structural themes, while Berkshire’s core operating businesses remain in place.
Stay updated on the most important news stories for Berkshire Hathaway by adding it to your watchlist or portfolio. Alternatively, explore our Community to discover new perspectives on Berkshire Hathaway.
Does the team leading Berkshire Hathaway have what it takes? See our full breakdown of the management team’s track record and compensation.
Greg Abel taking full control of both operations and the equity portfolio marks a clear break from the incremental style investors were used to under Warren Buffett and his former stock pickers. Exiting Amazon, UnitedHealth, Visa and Mastercard in one quarter, while building a top 5 position in Alphabet and concentrating more than a third of equity value in AI related holdings, signals a preference for a tighter, higher conviction portfolio. At the same time, Berkshire still holds a record US$397b in cash and Treasuries, so this is not an all in bet on technology. Instead, it reflects a rebalanced mix of durable cash generators such as American Express and Chevron alongside larger platform and AI exposure.
The Risks and Rewards Investors Should Consider
⚠️ A larger tilt toward technology and AI focused stocks such as Alphabet increases sector specific and regulatory risk compared with the previous emphasis on insurance, energy and consumer holdings.
⚠️ Analysts have flagged 1 key risk around expected earnings, and any stumble in newer positions or capital allocation under a relatively untested CEO could challenge confidence in Berkshire’s long term earnings profile.
🎁 Berkshire’s record US$397b cash and Treasury position gives Abel significant flexibility to respond to market dislocations, support buybacks or fund acquisitions without stressing the balance sheet.
🎁 Long standing holdings in companies like American Express and Chevron continue to provide exposure to established cash flow and dividend streams, which can help offset volatility from the newer AI related positions.
