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Berkshire Hathaway Rebalances Under Greg Abel With Bigger AI and Tech Bet

Under new CEO Greg Abel, Berkshire Hathaway has completely reshaped its stock portfolio, exiting Amazon, Visa, Mastercard, and UnitedHealth, while building a top 5 position in Alphabet and sharply increasing AI-related holdings to over a third of the portfolio's value.

May 24, 2026
3 min read
Source: Simply Wall St.
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Key Numbers

ai holdings percent
>33%

Under new CEO Greg Abel, Berkshire Hathaway (NYSE:BRK.B) is undergoing a radical shift in its investment strategy. The company has fully exited its stakes in Amazon (AMZN), Visa (V), Mastercard (MA), and UnitedHealth (UNH), while boosting its holdings in Alphabet (GOOGL, GOOG) to a top 5 position. It has also sharply increased investments in artificial intelligence, which now account for more than a third of the portfolio's value.

Details

These changes come after Greg Abel took over as CEO of Berkshire Hathaway from Warren Buffett. The move reflects a major shift in the company's capital allocation approach, with a clearer tilt toward technology and AI. The sources did not specify reasons for the exits, but they indicate that Abel is seeking to modernize the portfolio in line with his vision for the future.

Context

Berkshire Hathaway is one of the largest institutional investors globally, and its portfolio has traditionally focused on traditional companies such as insurance, railroads, and energy. Under Abel, the company appears to be moving toward higher-growth sectors like technology and AI. This shift comes amid significant stock market volatility, with investors focusing on companies benefiting from AI trends.

What This Means for Investors

This shift is a clear signal that Berkshire Hathaway under Greg Abel will be more open to the technology and AI sectors. It may indicate that the company sees greater opportunities in these sectors compared to traditional investments. However, investors should monitor developments closely, as changes in Berkshire's portfolio are often well-considered and reflect a long-term view.

Frequently Asked Questions

Berkshire fully exited Amazon, Visa, Mastercard, and UnitedHealth, boosted Alphabet to a top 5 position, and increased AI holdings to over a third of the portfolio.

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This article was rewritten in Wrqti's editorial style based on information from the original source above. Content is informational only — not investment advice.