• Berkshire Hathaway (NYSE:BRK.B) reported its first major portfolio reshuffle under new CEO Greg Abel in a fresh 13F filing.
• The company exited positions in Visa, Mastercard, UnitedHealth Group, and Amazon.
• Berkshire significantly increased its stake in Delta Air Lines as part of the updated equity portfolio.
• The moves indicate a change in capital allocation style compared with the approach under Warren Buffett.

Berkshire Hathaway, the diversified holding company with businesses spanning insurance, energy, rail, manufacturing, and consumer products, has long been closely watched for its equity portfolio decisions. This latest 13F update gives investors a fresh look at how Greg Abel is positioning NYSE:BRK.B after taking over as CEO. The exits from large financial and healthcare stocks, alongside a bigger position in Delta Air Lines, point to a different balance of sector exposure than many investors are used to seeing.

For shareholders, the reshuffle raises practical questions about Berkshire's future risk profile and how much the public equity portfolio may differ from the Buffett era. As more quarters of filings accumulate, it will be easier to see whether this is a one off adjustment or the early stages of a broader shift in how capital is deployed across industries and business cycles.

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This portfolio reshuffle sits alongside Greg Abel’s early deals in housing and AI, and together they paint a clearer picture of how Berkshire Hathaway may be run in the post Buffett era. Exiting large positions in Visa, Mastercard, UnitedHealth Group, and Amazon reduces exposure to payment networks and managed care, while the bigger Delta Air Lines stake and the US$10b Alphabet investment tilt more capital toward travel recovery and AI infrastructure. When combined with the planned US$6.8b to US$8.5b Taylor Morrison acquisition, Berkshire is not only adjusting listed holdings but also adding a sizeable, privately held homebuilder platform to its collection of operating subsidiaries. For you as a shareholder, this means the mix of cash, equities, and wholly owned businesses is evolving in a way that leans more into U.S. housing, AI related computing capacity, and select cyclical sectors like airlines. The key question is how these choices affect Berkshire’s resilience across cycles compared with the more financials heavy portfolio that investors were used to under Buffett.

The Risks and Rewards Investors Should Consider

• ⚠️ Concentrating more capital in Delta Air Lines, housing, and AI related exposure could increase sensitivity to sector specific downturns or regulatory changes compared with a more evenly spread portfolio.
• ⚠️ Analysts currently expect Berkshire’s earnings to decline by an average of 2.4% per year over the next 3 years, so investors need to judge whether this reshuffle is sufficient to offset that forecast pressure.
• 🎁 Trading at good value compared with peers and industry has been highlighted as one of Berkshire’s key rewards, which may give investors a margin of safety while the new approach beds in.
• 🎁 The stock is also assessed as trading about 37.5% below one estimate of fair value, so any successful execution under Abel’s capital allocation style could be reflected on top of that discount.

What To Watch Going Forward

From here, focus on how Berkshire balances its large cash pile between further acquisitions like Taylor Morrison, additional AI related investments similar to Alphabet, and any further exits from long held financial or healthcare positions. Updates in future 13F filings will show whether Delta Air Lines and other cyclical holdings continue to grow as a share of the portfolio. It is also worth tracking how Berkshire’s earnings mix shifts between insurance, rail, energy, housing, and technology exposed holdings, and whether analyst forecasts respond to this new pattern of capital deployment under Greg Abel.

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This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.