Buffett's Brother: Massive Portfolio Adjustment at Berkshire Hathaway

IfIWereOnChain · 2026-02-27T07:09:34+00:00

In late 2025, Warren Buffett's final actions as CEO of Berkshire Hathaway revealed a significant shift in the company’s stock holdings, with a drop in total stock value below $300 billion and cash reserves approaching $400 billion. Notably, while Apple stocks were reduced, Amazon's holdings were nearly entirely liquidated, highlighting a new investment strategy. Contrary to rumors, Berkshire maintained its Google shares. The company's portfolio also saw the acquisition of New York Times shares. Overall, these changes indicate a new investment philosophy and strategic planning for the future, despite Buffett’s departure from daily decision-making.

IfIWereOnChain

2026-02-27 07:09:34

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At the end of 2025, Warren Buffett took a highly significant final step before stepping down as CEO. Through the official 13F filings disclosed to the SEC, Berkshire Hathaway experienced a dramatic transformation in its stock ownership. The total value of its shares decreased to below $300 billion, while cash reserves surged to nearly $400 billion—a rare phenomenon that has only occurred about 4-5 times in history.

Berkshire Ownership Shifts Drastically, Cash Reaches Record High

Berkshire’s technology portfolio underwent radical adjustments. The Apple holdings, previously the top position, were significantly reduced but still remained among the top ten. A more dramatic shift occurred with Amazon—almost entirely divested, marking a fundamental change in Berkshire’s tech investment strategy.

However, a surprising discovery emerged from analyzing the official documents: widespread rumors that “Berkshire sold all its Google holdings” turned out to be false. The 13F data shows that Google ownership remained unchanged—no shares were sold. This indicates that Buffett’s long-term focus on AI and cloud business remains a key priority in this bull cycle.

Technology Strategy Revealed Through 13F Filings

Beyond the major restructuring, the New York Times was the only new stock acquired by Berkshire in the fourth quarter, with a total of 506,700 shares purchased. This move reflects selective diversification ahead of leadership transition.

Berkshire’s Top Ten Stocks: A Complete Overview

Based on market value at the end of Q4 2025, Berkshire’s ten largest holdings are: Apple, American Express, Bank of America, Coca-Cola, Chevron, Moody’s (up from seventh to sixth), Western Oil (down from sixth to seventh), Swiss Re, Kraft Heinz, and Alphabet (Google’s parent).

This shift in stock acquisitions reveals a change in Buffett’s investment philosophy. With cash at record levels and stock holdings shrinking, it may signal that reinvestment strategies are in the final planning stages. The end of Buffett’s era as a daily decision-maker does not mean his influence is over—on the contrary, a strong cash position opens the door for larger strategic moves in the future.

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