Alphabet Inc.

Berkshire Hathaway Inc.

Shares of Google's holding company, Alphabet, soared 5.2% on the premarket on November 17 after Warren Buffett's Berkshire Hathaway disclosed a stake in the tech giant. Alphabet shares have gained 46% since the start of the year, comfortably outperforming the main U.S. index, the S&amp;P 500, which added 14.5%.

Alphabet shares jump after Berkshire Hathaway stake disclosure

SoftBank Corp.

NVIDIA Corporation

Nebius Group N.V.

Meta Platforms, Inc.

This week saw the end of the longest government shutdown in US history. Investment gurus sounded the alarm: Michael Burry accused Big Tech of artificially inflating profits, and Mark Mobius warned of an impending correction in the AI sector. The announcement of the stake sale to Nvidia caused SoftBank's stock price to decline, reflecting market doubts about the return on large-scale AI investments. At the same time, Arkady Volozh's Nebius signed a $3 billion contract with Meta, following an agreement with Microsoft. You can read about the main events from November 10 to 14 in our review.


Highlights of the week: US shutdown finale, Burry vs Big Tech, SoftBank sold to Nvidia

Shares of Alphabet, which owns Google, immediately entered the top 10 in terms of share in Berkshire's portfolio

Buffett's Berkshire added a new stock to its portfolio. It rose 38% in the third quarter

Warren Buffett <a href="https://www.berkshirehathaway.com/news/nov1025.pdf">has published</a> his farewell letter as CEO of Berkshire Hathaway, a position he has held for 60 years. In less than two months, he will hand over the CEO powers to his deputy Greg Abel, but will remain on the board of directors. In the eight-page letter, Buffett describes several occasions when he was lucky, shares the advice he gave to his children, and assesses Berkshire's prospects for investors. Oninvest publishes a translation of the letter with abbreviations.

'I got the ridiculously long straw': highlights from Buffett's farewell letter

In his last letter as CEO of Berkshire Hathaway, Buffett departs from his usual advice about investments and markets and turns to more personal topics

'It's never too late to get better': Buffett's five pieces of advice from his farewell letter

The billionaire allowed Berkshire's stock to fall 50% in the future, but expressed confidence that it would rise again

Buffett will accelerate the transfer of his fortune to his children's foundations. What does this mean for Berkshire?

Palantir Technologies Inc.

US market capitalization is more than double the country's GDP

"Buffett Indicator" and Barclays pointed to overheating stocks. Is it time to sell the securities?

Apple Inc.

The legendary investor staged a sell-off in Apple stock in January-September 2024 and continued to drive the share down in 2025 

Is Buffett selling Apple again? Berkshire's portfolio adjustment indicated a decline in stake

Berkshire remains a net seller of shares and does not buy back its own securities on a dip 

Berkshire's cachet hit a new record. What did Buffett do in the third quarter? 

The author of the letter in place of Buffett in February 2026 will be his successor Greg Abel

Buffett will drop a message to shareholders for the first time in 60 years at the helm of Berkshire - WSJ

The Coca-Cola Company

Managers are moving to more concentrated strategies, focusing on quality and corporate sustainability

"Buffett's Heirs: Who and How Today Replicates the Legendary Investor's Strategy

Berkshire Hathaway securities could lose the so-called "Buffett premium", analyst warned