In a remarkable turn of events, three prominent billionaire investors have made a substantial investment in Alphabet Inc., signaling a growing confidence in the tech giant. As enthusiastically stated in the publication, this comes on the heels of Alphabet's impressive financial performance, marking a pivotal moment for both the company and the investors involved.
Major Investments in Alphabet
Warren Buffett's Berkshire Hathaway, Philippe Laffont's Coatue Management, and Stanley Druckenmiller's Duquesne Family Office have collectively poured $56 billion into Alphabet during the third quarter of 2025. This investment coincides with Alphabet's announcement of its first-ever quarterly revenue surpassing $100 billion, driven largely by a significant increase in Google Cloud revenue.
Shift in Investment Strategies
Buffett's decision to invest in Alphabet represents a notable departure from his long-standing reluctance to engage with technology stocks, highlighting a potential shift in his investment strategy. Meanwhile, both Laffont and Druckenmiller have also ramped up their investments in the tech sector, reflecting a broader trend among investors seeking growth opportunities in technology.
Market Reaction
Following the news of these investments, Alphabet's stock experienced a 5% increase in after-hours trading, indicating strong market confidence in the company's future prospects. This surge underscores the impact that high-profile investments can have on stock performance, particularly in the tech industry.
In a significant development, HashKey Holdings has made history by becoming the first digital asset firm to go public on the Hong Kong Stock Exchange, raising approximately $206 million in its IPO. This event contrasts with the recent major investments in Alphabet Inc. by prominent billionaires. For more details, see read more.








