Alphabet, Google’s parent company, is very close to reaching a market value of $ 4 trillion by regaining investor confidence with the influence of intense interest in artificial intelligence technologies. On the first trading day of the week, Alphabet shares rose more than 5 percent to $315.9, reaching the highest level in the company’s history. This rise brought the company’s total value to $3.82 trillion. Alphabet, which gained nearly 70 percent in value throughout 2025, has left its competitors such as Microsoft and Amazon behind.
Among the technology giants that reached a value of $4 trillion in previous years, only Apple and Nvidia still manage to stay above this level. Microsoft, on the other hand, exceeded this value for a short time and then fell back. Alphabet reaching this point marks a remarkable recovery following concerns that it was falling behind in the artificial intelligence field against OpenAI, especially with the launch of ChatGPT in 2022.
Alphabet re-empowered investors thanks to Google Cloud and artificial intelligence
Behind this strong performance of the company is the significant growth momentum of the Google Cloud division, which has been in the shadows for a long time. This development in cloud services allowed Alphabet to attract renewed investor interest. On the other hand, the new artificial intelligence model introduced under the name Gemini 3 also received positive comments from industry experts and users. In addition to all this, Berkshire Hathaway’s investment in Alphabet shares, managed by Warren Buffett, increased the reliability of the company in the market.
Berkshire Hathaway’s investment decision has further reinforced investors’ interest in Alphabet, according to Interactive Brokers chief market analyst Steve Sosnick. Sosnick evaluated that although Buffett did not have a direct influence on this decision, “The market is still dominated by the mentality that ‘Whatever Berkshire does is right’, and in the long run, this thought has benefited investors.”
Another factor in the rise of Alphabet shares was the decrease in the pressure on technology giants due to the recent antitrust investigations carried out in the USA. Although Google faced accusations of monopolization in the search engine field, the court did not order the forced sale of the Chrome browser. This development enabled Alphabet’s business model to continue without a major blow.
Despite this, Alphabet’s reaching such a high market value is met with concern in some circles. Particularly rapid increases reminiscent of the dot-com bubble in the 1990s raise questions about whether market movements proceed in parallel with the real economic performance of companies. Some economic experts state that such valuations may challenge stability in the long run.