Druckenmiller bets big on Alphabet and Amazon while dumping Meta entirely
Billionaire investor Stanley Druckenmiller has made bold moves in his latest stock portfolio adjustments. His firm, Duquesne Family Office, significantly boosted holdings in Alphabet and Amazon while completely exiting Meta. The changes came during the fourth quarter, just ahead of last week's key 13F filings by institutional investors.
Druckenmiller's firm increased its stake in Alphabet (GOOGL) by 277% and Amazon (AMZN) by 69%. This marks the second quarter in a row that he has added to these positions. Both companies are integrating generative AI and large language models into their cloud services, which has helped accelerate their growth.
Alphabet dominates internet search with a 90% global market share, while Amazon leads in e-commerce and cloud computing. Amazon Web Services (AWS), the company's cloud division, now accounts for 18% of its total revenue. AWS has strengthened its market position over the past five years, with revenue growth climbing from 19% in early 2025 to 24% by the end of the year. Its backlog of $244 billion signals strong future demand.
Despite competition, AWS has not lost market share and is expected to grow by around 20% in 2026. High switching costs make it difficult for customers to leave, creating a strong competitive barrier. Meanwhile, Alphabet's forward price-to-earnings ratio remains reasonable given its rapid expansion in Google Cloud.
At the same time, Druckenmiller sold all 76,100 shares of Meta Platforms (META). The decision may reflect concerns over Meta's heavy reliance on advertising, which makes up 98% of its sales, as well as its high spending on AI infrastructure.
The latest filings show Druckenmiller's confidence in Alphabet and Amazon's long-term prospects. Both companies benefit from dominant market positions and accelerating growth in cloud services. The investor's exit from Meta, however, highlights ongoing risks tied to its advertising-dependent business model.
