Bill Ackman's position in Amazon.com is currently worth $2.13B. That's 10.39% of their entire equity portfolio (4th largest holding). Bill Ackman started to build up the position in Amazon.com in Q2 2025 and continued to invest until Q1 2026. Since then they sold 2.89M shares. The stake costed the investor $1.82B, netting the investor a gain of 17% so far.
Warren Buffett and Bill Ackman have both invested in AI hyperscalers during the past year. The reasons Buffett gave for liking Alphabet aligned with a statem...
Both companies are heavily investing in data center computing capacity. Amazon looks more expensive on paper.
Quarterly-filed Form 13Fs allow investors to track which stocks Wall Street's sharpest investors are buying, selling, and holding. Although Ackman has always...
The high-profile investor believes the company is crushing it in two key areas of its business.