Billionaire Bill Ackman Pours $1,764,796,000 Into Mag 7 Stock, Dumps Entire Stake in Chipotle Restaurant Chain

Investment Activity Summary - Pershing Square Capital Management acquired over 2.67 million shares of Meta Platforms (META), totaling $1.76 billion in the fourth quarter of 2025 [1] - The firm sold its entire stake in Chipotle Mexican Grill, Inc. (CMG), which was previously valued at approximately $844.2 million [2] - Pershing reduced its holdings in Alphabet (GOOG) and Uber (UBER), trimming shares significantly in both companies [2][4] Company Performance - Meta Platforms (META) is currently trading around $643, down more than 10% over the past year [1] - Chipotle Mexican Grill, Inc. (CMG) is trading at about $38, down 29% in the past year [2] - Alphabet's Class C shares (GOOG) are trading around $303, up more than 63% year-to-date [3] - Uber is trading for approximately $72, down more than 10% in the past year [4] - Restaurant Brands International Inc (QSR) is trading at about $68, up nearly 7% in the past year [4] Asset Management Overview - Pershing Square Capital Management has a total of $15.5 billion in assets under management [5]