After reaching a deal to increase his stake in Howard Hughes Holdings, investor and Pershing Square founder Bill Ackman took to X to field questions.

Howard Hughes Holdings, The Woodlands-based real estate development and operating company, on Monday sold 9 million new shares to billionaire investor Bill Ackman's Pershing Square. The $900 million transaction,

Bill Ackman has invested $900 million to raise his stake in Howard Hughes Holdings from 37.6% to 46.9%, signaling plans to transform the real estate company into a diversified holding firm. This move aligns with his long-term vision of creating a Berkshire Hathaway-style investment conglomerate.