Bill Ackman’s Pershing Square discloses Microsoft stake, touts ‘deeply embedded’ software

Ackman, 60, wrote in a lengthy X post that Microsoft operates “two of the most valuable franchises in enterprise technology” in the form of its 365 productivity apps, which include Word and Excel, and its Azure cloud-computing business.

https://nypost.com/2026/05/15/business/bill-ackmans-pershing-square-discloses-microsoft-stake-touts-deeply-embedded-software/