Hilton Worldwide Holdings Inc

Bill Ackman selling stake in Pershing Square at $10.5 billion valuation, aiming for IPO one day

Billionaire investor Bill Ackman is selling a 10% stake in Pershing Square, aiming to eventually take his investment firm public.…

Stocks making the biggest moves premarket: Alphabet, Microsoft, PacWest, Snap and more

Check out the companies making headlines before the bell. Alphabet — The Google parent popped more than 6% after topping…