Hilton Holdings stock climbs over 5% as Ackman takes 3.7% stake Posted on October 25, 2018 at 1:45 pm. Hilton Holding shares are currently trading up 5.12% at $67.09 per share. Bill Ackman’s Pershing Square Capital Management disclosed it [Read More]To access this content, you must be a member. Visit the Plans page for details.