MarketBillionaire Bill Ackman Loaded Up on These 2 AI Stocks. Should You Buy Them Too?YahooApril 20, 2026Source βπ PostRedditTelegramπ CopyRelatedAMZN...-These two AI stocks make up over one-fourth of Ackman's Pershing Square portfolio.Was this article helpful?π0π0CommunityLatestPopularLoading comments...SendNext ArticleMarketMicrosoft Stock Is Down 22%, but Here's Why It Could Soar After April 29YahooApr 20, 2026Some of America's largest technology companies are about to report their latest quarterly operating results.More NewsMarketIran's president stresses importance of diplomacy while noting distrust of U.S. - ReutersReutersApr 20, 2026Iran's president stresses importance of diplomacy while noting distrust of U.S. ReutersMore NewsMarketValue of global dealmaking recovers as firms pursue big transactions after Iran war - ReutersReutersApr 20, 2026Value of global dealmaking recovers as firms pursue big transactions after Iran war Reutersβ Back to News