Shares of (AMZN) closed higher after billionaire Bill Ackman’s investment firm, Pershing Square, revealed a new stake in the tech company, although the investment size was not disclosed. The news came ...

Bill Ackman's Pershing Square established a new position in Amazon after its stock fell over 30% following Trump’s tariff ...

Things are starting to look up for stocks again, with the S&P 500 recovering all of the ground it lost in March and April.