Shares of Hertz surged 56% Wednesday after a regulatory filing revealed Pershing Square had built a 4.1% position as of the ...

The stock of Hertz Global (HTZ) is up 13% on news that investor Bill Ackman’s Pershing Square (LON:PSH) has taken a stake in the car rental ...

Bill Ackman is taking aim at two booming markets beloved by day traders: Highly-leveraged exchange-traded funds and zero-day ...

"This is not what we voted for," Ackman wrote on X. The investor backed Trump in the election but says the trade war could ...

Billionaire investor Bill Ackman critiques leveraged ETFs and zero-day options, questioning their societal value and market ...

Ackman speaks out after getting an earful from small businesses. Hedge fund honcho Bill Ackman joined a growing list of President Donald Trump's billionaire backers calling for the White House to ...

Billionaire fund manager Bill Ackman, a staunch President Trump ally, has warned that the world is on the brink of “self-induced economic nuclear winter” as he begged the commander-in-chief to ...

Billionaire fund manager Bill Ackman reaffirmed his support for President Trump’s trade policy, saying some had “misinterpreted” his call for a 90-day pause on reciprocal tariffs as a ...

Billionaire hedge fund investor Bill Ackman, who endorsed President Trump last year, is offering a stark warning about the risks of the White House’s tariff plans, arguing they could cause the ...

Bill Ackman’s public campaign to slow down the rollout of President Trump’s tariffs continued Tuesday as the billionaire ...

Billionaire investor Bill Ackman called for a 90-day "time-out" on President Donald Trump's reciprocal tariffs, warning of the United States bringing forth a "self-induced, economic nuclear winter." ...

Billionaire hedge fund investor Bill Ackman on Wednesday praised President Trump’s decision to implement a 90-day pause on reciprocal tariffs against foreign trading partners, with the exception ...