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, a hedge fund billionaire who endorsed Donald Trump’s 2024 candidacy, warned in apocalyptic terms over the weekend that the president’s sweeping tariff plan, if implemented as ...

Billionaire entrepreneur Elon Musk and hedge-fund manager Bill Ackman formally threw their support behind Donald Trump in the wake of Saturday’s assassination attempt, endorsing him for ...

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 ...

In a tweet posted on April 3, billionaire hedge fund manager Bill Ackman ... of President Donald Trump’s aggressive new tariff strategy — and may shed light on how Ackman views high-stakes ...

Hedge fund mogul Bill Ackman let out a sigh of relief after President Donald Trump temporarily dropped some of the steep "reciprocal" tariffs, sparking a monster rally in risk assets. "Thank you ...

Elon Musk and Bill Ackman commented on the Supreme Court ruling against Trump administration's deportation. The Donald Trump administration received a major blow from the court as it has paused ...

Bill Ackman rattled off a list of concerns over how his alma mater Harvard University has handled the conflict with President Donald Trump, arguing it needs a change in board leadership.