Billionaire Bill Ackman, founder and president of hedge fund Pershing Square Capital Management (OTCPK:PSHZF), on Thursday ...

Billionaire hedge fund manager Bill Ackman is calling on Harvard University to back down in a simmering feud with President Donald Trump, arguing his alma mater is misguided and should comply with the ...

Billionaire investor Bill Ackman on Tuesday said Harvard University, one of the nation’s oldest and wealthiest, should not be entitled to taxpayer funds when the school wastes money on what he ...

Pershing Square held $1.4 billion in Howard Hughes stock as of March 2025 and added another $900 million in May, signaling ...

The Wall Street billionaire remade himself into a very-online, Trump-loving culture warrior. Now he wants to be the next ...

WASHINGTON, D.C. – Congressman Ro Khanna directly challenged billionaire Bill Ackman’s claims about Harvard University, ...

Billionaire Bill Ackman has invested $900 million to transform Howard Hughes Holdings into a "modern-day Berkshire Hathaway." ...

The letter described Ackman’s top billing as “nothing short of contempt for CJH’s scholarly community,” noting Ackman had ...

Billionaire Bill Ackman, founder and president of hedge fund ... Ackman began by recounting his first foray into entrepreneurship at Harvard University, selling ads for the student-run Let ...

Billionaire hedge fund manager Bill Ackman is calling on Harvard University to back down in a simmering feud with President Donald Trump, arguing his alma mater is misguided and should comply with ...