Activist investor Toms Capital Investment Management (TCIM) has made a significant investment in Target, the Financial Times ...

Tech billionaires threaten to flee California as a proposed 5% wealth tax sparks panic among Silicon Valley founders.

Bill Ackman’s edge isn’t just capital, it’s a framework. Here are nine investing books that shaped his mindset, and the ...

T he first time he “retired”, in 1956, Warren Buffett was 25. Benjamin Graham, the famous stock-picker who employed him, had ...

Chamath Palihapitiya warns California wealth tax could bankrupt startup founders. Bill Ackman says billionaires may flee ...

Bill Ackman warned that California is driving itself toward economic decline amid a proposed billionaire wealth tax prompts.

The company faced another activist investor scrutiny in ​2009 when it fought a high-profile proxy battle with Pershing Square ...

Wall Street's hottest artificial intelligence (AI) stock may take a back seat to three industry-leading companies in the new year.

Billionaire investor Bill Ackman on Saturday proposed merging SpaceX with Pershing Square SPARC Holdings, a special purpose ...

Billionaire Bill Ackman just sold these 2 stocks after they disappointed in 2025. Here's where he's invested for 2026. Bill ...

More Iowans are applying for federal heating assistance this winter as cold weather, rising energy prices and food costs ...

Summerlin’s developer is buying Vantage for $2.1B as Bill Ackman pivots HHH into an insurance‑backed holding company.