The National Childhood Vaccine Injury Act of 1986 removed the economic incentive that held vaccine developers accountable for vaccine safety. Reforms, including properly designed trials, are needed to ...

It's not enough to ruin the federal government. Musk doesn't think corporations should have to play by state rules, either.

Pershing Square’s long-term performance is stellar, and it is trading at a ~30% discount to NAV. Click here to find out why I ...

Warren Buffett is losing control of Berkshire Hathaway, and hedge fund manager Bill Ackman says it’s time for a new era. The ...

Summerlin developer Howard Hughes Holdings rejected hedge-fund magnate Bill Ackman’s offer to buy $900 million of stock and take charge of the company.

The board of directors for the developer of master-planned communities called the $90-per-share offer from Pershing Square ...

Billionaires like Bill Ackman are raving about the book, which reframes wealth to include social, time, mental, and physical prosperity. © 2025 Fortune Media IP ...

Bill Ackman’s road to a 7.3% stake in the owner of Burger King, Tim Hortons, Popeyes, and Firehouse Subs started in Miami in April 2012 when Ackman-affiliated UK blank-check company, Justice ...

Bill Ackman, founder and chief executive of Pershing Square Capital Management, has built his reputation as one of Wall Street's most high-profile corporate agitators on high-stakes activist ...

Pershing Square’s Bill Ackman has taken a liking to quite a few Canadian stocks over the past several years. Undoubtedly, he’s a billionaire hedge fund legend who’s been known to have a ...