Bill Ackman is a billionaire hedge fund manager as CEO of Pershing Square Capital Management. Unlike many of his peers on Wall Street, Ackman primarily keeps a tightly concentrated portfolio, with ...

Billionaire Bill Ackman and his Pershing Square fund have made some moves recently. Although it hasn't been disclosed in a ...

If you use Uber, you may have received an email urging against a City Council proposal that has drawn criticism from large rideshare platforms.

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

Why It Matters: According to Ackman, by applying the principle of compounding to his personal life, he made small changes ...

Billionaire Bill Ackman is one of the world's most renowned investors. He's a value investor who runs a highly concentrated portfolio, with just 15 stocks as of the end of May. Given his strong ...

Over half a dozen chief executives are reportedly slated to convene at the White House on Monday to unveil a multi-billion dollar initiative to create so-called Trump accounts for newborn Americans.

The close link between Musk’s actions and the public’s perception of Tesla was made clear by protests that erupted at ...

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