He bought 30.3 million shares of Uber, now his largest holding at 19% of the portfolio. Ackman explained his confidence on ...

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Our writer explores why one of Wall Street's best-known investors has loaded up on this S&P 500 growth stock for his FTSE 100 ...

Billionaire investor Bill Ackman made a name for himself in the 21st century through activist short-selling. But these days, Ackman's fund, Pershing Square Capital Management, tends to own about a ...

Bill Ackman's Pershing Square has a portfolio valued at $11.930 billion, which is concentrated in these four stocks as of the end of Q1.

Bill Ackman's fund, Pershing Square Capital Management, doesn't own Tesla and isn't shorting the stock. However, Pershing recently took a large position in a large transportation company.