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Naming an ETF after a big name on Wall Street can enhance visibility and attract much-needed investment. However, most of ...

Key Points Hedge fund billionaire Bill Ackman hopes to recreate Warren Buffett's success by turning Howard Hughes into a "modern-day Berkshire Hathaway."Ackman's hedge fund took a stake in Amazon ...

As a case in point, Warren Buffett, Bill Ackman, and David Tepper have portfolios that look very different. But there's one stock -- and only one stock -- that all three of these billionaires own.

The Motley Fool has positions in and recommends Berkshire Hathaway, Brookfield, Brookfield Corporation, Howard Hughes, and Uber Technologies. The Motley Fool has a disclosure policy.

Today, Warren E. Buffett has converted 8,239 A shares into 12,358,500 B shares in order to donate 12,358,321 shares of Berkshire Hathaway" B" stock to five foundations: 9,433,839 to the Bill ...

The Motley Fool has positions in and recommends Alphabet, Berkshire Hathaway, Brookfield, Brookfield Corporation, Howard Hughes, and Uber Technologies. The Motley Fool has a disclosure policy.

Image source: Getty Images. Bill Ackman's stock portfolio Bill Ackman manages the Pershing Square Capital Management hedge fund, which has roughly $12 billion worth of stocks in its portfolio.