Bill Ackman

Billionaire Bill Ackman is investing over $400 million to launch a brain research institute after his daughter Lucy suffered a severe brain hemorrhage. The project follows a historic FDA emergency clearance for experimental cell therapy.

The Grand Slam that opened this week has sparked a storm for the wrong reasons: a ticket with an official price of $65 is being resold on the secondary market for over $300, and the USTA is taking a cut from both sides. While the reputation of the "people's tournament" is eroding, everyone is already openly talking about it becoming an entertainment-commercial event on a new scale.

Billionaire Bill Ackman has announced the launch of the Ackman Oxman Institute (AOI) in New York. The decision follows the severe brain hemorrhage suffered by his 26-year-old daughter, Lucy, earlier this year.

The Jewish billionaire and one of the most influential investors on Wall Street has made the most extensive change to his investment portfolio in years: six new stocks, a complete exit from Google, and an increase in Microsoft. What is behind the new bet, and why specifically on the companies the market fears the most?

Four years after writing off an investment of more than $400 million, Bill Ackman is returning to Netflix, convinced that the company has won the streaming war. He believes the company's current valuation reflects a significant discount.