'Betting on Zero' documents the not-so-simple story of Ackman's attempts to short the nutrition company's stock.
And how will it affect businesses.
Despite bearing the presidential nominee's name, the casino has been owned by activist investor Carl Icahn since 2014.
Workers at the Trump Taj Mahal in Atlantic City are on strike and the casino threatens to shut down.
The out-spoken Apple investor said he sold his shares amid concerns over China's economic woes.
He got Pep Boys for $1 billion. But even if he had lost, Icahn would have won.
Auto parts and service companies are cashing in on an aging vehicle fleet.
A former corporate raider looking to remold companies. His current target? Apple
What a difference eight months makes.
Carl Icahn wants eBay to spin off PayPal, separating the online auction site from the digital payment service. eBay’s CEO wants to hang onto PayPal.
