Allergan said its experimental add-on treatment for depression failed three late-stage studies, casting doubts over its drugs pipeline.
CNBC's Leslie Picker follows the money and reports on Appaloosa's David Tepper as he submits his letter to shareholders upping the pressure on Allergan.
The hedge fund manager recommends that the drug company jump-start the business with new strategies.
PG&E's stock added to its abysmal three-month slide Tuesday as the former hedge fund favorite prepares for bankruptcy.
Last week's big sell-off and Monday's stock drop presented an opportunity, the hedge fund manager tells CNBC.
Hedge fund titan David Tepper says the Federal Reserve is sending the market a message, and it's not a good one.
U.S. stocks swooned again on Thursday after the Fed raised interest rates and said that it would continue to let its balance sheet shrink
David Tepper's Appaloosa Management sold its Apple position after the end of the third quarter, according to sources familiar with the matter.
CNBC's Scott Wapner reports that Appaloosa Management founder David Tepper is no longer long Apple. Trader Jim Lebenthal weighs in.
Billionaire manager David Tepper's firm had added 100,000 shares of Apple and 1.2 million shares of financial firm State Street by the end of September.
Owning a team in the National Football League can be a profitable endeavor. Some clubs are valued at more than $2 billion and pull in hundreds of millions of dollars each year.
The NFL has been a staple in American sports since its start in the 1920s. But over the years the NFL and its teams have seen pushback from the President which hurt its ratings. However, in 2018, the NFL's revenue made an estimated $8 billion.
Jim Cramer outlines his game plan for the week ahead and tells investors how to navigate potential trade- and stock-related controversy.
David Tepper downplayed the prospect of another financial crisis in the short run.
Billionaire hedge fund manager and new Carolina Panthers owner David Tepper lashed out at critics of NFL players, in particular President Donald Trump.
Appaloosa Management's David Tepper believes Micron's future is bright.
Appaloosa Management's David Tepper says that Facebook's stock looks "kinda cheap" at its current price and that the fund has not reduced its holding.
Equities could fall sharply U.S.-China trade relations worsen, hedge-fund titan David Tepper warned Thursday.
Appaloosa Management's David Tepper said that tariffs on China were a "blunt" move for the Trump administration, but that maybe it was the right move because it is for the "future of our country".
Appaloosa Management's David Tepper is more uncertain about the stock market due to President Trump's trade war with China.