Maybe Bill Ackman has. He said he has been "a long-term customer and admirer of Uber beginning when Edward Norton showed me ...
Billionaire investor Bill Ackman sparked a sell-off in UnitedHealth (UNH) shares on Wednesday after suggesting on X that the ...
Uber’s stock extends its surge as hedge funder Ackman says he’s amassed a 30.3-million-share stake since early January.
UnitedHealth Group Inc. said it contacted the US Securities and Exchange Commission with concerns about investor Bill ...
in which Ackman made a big bet that Herbalife Inc.'s stock (HLF) would fall, while Icahn bet that it would rise. Ackman eventually called uncle, and exited his short bet in early 2018. Uber shares ...