Uber's stock jumps 7%+ after Bill Ackman disclosed that his hedge fund Pershing Square Capital Management owns 30.3M shares; Pershing started buying in January
Beginning in early January, we began acquiring a position in @Uber. Today, we own 30.3 million shares. I have been a long-term customer and admirer of Uber beginning when Edward Norton showed me the app in its early days. I was also fortunate to be a day-one investor in the