The first Citigroup trade was made in Q2 2011. Since then Bill Ackman bought shares two more times and sold shares on two occasions. The investor sold all their shares in Q3 2012 and doesn't own any shares in Citigroup anymore.
Following the collapse of Silicon Valley Bank, owned by its holding company SVB Financial Group (NASDAQ: SIVB ), hedge fund manager Bill Ackman called for im...