Charles Brandes acquired 2.85 Million Citigroup shares worth $247 Million. That's 2.42% of their equity portfolio (3rd largest holding). The first Citigroup trade was made in Q1 2013. Since then Charles Brandes bought shares twenty more times and sold shares on 28 occasions. The stake costed the investor $136 Million, netting the investor a gain of 81% so far.