Ken Griffin acquired 2.63 Million Goldman Sachs Group shares worth $1.11 Billion. That's 1.13% of their equity portfolio (5th largest holding). The first Goldman Sachs Group trade was made in Q2 2013. Since then Ken Griffin bought shares 62 more times and sold shares on 37 occasions. The stake costed the investor $754 Million, netting the investor a gain of 48% so far.