Ken Griffin acquired 13.6 Thousand Willis Towers Watson Public Limited shares worth $3.15 Million. That's 0.00% of their equity portfolio (1935th largest holding). The first Willis Towers Watson Public Limited trade was made in Q2 2016. Since then Ken Griffin bought shares 41 more times and sold shares on 55 occasions. The stake costed the investor $3.03 Million, netting the investor a gain of 4.0% so far.