Ken Griffin's position in Workday- Ordinary Shares is currently worth $196 Million. That's 0.19% of their equity portfolio (101st largest holding). The first Workday- Ordinary Shares trade was made in Q2 2013. Since then Ken Griffin bought shares 53 more times and sold shares on 46 occasions. The stake costed the investor $133 Million, netting the investor a gain of 48% so far.