Ken Griffin acquired 86.6 Thousand Stride shares worth $13.6 Million. That's 0.01% of their equity portfolio (1017th largest holding). The first Stride trade was made in Q2 2013. Since then Ken Griffin bought shares 47 more times and sold shares on 43 occasions. The stake costed the investor $3.7 Million, netting the investor a gain of 267% so far.