Ken Griffin's position in Reinsurance Group Of America is currently worth $4.75 Million. That's 0.00% of their equity portfolio (1619th largest holding). The first Reinsurance Group Of America trade was made in Q2 2013. Since then Ken Griffin bought shares 59 more times and sold shares on 50 occasions. The stake costed the investor $3.18 Million, netting the investor a gain of 50% so far.