Ken Griffin's position in Brookdale Senior Living is currently worth $198 Thousand. That's 0.00% of their equity portfolio (4166th largest holding). The first Brookdale Senior Living trade was made in Q2 2013. Since then Ken Griffin bought shares 44 more times and sold shares on 49 occasions. The stake costed the investor $132 Thousand, netting the investor a gain of 50% so far.