Ken Griffin acquired 11.5 Thousand CNA Financial shares worth $505 Thousand. That's 0.00% of their equity portfolio (3382nd largest holding). The first CNA Financial trade was made in Q2 2013. Since then Ken Griffin bought shares 33 more times and sold shares on 33 occasions. The stake costed the investor $480 Thousand, netting the investor a gain of 5.2% so far.