Ken Griffin acquired 31.5 Thousand Penske Automotive Group shares worth $4.69 Million. That's 0.00% of their equity portfolio (1542nd largest holding). The first Penske Automotive Group trade was made in Q2 2013. Since then Ken Griffin bought shares 50 more times and sold shares on 48 occasions. The stake costed the investor $3.07 Million, netting the investor a gain of 53% so far.