Ken Griffin acquired 115 Thousand Tutor Perini shares worth $5.3 Million. That's 0.01% of their equity portfolio (1593rd largest holding). The first Tutor Perini trade was made in Q3 2013. Since then Ken Griffin bought shares 58 more times and sold shares on 42 occasions. The stake costed the investor $1.85 Million, netting the investor a gain of 186% so far.