Ken Griffin acquired 23.4 Thousand Primoris Services shares worth $1.6 Million. That's 0.00% of their equity portfolio (2476th largest holding). The first Primoris Services trade was made in Q3 2013. Since then Ken Griffin bought shares 35 more times and sold shares on 40 occasions. The stake costed the investor $871 Thousand, netting the investor a gain of 84% so far.