Chuck Royce's position in Innospec is currently worth $106 Million. That's 0.95% of their equity portfolio (7th largest holding). The investor owns 3.35% of the outstanding Innospec stock. The first Innospec trade was made in Q1 2013. Since then Chuck Royce bought shares twenty more times and sold shares on 23 occasions. The stake costed the investor $43.4 Million, netting the investor a gain of 144% so far.