Chuck Royce's position in CPI Aerostructures is currently worth $2.21 Million. That's 0.03% of their equity portfolio (542nd largest holding). The investor owns 4.92% of the outstanding CPI Aerostructures stock. The first CPI Aerostructures trade was made in Q2 2013. Since then Chuck Royce bought shares eighteen more times and sold shares on seventeen occasions. The stake costed the investor $1.72 Million, netting the investor a gain of 29% so far.