Chuck Royce's position in Kirby is currently worth $16.6 Million. That's 0.19% of their equity portfolio (164th largest holding). The first Kirby trade was made in Q1 2013. Since then Chuck Royce bought shares 21 more times and sold shares on 23 occasions. The stake costed the investor $9.56 Million, netting the investor a gain of 73% so far.