Chuck Royce's position in Marten Transport, is currently worth $17.4M. That's 0.15% of their equity portfolio (213th largest holding). The investor owns 1.24% of the outstanding Marten Transport, stock. The first Marten Transport, trade was made in Q1 2013. Since then Chuck Royce bought shares seven more times and sold shares on 21 occasions. The stake costed the investor $11.9M, netting the investor a gain of 47% so far.