Chuck Royce acquired 326 Thousand Simulations Plus shares worth $9.86 Million. That's 0.11% of their equity portfolio (273rd largest holding). The investor owns 1.47% of the outstanding Simulations Plus stock. The first Simulations Plus trade was made in Q2 2014. Since then Chuck Royce bought shares twenty more times and sold shares on twelve occasions. The investor's estimated purchase price is $12.2 Million, resulting in a loss of 19%.