Chuck Royce acquired 23.3 Thousand Otter Tail shares worth $2.14 Million. That's 0.02% of their equity portfolio (594th largest holding). The first Otter Tail trade was made in Q1 2018. Since then Chuck Royce bought shares seven more times and sold shares on four occasions. The stake costed the investor $1.82 Million, netting the investor a gain of 18% so far.