Mario Gabelli acquired 1.63 Million Twin Disc Incorporated shares worth $11.5 Million. That's 0.12% of their equity portfolio (192nd largest holding). The investor owns 11.52% of the outstanding Twin Disc Incorporated stock. The first Twin Disc Incorporated trade was made in Q4 2009. Since then Mario Gabelli bought shares 43 more times and sold shares on eighteen occasions. The investor's estimated purchase price is $34 Million, resulting in a loss of 66%.