Mario Gabelli acquired 182 Thousand DuPont de Nemours shares worth $13.3 Million. That's 0.14% of their equity portfolio (174th largest holding). Mario Gabelli started to build up the position in DuPont de Nemours in Q2 2019 and continued to invest until Q1 2020. Since then they sold 576 Thousand shares. The stake costed the investor $9.79 Million, netting the investor a gain of 36% so far.