Mario Gabelli's position in Sherwin-Williams is currently worth $2.96 Million. That's 0.03% of their equity portfolio (408th largest holding). The first Sherwin-Williams trade was made in Q4 2012. Since then Mario Gabelli bought shares eighteen more times and sold shares on 26 occasions. The stake costed the investor $1.69 Million, netting the investor a gain of 76% so far.