Mario Gabelli's position in Option Care Health - Registered Shares is currently worth $2.71 Million. That's 0.03% of their equity portfolio (417th largest holding). The first Option Care Health - Registered Shares trade was made in Q1 2020. Since then Mario Gabelli bought shares five more times and sold shares on ten occasions. The stake costed the investor $967 Thousand, netting the investor a gain of 180% so far.