Mario Gabelli's position in Vodafone Group plc is currently worth $12.3M. That's 0.11% of their equity portfolio (204th largest holding). The first Vodafone Group plc trade was made in Q1 2014. Since then Mario Gabelli bought shares 22 more times and sold shares on 22 occasions. The stake costed the investor $10M, netting the investor a gain of 22% so far.