Mario Gabelli's position in Pool is currently worth $7.88 Million. That's 0.08% of their equity portfolio (257th largest holding). Mario Gabelli started to build up the position in Pool in Q3 2006 and continued to invest until Q4 2006. Since then they sold 9 Thousand shares. The stake costed the investor $744 Thousand, netting the investor a gain of 959% so far.