Ray Dalio acquired 253 Thousand Cameco shares worth $12.2 Million. That's 0.07% of their equity portfolio (218th largest holding). The first Cameco trade was made in Q1 2007. Since then Ray Dalio bought shares 25 more times and sold shares on 23 occasions. The stake costed the investor $7.69 Million, netting the investor a gain of 58% so far.