Ray Dalio acquired 281 Thousand Amerisource Bergen shares worth $45 Million. That's 0.24% of their equity portfolio (86th largest holding). The first Amerisource Bergen trade was made in Q4 2006. Since then Ray Dalio bought shares 30 more times and sold shares on 30 occasions. The stake costed the investor $35.4 Million, netting the investor a gain of 27% so far.