Ray Dalio acquired 335 Thousand Mckesson shares worth $176 Million. That's 0.98% of their equity portfolio (21st largest holding). The first Mckesson trade was made in Q2 2006. Since then Ray Dalio bought shares 40 more times and sold shares on 29 occasions. The stake costed the investor $86.3 Million, netting the investor a gain of 104% so far.