Ray Dalio acquired 283 Thousand Canadian National Railway shares worth $29.4 Million. That's 0.13% of their equity portfolio (136th largest holding). The first Canadian National Railway trade was made in Q1 2007. Since then Ray Dalio bought shares 22 more times and sold shares on 27 occasions. The investor's estimated purchase price is $31.1 Million, resulting in a loss of 5.2%.