Ray Dalio acquired 405 Thousand Omnicom Group shares worth $29.9 Million. That's 0.13% of their equity portfolio (135th largest holding). The first Omnicom Group trade was made in Q1 2006. Since then Ray Dalio bought shares 23 more times and sold shares on 23 occasions. The investor's estimated purchase price is $34.5 Million, resulting in a loss of 13%.