Ray Dalio's position in BlackRock Institutional Trust Company N.A. - iShares iBoxx USD Investment Grade Corporate Bond ETF is currently worth $106 Million. That's 0.51% of their equity portfolio (36th largest holding). The investor owns 4.59% of the outstanding BlackRock Institutional Trust Company N.A. - iShares iBoxx USD Investment Grade Corporate Bond ETF stock. The first BlackRock Institutional Trust Company N.A. - iShares iBoxx USD Investment Grade Corporate Bond ETF trade was made in Q4 2010. Since then Ray Dalio bought shares 34 more times and sold shares on fourteen occasions. The investor's estimated purchase price is $118 Million, resulting in a loss of 10%.