Ray Dalio's position in BlackRock Institutional Trust Company N.A. - iShares iBoxx USD Investment Grade Corporate Bond ETF is currently worth $107 Million. That's 0.59% of their equity portfolio (31st largest holding). The investor owns 91.06% 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 30 more times and sold shares on ten occasions. The investor's estimated purchase price is $116 Million, resulting in a loss of 8.2%.