George Soros's position in BlackRock Institutional Trust Company N.A. - BTC iShares iBoxx USD Inv is currently worth $46.1 Million. That's 1.46% of their equity portfolio (11th largest holding). The investor owns 873.75% of the outstanding BlackRock Institutional Trust Company N.A. - BTC iShares iBoxx USD Inv stock. The first BlackRock Institutional Trust Company N.A. - BTC iShares iBoxx USD Inv trade was made in Q1 2020. Since then George Soros bought shares two more times and sold shares on three occasions. The investor's estimated purchase price is $52.9 Million, resulting in a loss of 13%.