George Soros acquired 643 Thousand BlackRock Institutional Trust Company N.A. - IShares MSCI Emerging Markets ex China ETF shares worth $37.8 Million. That's 1.54% of their equity portfolio (16th largest holding). The investor owns 1443.43% of the outstanding BlackRock Institutional Trust Company N.A. - IShares MSCI Emerging Markets ex China ETF stock. The stake costed the investor $32.2 Million, netting the investor a gain of 17% so far.