Ken Griffin's position in BlackRock Institutional Trust Company N.A. - iShares MSCI EAFE ETF is currently worth $533 Million. That's 0.54% of their equity portfolio (16th largest holding). The investor owns 20663.86% of the outstanding BlackRock Institutional Trust Company N.A. - iShares MSCI EAFE ETF stock. The first BlackRock Institutional Trust Company N.A. - iShares MSCI EAFE ETF trade was made in Q1 2014. Since then Ken Griffin bought shares 48 more times and sold shares on 45 occasions. The stake costed the investor $471 Million, netting the investor a gain of 13% so far.