Ken Griffin acquired 1.31 Thousand BlackRock Institutional Trust Company N.A. - iShares U.S. Industrials ETF shares worth $157 Thousand. That's 0.00% of their equity portfolio (4220th largest holding). The investor owns 6.03% of the outstanding BlackRock Institutional Trust Company N.A. - iShares U.S. Industrials ETF stock. The first BlackRock Institutional Trust Company N.A. - iShares U.S. Industrials ETF trade was made in Q1 2014. Since then Ken Griffin bought shares 25 more times and sold shares on 23 occasions. The stake costed the investor $134 Thousand, netting the investor a gain of 17% so far.