Ken Griffin acquired 268 Thousand BlackRock Institutional Trust Company N.A. - iShares Gold Trust shares worth $12.1 Million. That's 0.01% of their equity portfolio (1024th largest holding). The investor owns 467.65% of the outstanding BlackRock Institutional Trust Company N.A. - iShares Gold Trust stock. The first BlackRock Institutional Trust Company N.A. - iShares Gold Trust trade was made in Q1 2014. Since then Ken Griffin bought shares 44 more times and sold shares on 38 occasions. The stake costed the investor $8.86 Million, netting the investor a gain of 36% so far.