Jim Simons's position in BlackRock Institutional Trust Company N.A. - iShares Expanded Tech Sector ETF is currently worth $2.16M. That's 0.00% of their equity portfolio (1796th largest holding). The first BlackRock Institutional Trust Company N.A. - iShares Expanded Tech Sector ETF trade was made in Q1 2018. Since then Jim Simons bought shares thirteen more times and sold shares on fifteen occasions. The stake costed the investor $2.15M, netting the investor a gain of 0.6% so far.