Joel Greenblatt's position in BlackRock Institutional Trust Company N.A. - iShares Core S&P 500 ETF is currently worth $92.1 Million. That's 1.67% of their equity portfolio (3rd largest holding). The investor owns 3553.81% of the outstanding BlackRock Institutional Trust Company N.A. - iShares Core S&P 500 ETF stock. The first BlackRock Institutional Trust Company N.A. - iShares Core S&P 500 ETF trade was made in Q2 2022. Since then Joel Greenblatt bought shares four more times and sold shares on one occasions. The stake costed the investor $74.4 Million, netting the investor a gain of 24% so far.