Jim Simons started to build up the position in BlackRock Institutional Trust Company N.A. - iShares Core MSCI EAFE ETF in Q2 2021. Since then they sold 216 Thousand shares. The investor sold all their shares in Q3 2021 and doesn't own any shares in BlackRock Institutional Trust Company N.A. - iShares Core MSCI EAFE ETF anymore.