Ray Dalio acquired 1.48 Million BlackRock Institutional Trust Company N.A. - iShares MBS ETF shares worth $136 Million. That's 0.69% of their equity portfolio (31st largest holding). The investor owns 5178.94% of the outstanding BlackRock Institutional Trust Company N.A. - iShares MBS ETF stock. The first BlackRock Institutional Trust Company N.A. - iShares MBS ETF trade was made in Q1 2022. Since then Ray Dalio bought shares five more times and sold shares on three occasions. The investor's estimated purchase price is $147 Million, resulting in a loss of 8.1%.