Ray Dalio acquired 1.45 Million BlackRock Institutional Trust Company N.A. - iShares MBS ETF shares worth $130 Million. That's 0.83% of their equity portfolio (23rd largest holding). The investor owns 113.35% of the outstanding BlackRock Institutional Trust Company N.A. - iShares MBS ETF stock. Ray Dalio started to build up the position in BlackRock Institutional Trust Company N.A. - iShares MBS ETF in Q1 2022 and continued to invest until Q4 2022. Since then they sold 37.8 Thousand shares. The investor's estimated purchase price is $145 Million, resulting in a loss of 11%.