Robert Bruce acquired 250k Caribou Biosciences shares worth $480k. That's 0.16% of their equity portfolio (33rd largest holding). Robert Bruce started to build up the position in Caribou Biosciences in Q1 2023 and continued to invest until Q2 2024. Since then they sold 50k shares. The investor's estimated purchase price is $1.16M, resulting in a loss of 59%.