Steven Cohen acquired 5.63 Million Annexon shares worth $9.57 Million. That's 0.03% of their equity portfolio (473rd largest holding). The investor owns 4.43% of the outstanding Annexon stock. The first Annexon trade was made in Q1 2021. Since then Steven Cohen bought shares six more times and sold shares on five occasions. The investor's estimated purchase price is $29.4 Million, resulting in a loss of 68%.