Steven Cohen's position in Repligen is currently worth $123 Million. That's 0.38% of their equity portfolio (70th largest holding). The investor owns 1.77% of the outstanding Repligen stock. The first Repligen trade was made in Q3 2018. Since then Steven Cohen bought shares fourteen more times and sold shares on thirteen occasions. The investor's estimated purchase price is $137 Million, resulting in a loss of 11%.