Ken Griffin's position in Allakos is currently worth $3.57 Million. That's 0.00% of their equity portfolio (1773rd largest holding). The investor owns 3.66% of the outstanding Allakos stock. The first Allakos trade was made in Q4 2018. Since then Ken Griffin bought shares eleven more times and sold shares on seven occasions. The investor's estimated purchase price is $41.5 Million, resulting in a loss of 91%.