Ken Griffin's position in Netscout Systems is currently worth $7.85 Million. That's 0.01% of their equity portfolio (1357th largest holding). The first Netscout Systems trade was made in Q2 2013. Since then Ken Griffin bought shares 51 more times and sold shares on 41 occasions. The investor's estimated purchase price is $8.11 Million, resulting in a loss of 3.2%.