Ken Griffin's position in Merit Medical Systems is currently worth $59.2 Thousand. That's 0.00% of their equity portfolio (4519th largest holding). The first Merit Medical Systems trade was made in Q4 2013. Since then Ken Griffin bought shares 39 more times and sold shares on 38 occasions. The stake costed the investor $57.6 Thousand, netting the investor a gain of 2.9% so far.