Ken Griffin acquired 47.4 Thousand Cisco Systems shares worth $2.36 Million. That's 0.00% of their equity portfolio (2299th largest holding). The first Cisco Systems trade was made in Q2 2013. Since then Ken Griffin bought shares 51 more times and sold shares on 39 occasions. The stake costed the investor $2.22 Million, netting the investor a gain of 6.3% so far.