Ken Griffin acquired 8.2 Thousand Jack Henry & Associates shares worth $1.47 Million. That's 0.00% of their equity portfolio (2533rd largest holding). The first Jack Henry & Associates trade was made in Q2 2013. Since then Ken Griffin bought shares 54 more times and sold shares on 52 occasions. The stake costed the investor $1.28 Million, netting the investor a gain of 15% so far.