Ken Griffin acquired 77.2 Thousand M.D.C. Holdings shares worth $4.86 Million. That's 0.00% of their equity portfolio (1529th largest holding). The first M.D.C. Holdings trade was made in Q2 2013. Since then Ken Griffin bought shares 59 more times and sold shares on 40 occasions. The stake costed the investor $3.14 Million, netting the investor a gain of 55% so far.