Ken Griffin's Citadel Investment Group has significantly raised its exposure to William Lyon Homes (NYSE:WLH), a new filing revealed.

Christian Leone's Luxor Capital Group has reported selling a total of 2.3 million class A shares of William Lyon Homes (NYSE:WLH), reducing its stake to some 6.29 million shares.

William Lyon Homes (WLH) is seeing solid earnings estimate revision activity, and is a great company from a Zacks Industry Rank perspective.