1.Winstarfarm.com
Rank:4,151,467
Worth:$19
WinStar Farm is one of North America's leading Thoroughbred racing, stallion and breeding operations. WinStar was founded on a dream in 2000 by friends and business partners, Kenny Troutt and Bill Casner. What started as a 400-acre property – the former Prestonwood Farm – has grown to over 2,500 acres and is home to nearly 700 horses.