Details can be found here:
The win boosted Arrogate's career bankroll to $17,084,600, making him the highest-earning North American-based Thoroughbred in history. He eclipsed California Chrome among runners with one start in North America. He ranks third among all earners worldwide behind Orfevre ($19,005,275) and Gentildonna ($18,468,392).
Out of the Distorted Humor mare Bubbler, Arrogate was bred in Kentucky by Clearsky Farms and was a $560,000 Keeneland September yearling sale purchase in 2014.