Listed here are all active Thoroughbred broodmares owned by Nighthawk Stud.  Please note that some mares 19 years and older are now in the Pensioned/Reference listing, but they may have open years still available. This listing is now complete, & was last updated June 4,2026. Broodmares are available for members of other groups like MTRA,The Express Other Breed Racing, TRA-UK and NAMTOBA.