He's A Rockstar

He’s A Rockstar is a 4-year-old mare from Argentina, trained by Juan Diaz. Sired by the stallion Endorsement and out of the mare She’s Amazing, this horse has won 2 races to date. On August 17, 2024, at San Isidro, He’s A Rockstar, ridden by Gonzalo Borda, achieved her most significant victory by winning the $17,854,410.00 Race 9 - Clasico General Pueyrredon G3 S, where she triumphed over Sonador Spring. Throughout her career, she has proven to be a profitable horse for bettors, yielding a 164 percent return on investment if backed consistently.