Supergiant is a thoroughbred horse born in New Zealand in 2016. Race horse Supergiant is by Red Giant (USA) out of My Marguerite (NZ) , trained by Annabel Neasham. Supergiant form is available here. Owned by Mrs M Lindemann, Mrs K A Tregonning, N K Clarke, S R Imlach, Mrs T A Yorke, L G Clarkson, A R Madigan, D E Tregonning, D L Nufer, R Lindemann, P G Woods, P J Schofield, R L Orchard, M J Ecob, L J Emery, B P Gatt, J W O'hagan, Ms K A Platel, Hunks Racing (Mgr: M Rowlings) & Broadbeach Cats.