Studley-born James Holder founded the SuperGroup fashion retailer with Julian Dunkerton and Theo Karpathios in 2003. The group owns the SuperDry fashion label. James Holder went to college in Leamington Spa, where he began designing T-shirts and founded the BMX and skateboarder label Bench. In March 2010 SuperGroup floated for £395 million, netting Holder £18.8 million. His stake in the business is valued at £168 million.