Last week, ChrysCapital bought an additional 1.68 per cent stake in Nagarjuna Construction Company (NCC), raising its stake to nine per cent. Before that, ChrysCap had bought 3.6 per cent in NCC in August-end. In May, the PE player had bought over two per cent in NCC for around Rs 67 crore. Its entity, Warhol Ltd, acquired the shares at Rs 98.99 apiece from HSBC Global Investment Fund.