The lender said it will bring down its stake of 13.27 per cent to 9.90 per cent by December 2021 on subscription by other public sector banks (PSBs)/ financial institutions. “Punjab National Bank has subscribed to 1,80,00,000 shares of National Asset Reconstruction Company Ltd (pending execution of investment agreement),” the bank said in a separate filing. PNB said it will bring down its stake from 12.06 per cent to 9 per cent by December 31, 2021.