After making a weak opening, the stock further lost 4.4 per cent to Rs 683.60 on the BSE.
On NSE, it went down by 4.51 per cent to Rs 682.
Wockhardt yesterday reported a wider consolidated quarterly net loss at Rs 174.72 crore, mainly on account of Brexit and subdued business in the US and UK markets.
The company had posted a net loss after taxes, non controlling interest and share of profit (loss) of associates of Rs 5.38 crore, Wockhardt had said in a filing to the BSE.