Among the firms in his portfolio, Aptech shares dipped 0.04 per cent to settle at Rs 232.65 on BSE after falling 5.92 per cent to Rs 218.95 during the day.
Heavyweight Bharti Airtel declined 4 per cent in the afternoon trade today and was the top loser after media reports suggested that the company has been blacklisted by DGFT
Sebi is examining a time frame of February 2016 to September 2016 for irregular trades, which it suspects were done on the basis of insider information, reports said.