Though around 358 mutual funds have investments in Kotak Mahindra Bank Limited more than 90 per cent of them have invested less than Rs 500 crore. From this large universe, we take the list of large-cap equity funds and flexi-cap funds as these categories have the highest number of investors and also hold the largest amounts of investments in Kotak Bank. At market close today, shares of Kotak Mahindra Bank Ltd. have tanked 10.97 per cent since the RBI announced a ban on onboarding new clients. The shares dipped 1.69 per cent today. The total drop since the ban amounts to the bank losing close to Rs 30,000 crore in market capitalisation.