Indian mutual funds purchased equities worth Rs 2,447 crore in May, compared to selling Rs 4,533 crore in April, according to IDBI Capital. In the small-cap sector, some of the major holdings added to portfolios include Jupiter Wagons, Nexus Select Trust, Carysil, Chennai Petroleum Corp and Faze three. In May, retail investors saw a halving of flows into equity mutual funds to Rs 3,240 crore, their lowest in six months, as investors booked profits due to a rise in markets and flows into debt schemes.