HDFC Mutual Fund’s Mid-Cap Opportunities Fund has sold off its holdings in Paytm parent One97 Communication, according to the monthly portfolio data, dated December 31, 2021, released on its website. Another scheme from the fund house, HDFC Balanced Advantage Fund, has trimmed its exposure to Paytm by over 91 per cent, monthly portfolio data as on December 31, 2021, showed.