Retail investors have continued to pour money into mid- and small-cap mutual funds despite high market valuations. These categories now account for over 32% of total open-ended equity fund folios, driven largely by disciplined monthly SIP investments. While historical returns remain strong, experts warn that future gains will rely heavily on actual corporate earnings growth.
Retail investor interest in mid- and small-cap mutual funds remains high, even as market valuations sit at elevated levels. According to data from the Association of Mutual Funds in India (AMFI) as analyzed by ICRA Analytics, the combined number of folios in these segments reached 5.42 crore by the end of June 2026, up from 3.56 crore in June 2024.
Growth in Investor Participation
The mid-cap category saw its folio count grow to 2.55 crore in June 2026, compared to 1.53 crore two years prior. Small-cap funds experienced similar momentum, with folios increasing from 2.03 crore to 2.87 crore over the same period. Together, these two segments now represent more than 32% of the total folios in open-ended equity mutual funds. This data highlights a shift in retail preference toward these categories, often driven by the expectation that many of these smaller companies may eventually grow into large-cap businesses.
The Role of Systematic Investing
Consistent inflows through Systematic Investment Plans (SIPs) have played a critical role in keeping these funds popular. By investing a fixed amount at regular intervals, investors have been able to average out their costs, which helps them manage the impact of market ups and downs. This disciplined habit has reduced the need for investors to constantly worry about short-term market corrections or high stock prices. Monthly net inflows have remained strong, with mid-cap funds securing roughly ₹4,777 crore and small-cap funds attracting ₹4,776 crore on average over the last year.
Historical Returns vs. Valuation Risks
Investors have been attracted to these funds partly due to strong historical performance. As of June 30, 2026, mid-cap funds reported a three-year compounded annual growth rate (CAGR) of 18.76%, while small-cap funds delivered 17.68%. These figures have outperformed large-cap funds, which saw a 10.65% three-year CAGR. However, high valuations present a clear risk. Because many stocks in these categories are priced at a premium, any failure by companies to deliver consistent earnings growth could lead to increased price volatility. Moving forward, the returns for these funds will likely depend more on the actual profit growth of the underlying companies rather than further increases in stock price multiples.