Small and midcap mutual funds have captured 30% of all active equity folios as of July 2026, marking a significant rise from 19% in 2022. While strong index returns have driven this popularity, investors are increasingly navigating higher valuations and liquidity risks in these high-growth segments.
The composition of Indian equity portfolios is undergoing a notable shift. As of July 2026, data indicates that small and midcap (SMID) funds make up nearly 30% of all active equity folios, totaling 55 million accounts out of the 187.3 million industry-wide. This is a substantial increase from the 19% share these categories held in July 2022, reflecting a trend where investors are increasingly prioritizing higher-growth segments over traditional large-cap options.
This move toward small and midcap funds is closely linked to the performance of these segments on the stock exchange. During the current fiscal year (FY2027) leading up to August, the Nifty Smallcap 100 index climbed 31%, and the Nifty Midcap 100 index gained 22%. These figures have outperformed the Nifty50 index, which recorded a 9% rise during the same period. In July 2026 alone, small-cap funds attracted a record Rs 7,768 crore in net inflows, signaling that investors are actively increasing their exposure to these categories despite the risks.
In contrast, the large-cap segment—which consists of established, stable companies—saw its first net outflow in 30 months during July 2026. This data suggests that many investors are shifting capital toward smaller firms, betting on their potential for faster expansion.
However, this surge in popularity brings important risks that investors should understand. One primary concern is the current valuation of these stocks. As of early August 2026, the Nifty Smallcap 100 index trades at a price-to-earnings (P/E) ratio of 32.24. This level is approximately 11% higher than its five-year average. Higher valuations mean that investors are paying a premium for these assets, which can make portfolios more vulnerable to price corrections if earnings do not match expectations.
Another significant risk is liquidity. Small-cap stocks generally have lower trading volumes than large-cap stocks. If a large number of investors decide to withdraw their money from these mutual funds simultaneously, fund managers may face challenges selling these underlying stocks quickly without impacting the price. Regulatory stress tests have indicated that these portfolios may require significantly more time to liquidate compared to mid-cap or large-cap holdings during market downturns.
For investors, the next important development will be how these funds perform during periods of market stress. Key monitorables include the ability of fund managers to deploy fresh capital effectively without overpaying for stocks, and whether the current valuation premium can be sustained by actual profit growth in smaller companies. As these funds grow in size, maintaining portfolio quality and liquidity remains a central challenge for fund houses.