Small-Cap Funds: The 7-Year Horizon and Careful Sizing Rule

Small-cap funds can deliver strong long-term growth. They also carry deeper drawdowns and sharper volatility than large-cap or diversified equity funds. Investors who enter without a multi-year horizon or a disciplined sizing approach often exit at the worst moment.

Arijit Sen, a SEBI Registered Investment Adviser and co-founder of Merry Mind, describes small-cap schemes as a growth sleeve within an equity portfolio. “They are highly volatile,” he said. “There can be high drawdowns and therefore require a longer time horizon and careful sizing rather than blanket allocation advice.”

The risk mechanism is straightforward. Smaller companies have thinner trading volumes, less analyst coverage, and narrower access to capital during downturns. A fund that holds concentrated positions in a few small caps can suffer outsized losses when those stocks correct. Liquidity can dry up in a panic, forcing the fund to sell at distressed prices or gate redemptions.

Sen outlined several concrete criteria for choosing a small-cap fund. The first is consistency – not just short-term returns but a repeatable process across market cycles. The second is the fund manager’s track record specifically in the small-cap universe, not merely in large-cap or multi-cap funds. “Watch top-holdings concentration and sector tilts,” he said. “Reasonable expense and turnover, and the fund house’s research depth also matter.”