Small-Cap
Small-cap funds invest in companies ranked 251 and below by market capitalisation as defined by SEBI's October 2017 categorisation circular. They carry higher volatility and liquidity risk in exchange for potentially higher long-term growth.
Small-cap refers to companies ranked 251 and beyond by full market capitalisation on Indian exchanges, as established by SEBI in its Categorisation and Rationalisation circular (SEBI/HO/IMD/DF3/CIR/P/2017/114, October 2017). The AMFI bi-annual list (revised January and July) defines the universe; the number of small-cap companies runs into several thousand across NSE and BSE combined.
How the category is defined
SEBI mandates that a small-cap equity fund invest a minimum of 65% of net assets in small-cap stocks (rank 251 onwards). The remaining 35% is unrestricted.
The same 65% floor as mid-cap reflects the acute liquidity constraints in the small-cap space. Stocks ranked below 500 by market cap often trade with very thin daily volumes — sometimes below ₹5 crore per day — making it operationally challenging for large funds to build or exit positions without moving the market against themselves. SEBI's Circular SEBI/HO/IMD/DF3/CIR/P/2020/172 subsequently required AMCs to disclose liquidity risk frameworks for small and mid-cap schemes.
As at the January 2025 AMFI list, the 251st-ranked company stood at approximately ₹8,000 crore in full market cap. Stocks far below rank 500 can be valued below ₹500 crore — a meaningfully different risk and governance profile from companies near rank 251.
What investors should look at
- Liquidity risk disclosure: Post-SEBI Circular 2020/172, each small-cap fund must publish a liquidity risk framework. Review the fund's policy on days-to-liquidate the portfolio under stressed conditions.
- AUM cap and temporary pause on lump-sum: Several AMCs have imposed restrictions on fresh lump-sum subscriptions when small-cap AUM grows too large. This is a protective signal, not a negative — it prevents the fund from deploying capital at inflated prices.
- Standard deviation and maximum drawdown: Small-cap indices can fall 50–60% in severe bear markets (e.g., 2018–2020 correction). Evaluate whether the drawdown profile is acceptable for the intended horizon.
- Return asymmetry: Small-cap funds that significantly outperform the Nifty Smallcap 250 TRI benchmark in bull phases often underperform sharply in corrections. Understand the risk-return trade-off across full market cycles.
- Concentration risk: A small-cap fund holding 80+ stocks may still have meaningful concentration in a few sectors (IT services, specialty chemicals, consumer discretionary). Review sector allocation in the monthly factsheet.
Worked example
Small-cap performance comparison as at 31 March 2025 (illustrative; verify with AMFI NAV history):
| Fund | AUM (₹ Cr) | 5Y Annualised Return | Nifty Smallcap 250 TRI (5Y) | Max Drawdown (5Y) |
|---|---|---|---|---|
| Nippon India Small Cap – Direct | ≈62,000 | 36.1% | 30.2% | –45% |
| SBI Small Cap – Direct | ≈29,000 | 32.4% | 30.2% | –41% |
Both funds meaningfully outperformed the benchmark over five years — a period that included a severe correction in 2020. The drawdown figures highlight the volatility inherent in small-cap investing. Large AUM in small-cap mandates (Nippon at ≈₹62,000 crore) raises legitimate questions about deployment efficiency as the universe is finite.
See also
Primary source
SEBI Circular SEBI/HO/IMD/DF3/CIR/P/2017/114 (6 October 2017): sebi.gov.in. SEBI Circular SEBI/HO/IMD/DF3/CIR/P/2020/172 — Liquidity Risk Management: sebi.gov.in. AMFI Bi-Annual Categorisation List: amfiindia.com.
Past performance is not indicative of future returns. Mutual fund investments are subject to market risks. Read all scheme-related documents carefully. ARN-314872. APMI APRN-01658. Content is informational and not investment advice.