Aditya Birla Sun Life Nifty Smallcap 50 Index Fund vs Samco Small Cap Fund
Direct Plan, Growth option · Data as on 30-10-2026
Aditya Birla Sun Life Nifty Smallcap 50 Index Fund is an Index fund and Samco Small Cap Fund is a Small Cap fund. Aditya Birla Sun Life Nifty Smallcap 50 Index Fund charges 0.66% a year and Samco Small Cap Fund 1.93% (Direct plans). Their portfolios overlap 28.3%: they hold 16 of the same securities.
Aditya Birla Sun Life Nifty Smallcap 50 Index Fund
Index
- Expense ratio
- 0.66%
- NAV
- ₹22.82
Which is better, Aditya Birla Sun Life Nifty Smallcap 50 Index or Samco Small Cap? Key differences
It depends on what you want from the fund. These are the differences in numbers, from the data on this page.
- Aditya Birla Sun Life Nifty Smallcap 50 Index costs less: 0.66% a year against 1.93% (Direct plans).
- Samco Small Cap fell less in its worst fall since 09-12-2025: −11.8% against −15.6%.
- Aditya Birla Sun Life Nifty Smallcap 50 Index is the larger fund: ₹364 Cr against ₹270 Cr.
- Their portfolios overlap 28.3%: 16 of the same holdings.
Past returns do not promise future returns. This page is information, not investment advice.
Key facts
From each fund's scheme summary document and AMFI
| Fact | Aditya Birla Sun Life Nifty Smallcap 50 Index Fund | Samco Small Cap Fund |
|---|---|---|
| Fund house | Aditya Birla Sun Life Mutual Fund | Samco Mutual Fund |
| Category | Index | Small Cap |
| AUM | ₹364 Cr (30-09-2026) | ₹270 Cr (30-09-2026) |
| NAV | ₹22.82 (Direct) | ₹12.15 (Direct) |
| Expense ratio (Direct) | 0.66% | 1.93% |
| Expense ratio (Regular) | 1.20% | 3.37% |
| Riskometer | Very High | Very High |
| Benchmark | NIFTY Smallcap 50 TRI | Nifty Smallcap 250 TRI |
| Launch date | 01-04-2021 | 04-12-2025 |
| Minimum investment | ₹100 | ₹5,000 |
| Lock in | None | None |
| Fund managers | Priya Sridhar, Mehul Dama | Umeshkumar Mehta, Nirali Bhansali, Dhawal Dhanani, Vishal Shinde |
| Exit load | Exit load of 0.25%, if redeemed within 15 days. | • 1.00% if the investment is redeemed or switched out on or before 30 days from the date of allotment of units. • No Exit load will be charged if the investment is redeeemed or switched out after 30 days from the date of allotment of units. |
Aditya Birla Sun Life Nifty Smallcap 50 Index vs Samco Small Cap: Returns Comparison
Returns as on 30-10-2026. Up to one year they are absolute returns. Longer periods are a rate per year.
| Fund | 1M | 3M | 6M | 1Y | 3Y | 5Y | 10Y |
|---|---|---|---|---|---|---|---|
| Aditya Birla Sun Life Nifty Smallcap 50 Index Fund (Direct) | −3.10% | −2.85% | +6.23% | +5.00% | +16.94% | +12.16% | -- |
| Samco Small Cap Fund (Direct) | −4.10% | +10.76% | +19.23% | -- | -- | -- | -- |
| Small Cap average | −5.86% | −3.28% | +5.03% | -- | -- | -- | -- |
Category average: the average of the 36 Small Cap funds, same plan type.
Aditya Birla Sun Life Nifty Smallcap 50 Index vs Samco Small Cap: Year-wise Returns
| Year | Aditya Birla Sun Life Nifty Smallcap 50 IndexAditya Birla Sun Life Nifty Smallcap 50 Index | Samco Small CapSamco Small Cap |
|---|---|---|
| 2026to date | +8.40% | +21.14% |
| 2025 | −3.69% | -- |
| 2024 | +25.11% | -- |
| 2023 | +63.34% | -- |
| 2022 | −18.06% | -- |
Aditya Birla Sun Life Nifty Smallcap 50 Index vs Samco Small Cap: Rolling Returns
Every holding period of both funds, against Nifty Smallcap 50 TRI, the benchmark of Aditya Birla Sun Life Nifty Smallcap 50 Index Fund
Aditya Birla Sun Life Nifty Smallcap 50 Index vs Samco Small Cap: Risk and Drawdowns
How much each fund swings, and the worst fall over the same days
Risk and return
| Measure | Aditya Birla Sun Life Nifty Smallcap 50 Index Fund (Direct) | Samco Small Cap Fund (Direct) |
|---|---|---|
| Return (CAGR) | +15.74% | +26.89% |
| Standard deviation | 19.99% | 17.97% |
| Sharpe ratio | 0.51 | 1.21 |
| Sortino ratio | 0.68 | 1.74 |
| Maximum drawdown | −36.7% (20-06-2022) | −11.8% (23-03-2026) |
| Beta | 1.00 | 0.87 |
| Alpha | −0.98% | +22.79% |
From daily NAVs, 06-04-2021 to 30-10-2026. Standard deviation: how much the daily value swings, scaled to a year. Sharpe: return above the risk-free rate (NSE's overnight rate index) per unit of swing. Sortino: the same, counting only the falls. Beta and alpha compare each fund with its own benchmark's TRI.
Drawdowns
How far below its previous high each one was on every day: the falls an investor had to sit through. 0% means it was at a new high.
Aditya Birla Sun Life Nifty Smallcap 50 Index Fund (Direct)
Samco Small Cap Fund (Direct)
Nifty Smallcap 50 TRI
| Fund | Worst fall | High before it | Bottom | Back at the high | Time to climb back | Below its high today |
|---|---|---|---|---|---|---|
| Aditya Birla Sun Life Nifty Smallcap 50 Index Fund (Direct) | −15.6% | 07-01-2026 | 23-03-2026 | 28-04-2026 | 36 days | −7.4% |
| Samco Small Cap Fund (Direct) | −11.8% | 06-01-2026 | 23-03-2026 | 17-04-2026 | 25 days | −6.7% |
| Nifty Smallcap 50 TRI | −15.6% | 07-01-2026 | 23-03-2026 | 28-04-2026 | 36 days | −6.9% |
From daily values since 09-12-2025, the first day every fund has.
Aditya Birla Sun Life Nifty Smallcap 50 Index vs Samco Small Cap: Portfolio Overlap
From each fund's latest monthly portfolio: Aditya Birla Sun Life Nifty Smallcap 50 Index Fund, September 2026; Samco Small Cap Fund, September 2026
Holdings in common
- Overlap
- 28.3%
- Held by both
- 16
- Only in Aditya Birla Sun Life Nifty Smallcap 50 Index
- 33
- Only in Samco Small Cap
- 46
| Security | % of Aditya Birla Sun Life Nifty Smallcap 50 Index | % of Samco Small Cap |
|---|---|---|
| Welspun Corp Ltd. | 4.19% | 3.59% |
| Navin Fluorine International Ltd. | 3.57% | 3.38% |
| Ather Energy Ltd. | 3.18% | 3.48% |
| Gland Pharma Ltd. | 2.72% | 2.93% |
| Sai Life Sciences Ltd. | 2.48% | 2.97% |
| AnandRathi Wealth Ltd. | 2.28% | 2.76% |
| Kirloskar Oil Engines Ltd. | 2.26% | 3.48% |
| Sona Blw Precision Forgings Ltd. | 4.39% | 2.22% |
| Neuland Laboratories Ltd. | 2.17% | 2.05% |
| Himadri Speciality Chemical Ltd. | 1.88% | 1.65% |
| PNB Housing Finance Ltd. | 2.48% | 1.38% |
| TD Power Systems Ltd. | 2.11% | 0.54% |
| Aegis Logistics Ltd. | 2.04% | 0.25% |
| Acutaas Chemicals Ltd. | 2.00% | 0.18% |
| Karur Vysya Bank Ltd. | 3.61% | 0.13% |
| MTAR technologies Ltd. | 0.05% | 0.53% |
Overlap: for each holding both funds own, the smaller of its two weights, added up. 28.3% means 28.3% of each fund's money sits in positions the other also holds. Matched by ISIN. Cash and hedged positions are left out.
Largest holdings only in Aditya Birla Sun Life Nifty Smallcap 50 Index Fund
| Security | % of fund |
|---|---|
| RBL Bank Ltd. | 2.94% |
| Delhivery Ltd. | 2.90% |
| Redington Ltd. | 2.84% |
| Central Depository Services (I) Ltd. | 2.65% |
| City Union Bank Ltd. | 2.56% |
Largest holdings only in Samco Small Cap Fund
| Security | % of fund |
|---|---|
| ESDS Software Solution Ltd | 6.52% |
| Syrma SGS Technology Limited | 3.51% |
| Craftsman Automation Limited | 2.87% |
| Aditya Infotech Limited | 2.48% |
| Honasa Consumer Limited | 1.93% |
Asset and sector split
Share of each fund, from its latest monthly portfolio
Asset allocation
| Asset | Aditya Birla Sun Life Nifty Smallcap 50 Index | Samco Small Cap |
|---|---|---|
| Equity | 95.6% | 77.5% |
| Debt | 0.0% | 0.0% |
| Cash and others | 4.4% | 22.5% |
Market cap of stocks
| Market cap | Aditya Birla Sun Life Nifty Smallcap 50 Index | Samco Small Cap |
|---|---|---|
| Large Cap | 0.0% | 0.0% |
| Mid Cap | 6.3% | 2.9% |
| Small Cap | 87.2% | 65.9% |
| Not on AMFI's list | 2.1% | 8.8% |
Share of the whole fund. Groups follow AMFI's latest list: Large Cap is the 100 largest companies, Mid Cap the next 150, Small Cap the rest.
Largest sectors
| Sector | Aditya Birla Sun Life Nifty Smallcap 50 Index | Samco Small Cap |
|---|---|---|
| Pharmaceuticals & Biotechnology | 15.2% | 12.4% |
| Banks | 11.2% | 1.9% |
| Capital Markets | 10.3% | 2.8% |
| Industrial Products | 6.5% | 9.5% |
| Finance | 8.0% | 1.4% |
| Auto Components | 7.0% | 7.7% |
| IT - Services | 2.6% | 6.8% |
| Chemicals & Petrochemicals | 6.6% | 6.0% |
| Industrial Manufacturing | 1.3% | 6.3% |
The six largest sectors of each fund's stocks, % of the fund.
Aditya Birla Sun Life Nifty Smallcap 50 Index vs Samco Small Cap: Expense Ratio
What each plan charges a year, from AMFI's expense ratio file
| Charge | Aditya Birla Sun Life Nifty Smallcap 50 Index Fund | Samco Small Cap Fund |
|---|---|---|
| Total expense ratio (Direct) | 0.66% | 1.93% |
| Base expense ratio (Direct) | 0.41% | 0.79% |
| Total expense ratio (Regular) | 1.20% | 3.37% |
| Base expense ratio (Regular) | 0.88% | 2.10% |
The expense ratio comes out of the fund's assets every day, so every return on this page is already after it. Base expense ratio: the fund house's own fee. The total adds brokerage, transaction costs, and levies with GST.
More comparisons
Each fund against the others of its category
Aditya Birla Sun Life Nifty Smallcap 50 Index Fund vs Samco Small Cap Fund: Frequently Asked Questions
What is the difference between Aditya Birla Sun Life Nifty Smallcap 50 Index Fund and Samco Small Cap Fund?
Aditya Birla Sun Life Nifty Smallcap 50 Index Fund is an Index fund, Samco Small Cap Fund is a Small Cap fund, run by Aditya Birla Sun Life Mutual Fund and Samco Mutual Fund. Their portfolios overlap 28.3%. Aditya Birla Sun Life Nifty Smallcap 50 Index Fund charges 0.66% a year and Samco Small Cap Fund 1.93%.
Which has the lower expense ratio, Aditya Birla Sun Life Nifty Smallcap 50 Index Fund or Samco Small Cap Fund?
Aditya Birla Sun Life Nifty Smallcap 50 Index Fund charges less: 0.66% a year against 1.93%. These are the Direct plans' total expense ratios reported to AMFI.
How much do Aditya Birla Sun Life Nifty Smallcap 50 Index Fund and Samco Small Cap Fund overlap?
28.3%. They hold 16 of the same securities, the largest shared ones being WELCORP, NAVINFLUOR, ATHERENERG. From each fund's latest monthly portfolio.
Which is riskier, Aditya Birla Sun Life Nifty Smallcap 50 Index Fund or Samco Small Cap Fund?
On SEBI's riskometer, Aditya Birla Sun Life Nifty Smallcap 50 Index Fund is rated Very High and Samco Small Cap Fund Very High. Over their common history, the standard deviation of daily returns was 19.99% and 17.97% a year.
Can I invest in both Aditya Birla Sun Life Nifty Smallcap 50 Index Fund and Samco Small Cap Fund?
Yes. 28.3% of each fund's money sits in the same holdings, so some of the two investments would move together.
Who manages Aditya Birla Sun Life Nifty Smallcap 50 Index Fund and Samco Small Cap Fund?
Aditya Birla Sun Life Nifty Smallcap 50 Index Fund: Priya Sridhar, Mehul Dama. Samco Small Cap Fund: Umeshkumar Mehta, Nirali Bhansali, Dhawal Dhanani, Vishal Shinde.
Sources: NAV and expense ratio from AMFI. Holdings from each fund house's monthly portfolio statement. Fund facts from each scheme summary document.
This page is information, not investment advice. Mutual fund investments are subject to market risks; read all scheme related documents carefully. Past returns do not promise future returns. Figures come from AMFI, NSE, BSE and each fund house's own documents.