3.1 Concept of a Mutual Fund
Key Takeaways
- A mutual fund pools money from many investors and invests it according to a stated objective disclosed in advance.
- Investors hold units representing a proportionate beneficial interest in the scheme's portfolio.
- NAV per unit equals net assets divided by units outstanding and is the price at which units are bought and sold.
- Investment risk and reward pass through entirely to unitholders; the AMC bears no market risk on their behalf.
- The principal limitations are absence of portfolio control, recurring expenses and no guarantee of returns.
What a Mutual Fund Is
A mutual fund collects money from many investors sharing a common investment objective, invests that pool in securities according to an objective declared before the money is collected, and passes the resulting gains or losses back to those investors in proportion to their contribution.
Five features define the arrangement, and the exam tests each:
- Pooling. Individually small amounts combine into a portfolio large enough to be diversified and professionally managed.
- A pre-declared objective. The Scheme Information Document states what the scheme will invest in before subscription opens. The fund manager operates inside that mandate and cannot depart from it.
- Professional management. A qualified fund manager, supported by research, makes security-level decisions.
- Units. Each investor's stake is expressed as units, each representing an identical proportionate beneficial interest in the scheme's assets.
- Pass-through. Gains and losses belong to unitholders. There is no guarantee, and the AMC does not absorb losses.
Indian mutual funds are constituted as trusts. Investors are the beneficiaries; the assets are held by trustees for their benefit. This structure — examined properly in the next chapter — is what keeps scheme assets legally separate from the sponsor's and the AMC's own assets.
Net Asset Value
A scheme's Net Asset Value per unit is the value of one unit:
NAV per unit = (Market value of investments + receivables + accrued income + other assets
- liabilities - accrued expenses) / Number of units outstanding
Worked example. A scheme holds securities worth INR 620 crore, receivables of INR 4 crore and accrued income of INR 1 crore; it owes INR 5 crore in liabilities and INR 2 crore in accrued expenses, and has 12 crore units outstanding.
Net assets = 620 + 4 + 1 - 5 - 2 = INR 618 crore
NAV = 618 crore / 12 crore units = INR 51.50
Because NAV is recomputed from market prices each business day, an investor's holding is marked to market daily. Two consequences follow that investors resist:
- NAV falls when markets fall. Nothing has gone wrong; the portfolio is simply being valued honestly.
- NAV falls when income is distributed. Paying out INR 2 per unit as an IDCW reduces net assets, so NAV drops by that amount. The investor is no richer for the payout — money has moved from one pocket to another, and in doing so has become taxable.
Advantages
| Advantage | What it means in practice |
|---|---|
| Diversification | INR 5,000 buys a proportionate share of a 50-stock portfolio, unreachable directly |
| Professional management | Full-time managers and research capability |
| Liquidity | Open-ended schemes are redeemable at NAV on any business day |
| Affordability | Systematic investment plans start at small monthly amounts |
| Economies of scale | Institutional dealing costs spread across all unitholders |
| Regulation and transparency | SEBI-regulated, with mandatory portfolio and NAV disclosure |
| Variety | Schemes across the full risk spectrum, from overnight to small cap |
| Convenience | Custody, corporate actions, accounting and reporting all handled |
Diversification is the structural advantage. It is available inside a pooled vehicle at a cost no individual investor could replicate, and it is the reason the industry exists.
Limitations
The curriculum expects a distributor to state these plainly rather than sell around them.
- No control over the portfolio. The investor chooses the scheme, not the securities. An investor who objects to a specific holding has only one remedy: exit the scheme.
- Cost. Management fees and operating expenses are charged daily through the Total Expense Ratio, whether performance is good or poor.
- No guaranteed return. Past performance does not indicate future results, and there is no assurance of principal or return.
- Dilution. Very wide diversification means a single outstanding holding has muted effect on the whole.
- Cash drag. Cash held for redemptions is uninvested and lags in a rising market.
- Choice overload. Hundreds of schemes across dozens of categories make selection genuinely difficult, which is precisely the problem the later units address.
What a Mutual Fund Is Not
Three misconceptions cause most mis-selling complaints:
- It is not a deposit. There is no fixed rate, no maturity guarantee and no deposit insurance.
- It is not insurance. Some schemes bundle a group-insurance feature, but the investment itself carries no protection.
- A low NAV is not "cheap". NAV per unit reflects the scheme's age and distribution history, not the valuation of the portfolio.
A distributor who leaves an investor believing any of the three has mis-sold, regardless of whether the scheme later performs well.
A scheme holds investments valued at INR 846 crore and receivables of INR 5 crore, owes liabilities and accrued expenses totalling INR 11 crore, and has 16 crore units outstanding. What is the NAV per unit?
A scheme declares an IDCW of INR 3 per unit and the NAV falls from INR 34 to INR 31 on the record date. What has happened?
Which statement correctly describes an investor's position when he disagrees with a specific stock held in his scheme?