How Do Mutual Funds Work?
Mutual funds work by pooling money from thousands of investors and investing the combined corpus in a diversified portfolio of securities such as stocks, bonds, government securities, or money market instruments. Each investor holds units proportional to their investment, and the value of those units (NAV) fluctuates based on the performance of the underlying investments. A professional fund manager makes investment decisions on behalf of all unit holders.
The Mutual Fund Structure in India
- Asset Management Company (AMC): The entity that manages the fund, staffed by professional fund managers and analysts. Examples: SBI Mutual Fund, HDFC Mutual Fund, ICICI Prudential AMC.
- Trustees: Oversee the AMC's operations and ensure they act in investors' interests.
- Custodian: Holds the actual securities purchased by the fund in safekeeping.
- Registrar and Transfer Agent (RTA): Manages investor records and unit transactions. Examples: CAMS, KFintech.
- SEBI: Regulates all mutual funds in India to protect investor interests.
How Returns Are Generated
Mutual fund returns come from three sources:
- Capital appreciation: When the value of stocks or bonds in the portfolio rises, the NAV increases, creating returns for unit holders.
- Dividends/interest: Stocks in the portfolio may pay dividends; bonds generate interest income. This can be reinvested (growth option) or distributed to investors (IDCW option).
- Compounding: Reinvested returns generate returns on returns over time, accelerating wealth growth.
What Is NAV?
NAV (Net Asset Value) is the per-unit price of a mutual fund. It is calculated daily as: NAV = (Total assets of the fund - Liabilities) / Total number of units outstanding. If a fund has assets worth Rs 100 crore, liabilities of Rs 1 crore, and 1 crore units outstanding, the NAV is Rs 99. When you invest Rs 9,900 at an NAV of Rs 99, you receive 100 units.
Types of Mutual Funds Available in India
| Category | Where It Invests | Risk Level |
|---|---|---|
| Equity funds | Stocks | High |
| Debt funds | Bonds, government securities | Low to medium |
| Hybrid funds | Mix of stocks and bonds | Medium |
| Liquid funds | Short-term money market instruments | Very low |
| Index funds | Replicates stock index like Nifty 50 | Market risk |
Key Takeaway
Mutual funds offer a professionally managed, diversified investment vehicle accessible to everyone with as little as Rs 500 per SIP. Understanding how they work helps you choose the right type based on your goals and risk tolerance. Use the Lemonn app to explore mutual fund categories, track NAVs, and build a well-diversified investment portfolio in India.
