Unit in mutual funds refers to the smallest proportion of ownership an investor holds in a fund. When you invest in a mutual fund in India, your money is pooled with that of other investors to create a diversified portfolio of shares, bonds, or commodities. Each investor receives units that represent their proportional share in the fund.
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A unit in a mutual fund signifies an investor's proportionate ownership in the fund's portfolio. When an individual invests in a mutual fund, they acquire units, each representing a share of the total assets of that particular scheme. After deducting any liabilities, the NAV (Net Asset Value) is calculated by dividing the fund's total assets by the units outstanding.
The NAV of units fluctuates as the value of the underlying assets changes, reflecting the performance of the securities held by the fund. Investors can purchase or redeem units at the prevailing NAV.
However, "balance units" refers to an investor's remaining units after a partial redemption, SIP investment, or switch transaction. For example, if an investor initially held 1,000 units and redeemed 400, the balance would be 600. The balance continues earning returns per the fund's NAV and remains part of the investor's active holdings.
In Systematic Investment Plans (SIPs), balance units gradually increase with each instalment, since new units are allotted at the NAV applicable on the SIP date. Conversely, when redemptions are made, the balance units decrease accordingly. This dynamic helps investors track their holdings' evolution and monitor portfolio growth or withdrawal effects.
Mutual funds pool money from multiple investors to invest in a diversified portfolio of securities. Each investor holds units that represent a proportionate share of the fund. The value of one unit is determined by the Net Asset Value (NAV), which reflects the per-unit worth of all the fund's assets after deducting liabilities.
Formula:
NAV per Unit = (Total Assets - Total Liabilities) / Total Number of Units
Example: Consider a mutual fund holding the following:
| Asset Type | Value (₹) |
| Stock A | 15,00,000 |
| Stock B | 25,00,000 |
| Stock C | 10,00,000 |
| Stock D | 5,00,000 |
| Corporate Bonds | 5,00,000 |
| Government Bonds | 30,00,000 |
| Cash Derivatives | 8,00,000 |
| Treasury Bills | 7,00,000 |
If the fund has liabilities of ₹5 lakh, the total value of the fund is:
15+25+10+5+5+30+8+7-5=100 lakh (₹1 crore)
Assuming there are 1 lakh units outstanding, the NAV per unit would be:
NAV=1,00,00,000/1,00,000=100
When an investor decides to invest, the number of units they receive is calculated by dividing the investment amount by the NAV on that day.
Example: If an investor invests ₹10,000 in a fund with a NAV of ₹50, the units allotted would be:
Units=10,000/50=200
Investors should note that additional charges, such as transaction fees, may slightly reduce the units received. Entry loads were discontinued by SEBI in 2009; only nominal transaction or stamp-duty charges may apply.
In India, units are allotted based on the NAV of the day the application is processed, which depends on market hours and fund cut-off timings. This method allows investors to accurately track their holdings and monitor the growth of their investments over time.
| Returns | ||||
|---|---|---|---|---|
| Fund Name | 5 Years | 7 Years | 10 Years | |
| Equity Fund SBI Life | 8.75% | 9.92% |
11.02%
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|
|
| Opportunities Fund HDFC Life | 12.52% | 13.5% |
13.81%
View Plan
|
|
| High Growth Fund Axis Max Life | 18.11% | 19.74% |
17.84%
View Plan
|
|
| Opportunities Fund ICICI Prudential Life | 11.51% | 11.8% |
12.11%
View Plan
|
|
| Multi Cap Fund Tata AIA Life | 21% | 19.25% |
22%
View Plan
|
|
| Accelerator Mid-Cap Fund II Bajaj Life | 12.44% | 11.92% |
13.49%
View Plan
|
|
| Multiplier Birla Sun Life | 14.57% | 13.67% |
15%
View Plan
|
|
| Virtue II PNB MetLife | 12.74% | 15.04% |
14.46%
View Plan
|
|
| Growth Plus Fund Canara HSBC Life | 8.9% | 9.11% |
10.26%
View Plan
|
|
| Blue-Chip Equity Fund Star Union Dai-ichi Life | 7.66% | 8.51% |
9.89%
View Plan
|
|
| Fund Name | AUM | Return 3 Years | Return 5 Years | Return 10 Years | Minimum Investment | Return Since Launch |
|---|---|---|---|---|---|---|
| Motilal Oswal BSE Enhanced Value Index Fund Regular - Growth | ₹1,748.84 Crs | 29.74% | N/A | N/A | ₹500 | 29.63% |
| Bandhan Small Cap Fund Regular-Growth | ₹20,474.12 Crs | 27.65% | 20.77% | N/A | ₹1,000 | 26.59% |
| Motilal Oswal Midcap Fund Regular-Growth | ₹33,689.20 Crs | 18.96% | 20.42% | 15.88% | ₹500 | 19.13% |
| ICICI Prudential Infrastructure Fund-Growth | ₹8,097.89 Crs | 21.51% | 23.93% | 17.68% | ₹5,000 | 15.11% |
| Canara Robeco Large Cap Fund Regular-Growth | ₹17,103.62 Crs | 11.65% | 9.73% | 13.1% | ₹100 | 11.73% |
| Mirae Asset Large Cap Fund Direct- Growth | ₹40,184.41 Crs | 11% | 10.14% | 13.7% | ₹5,000 | 14.68% |
| Kotak Midcap Fund Regular-Growth | ₹61,694.40 Crs | 18.6% | 16.45% | 17.28% | ₹100 | 14.16% |
| SBI Small Cap Fund-Growth | ₹34,931.73 Crs | 11.56% | 13.34% | 16.95% | ₹5,000 | 17.8% |
| SBI Gold ETF | ₹24,897.99 Crs | 33.01% | 25.38% | 16.25% | ₹5,000 | 13.42% |
Updated as of Mar 2026
In mutual funds, "units" indicate an investor's proportional stake in the fund. When an individual invests, the money is converted into units according to the fund's Net Asset Value (NAV) at that specific time. These units play a crucial role in understanding and managing mutual fund investments.
Mutual fund units can be classified based on the investment option the investor selects or the purchase method. Understanding these categories helps investors make informed decisions according to their financial goals and risk preferences. The main types of units are:
Growth units reinvest all profits earned by the mutual fund back into the scheme rather than distributing them as dividends. This reinvestment increases the units' Net Asset Value (NAV) over time. Investors in growth units benefit from the compounding effect, as reinvested profits contribute to long-term capital appreciation. This option generally suits investors seeking long-term capital appreciation rather than periodic income.
Dividend units, called Income Distribution cum Capital Withdrawal (IDCW) units, provide investors with regular payouts from the fund's profits. These payouts can occur monthly, quarterly, or annually, depending on the fund's policy. After each distribution, the NAV of the units decreases, as the payout is made from the accumulated earnings of the fund. This option is preferred by investors looking for periodic income rather than capital growth.
Direct plan units are purchased directly from the Asset Management Company (AMC) without involving any intermediary, distributor, or agent. Since no commission is paid to intermediaries, direct plans have lower expense ratios than regular plans. This lower cost structure can result in higher net returns over the long term. Direct plans are suitable for investors confident in independently selecting and managing their investments.
Commissions included in the expense ratio are paid to distributors who guide and assist investors in selecting funds. These plans include a distribution fee or commission, slightly increasing the overall expense ratio. While this may reduce net returns compared to direct plans, regular plans are often preferred by investors who value professional advice and support in fund selection and management.
Investors have multiple ways to purchase mutual fund units, each designed to suit different financial goals, investment horizons, and risk preferences. Understanding the methods ensures efficient planning and disciplined investing.
A lump-sum investment is a single contribution made to a mutual fund at one point. This approach is suitable for investors with a ready amount to invest who wish to start participating in a fund immediately. Lump-sum investments provide instant exposure to the fund's portfolio and market movements.
Steps to Invest:
A Systematic Investment Plan, commonly known as SIP, allows investors to contribute a fixed amount to a mutual fund at regular intervals, such as monthly, quarterly, or annually. This method promotes disciplined investing and helps mitigate market volatility by averaging the cost of units over time.
Steps to Invest via SIP:
Equity shares and mutual fund units are two common investment options that allow individuals to participate in financial markets. They differ in ownership, risk, and management:
| Aspect | Equity Shares | Mutual Fund Units |
| Ownership | Direct ownership in a company may include voting rights | Ownership in the fund's portfolio; no direct claim on individual assets |
| Risk & Returns | Higher risk due to exposure to a single company; potential for higher returns | Lower risk due to diversification; returns are generally more stable |
| Management | Managed by the investor, who decides when to buy or sell | Managed by professional fund managers on behalf of unit holders |
| NAV Consideration | Not applicable | Units are valued based on the Net Asset Value (NAV), which is determined daily by the Asset Management Company (AMC) and reflects the fund's overall portfolio. |
Mutual fund units represent an investor's proportional ownership in a professionally managed and diversified portfolio, offering lower risk than direct equity investments. The value of each unit depends on the Net Asset Value (NAV), which changes daily based on the fund's performance. Units can differ by type, such as growth or dividend (IDCW), allowing investors to choose options that match their income needs and financial goals. Understanding how units differ from equity shares helps investors make informed decisions aligned with their risk appetite and investment horizon.

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^^The information relating to mutual funds presented in this article is for educational purpose only and is not meant for sale. Investment is subject to market risks and the risk is borne by the investor. Please consult your financial advisor before planning your investments.