Multi Cap vs Flexi Cap Funds: Understanding the Real Difference

Introduction

Multi Cap and Flexi Cap funds are two of the most popular equity mutual fund categories in India, and investors often confuse one for the other. Before comparing them, it helps to understand a few basic terms that SEBI uses to classify stocks by size.

Large Cap, Mid Cap and Small Cap: The SEBI Classification

As per SEBI’s Master Circular for Mutual Funds, every listed company is ranked by its full market capitalization and grouped into one of three categories:

• Large Cap Companies — Ranked 1st to 100th in terms of full market capitalization.
• Mid Cap Companies — Ranked 101st to 250th in terms of full market capitalization.
• Small Cap Companies — Ranked 251st and onwards in terms of full market capitalization.

AMFI publishes this list of companies twice a year, based on average market capitalization data as of the end of June and December, so that all mutual funds follow the same classification.

What Is Full Market Capitalization?

Full market capitalization is calculated as:

Full Market Capitalization = Total Number of Shares Issued × Current Market Price per Share

This figure includes all outstanding shares of a company — promoter holdings, government stakes, and locked-in shares — not just the shares that are freely available for public trading (free float).

Multi Cap Fund

A Multi Cap Fund is an equity scheme that must invest at least 75% of its total assets in equity and equity-related instruments, allocated across market capitalizations as follows:

• Minimum 25% of total assets in large cap stocks
• Minimum 25% of total assets in mid cap stocks
• Minimum 25% of total assets in small cap stocks

This is often referred to as the “25-25-25 rule.” It ensures that a Multi Cap Fund maintains proper diversification across large-, mid-, and small-cap companies, rather than being overly concentrated in any one segment.

Example: Multi Cap Fund Allocation

If the total assets of a Multi Cap Fund are ₹1,00,000, the minimum mandatory allocation would look like this:

• Large cap companies: ₹1,00,000 × 25% = ₹25,000
• Mid cap companies: ₹1,00,000 × 25% = ₹25,000
• Small cap companies: ₹1,00,000 × 25% = ₹25,000

The remaining portion may be invested in equity, debt, money-market and other instruments permitted under the applicable scheme mandate and SEBI regulations.

Flexi Cap Fund

A Flexi Cap Fund is an equity scheme that must invest at least 65% of its total assets in equity and equity-related instruments. Unlike a Multi Cap Fund, there is no mandatory minimum allocation to large cap, mid cap, or small cap stocks — the fund manager has complete discretion to move between market capitalizations based on market conditions and opportunities.

Flexi Cap Funds fall under the equity category of mutual fund schemes. Any amount not allocated to equity can be invested in money market instruments and other instruments permitted under SEBI guidelines.

Example: Flexi Cap Fund Allocation

If the total assets of a Flexi Cap Fund are ₹1,00,000, at least 65%, i.e., ₹65,000, must be invested in equity and equity-related instruments, in any proportion the fund manager chooses across large, mid, and small cap stocks.

Multi Cap vs Flexi Cap — At a Glance

Particulars	Multi Cap Fund	Flexi Cap Fund
Minimum equity exposure	75% of total assets	65% of total assets
Large-cap minimum	25% of total assets	No category-level minimum
Mid-cap minimum	25% of total assets	No category-level minimum
Small-cap minimum	25% of total assets	No category-level minimum
Core style	Mandatory exposure to all three cap segments	Dynamic allocation across cap segments
Fund-manager flexibility	Lower, since the 25-25-25 minimums apply	Higher, subject to the scheme’s mandate
Residual portion	Invested per SEBI-permitted instruments	Invested per SEBI-permitted instruments
Key risk factor	Mandatory small-cap exposure raises sensitivity to small-cap swings	Allocation can shift materially with the manager’s view
Tax treatment	Equity-oriented fund taxation, where applicable	Equity-oriented fund taxation, where applicable

What Is an “Equity-Oriented Scheme”?

For tax purposes, an equity-oriented fund generally refers to a fund that meets the prescribed equity investment threshold under the Income-tax Act, 2025. In the case of a fund investing directly in equity shares of domestic companies listed on a recognised stock exchange, the minimum requirement is 65%, subject to the prescribed conditions and computation methodology.

Multi Cap Funds (75%) and Flexi Cap Funds (65%) meet the required threshold and therefore qualify as equity-oriented schemes for tax purposes.

Taxation:

Both Multi Cap and Flexi Cap Funds are generally treated as equity-oriented funds for tax purposes.

• Short-Term Capital Gains (STCG): Gains on units sold within 12 months are taxed at 20%.
• Long-Term Capital Gains (LTCG): Gains on units sold after 12 months are taxed at 12.5% on gains exceeding ₹1.25 lakh in a tax year.
• The ₹1.25 lakh exemption is available in aggregate across eligible equity investments and is not applicable separately to each mutual fund.
• IDCW (Income Distribution cum Capital Withdrawal) received from Multi Cap or Flexi Cap Funds is taxable in the hands of the investor as income from other sources. It is taxed at the applicable income-tax slab rate in the year of receipt.

Investor Suitability:

Multi Cap Fund	Flexi Cap Fund
Prefer mandatory exposure across large, mid and small-cap segments.	Prefer greater flexibility in allocation across market-cap segments.
Prefer a more structured portfolio allocation framework.	Are comfortable with the fund manager determining the allocation based on the scheme’s strategy.
Are comfortable with the potential volatility associated with mandatory exposure to mid- and small-cap segments.	Prefer a portfolio where large-, mid- and small-cap exposure can change over time.

Conclusion

Both Multi Cap and Flexi Cap Funds are diversified equity schemes, but they differ in how strictly they must be allocated across market capitalizations. A Multi Cap Fund follows a fixed 25-25-25 structure across large, mid, and small caps, offering built-in diversification. A Flexi Cap Fund, on the other hand, only requires a minimum 65% equity exposure and leaves the allocation entirely to the fund manager’s judgment. This structural difference is what ultimately drives the difference in risk and return profile between the two categories.

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