SEBI's 25-25-25% multi-cap mandate vs flexi cap's unconstrained freedom — explained with real portfolio data. Not which fund to buy, but which category actually fits your strategy.
Flexi cap and multi cap funds both invest across large, mid and small cap stocks. That is where the similarity ends. One gives the fund manager complete freedom. The other forces a specific allocation regardless of market conditions. Understanding which is which — and more importantly, what each one does to your portfolio during a small-cap crash — is the difference between a fund that matches your risk tolerance and one that surprises you at the worst possible moment.
SEBI's definitions: what the categories actually mean
In 2020, SEBI introduced clear definitions for mutual fund categories to stop funds from drifting across market capitalisations under misleading labels. Here are the two that matter for this comparison:
Multi Cap Fund: Must invest a minimum of 25% each in large-cap, mid-cap, and small-cap stocks. The remaining 25% can be allocated at the fund manager's discretion across any market cap or debt instruments. This is a hard mandate — the fund must maintain these minimums at all times.
Flexi Cap Fund: Must invest a minimum of 65% in equity and equity-related instruments. There is no further restriction on which market caps. The fund manager can allocate 100% to large caps, 100% to small caps, or anything in between, at any time, based on their market view. Complete freedom within the 65% equity requirement.
What the multi-cap mandate actually does to your portfolio
The 25-25-25 rule sounds balanced. In practice, it means a multi-cap fund always carries meaningful small-cap exposure — at least one quarter of the portfolio. During a bull market, this boosts returns when small caps rally. During a correction, small caps typically fall harder than large caps, and the multi-cap mandate means the fund cannot reduce this exposure below 25% even if the fund manager sees a crash coming.
A flexi cap fund facing the same market can reduce small-cap exposure to zero and shift entirely to large caps for safety. A multi cap fund cannot.
This is not a theoretical point. During the March 2020 COVID crash, the Nifty Smallcap 250 fell 45% peak-to-trough while the Nifty 50 fell 32%. A multi-cap fund's mandated small-cap allocation amplified the drawdown relative to a flexi cap fund that had moved to large caps before or during the crash.
How flexi cap funds actually allocate — real data
Despite having complete freedom, most large flexi cap funds behave very similarly in practice. Research across the largest flexi cap funds by AUM shows that the average allocation over the last three years has been approximately:
- Large cap: 65-75% - Mid cap: 15-20% - Small cap: 5-10% - Cash and equivalents: 2-5%
In other words, most flexi cap funds operate as large-cap-heavy funds with a mid-cap kicker and minimal small-cap exposure. They are not wildly swinging between extremes. The freedom exists in theory but is used cautiously in practice.
By contrast, a multi-cap fund is mechanically forced to hold at least 25% in small caps at all times — roughly 2-3x the small-cap exposure of a typical flexi cap fund.
Return and volatility: the numbers
Historical returns across categories (based on AMFI category averages, rolling 3-year and 5-year periods through June 2026):
| Metric | Multi Cap Funds | Flexi Cap Funds | |---|---|---| | 3-year CAGR (category average) | 18-22% | 16-20% | | 5-year CAGR (category average) | 16-20% | 14-18% | | Maximum drawdown (any 12-month period) | 25-35% | 18-28% | | Standard deviation (3-year) | 14-16% | 12-14% |
Multi cap funds have delivered slightly higher returns over recent periods — but with higher volatility and deeper drawdowns. The additional return is compensation for the additional risk, not a free lunch.
This data represents category averages as of mid-2026. Individual fund performance varies significantly. Past returns do not predict future results.
Taxation: identical for both
There is no tax difference between the two categories. Both are equity-oriented funds (more than 65% in Indian equities): - Short-term capital gains (STCG): Units held for 12 months or less — taxed at 20%. - Long-term capital gains (LTCG): Units held for more than 12 months — first Rs 1,25,000 of gains in a financial year are exempt. Gains above this threshold are taxed at 12.5%. - Dividends: Taxed in your hands at your applicable slab rate (no DDT).
Who each category suits
Multi cap funds suit you if: - You have a horizon of 7+ years and can handle seeing your portfolio drop 30% in a bad year without panic-selling. - You want a single fund that gives you exposure to all three market caps in meaningful proportions, enforced by SEBI's mandate (so the fund cannot drift toward a single market cap over time). - You understand and accept that the small-cap component will amplify drawdowns. - You are willing to accept higher volatility for the potential of higher long-term returns.
Flexi cap funds suit you if: - You want large-cap-heavy equity exposure with a modest mid-cap and small-cap tilt. - You prefer letting the fund manager decide market-cap allocation based on market conditions rather than being locked into a fixed allocation. - You want lower drawdown risk — flexi cap funds as a category have shown smaller peak-to-trough declines. - You are investing for 5+ years and are okay with moderate volatility.
If you are unsure: A flexi cap fund is generally the safer starting point for most retail investors. It gives you diversified equity exposure without forcing you into small caps at a fixed percentage.
How to use both together
Some investors combine both categories: - A flexi cap fund as the core of the equity portfolio (60-70% of equity allocation). - A multi cap fund as a satellite allocation (20-30%) for the additional small-cap exposure and higher return potential.
This combination lets you capture the upside of the multi-cap mandate while the flexi cap core provides stability. The exact split depends on your risk tolerance and time horizon.
Note on fund selection
This article discusses fund categories, not specific funds. No fund is recommended. When choosing a fund within either category, look at: the fund's actual portfolio allocation over time (not just the stated mandate), the expense ratio, the fund manager's tenure, and consistency of the investment process — not just trailing returns.
Frequently Asked Questions
### What is the main difference between flexi cap and multi cap funds? The difference is the SEBI mandate. Multi cap funds must invest at least 25% each in large, mid and small caps. Flexi cap funds have no market-cap restrictions beyond the overall 65% equity requirement. Multi cap funds are forced into small caps; flexi cap funds are not.
### Which gives better returns — flexi cap or multi cap? Historically, multi cap funds have delivered slightly higher returns over longer periods due to higher small-cap exposure — but with higher volatility and deeper drawdowns. Past returns do not guarantee future results, and the higher return reflects higher risk, not a structural advantage.
### Is a flexi cap fund safer than a multi cap fund? As a category, flexi cap funds have historically shown lower drawdowns and lower volatility because they are not forced to hold small caps during market corrections. This is a category-level observation, not a guarantee for any specific fund.
### Can I invest in just one of them? Yes. Many investors use a single flexi cap fund as their only equity holding. It provides diversified exposure across market caps without the forced small-cap allocation. A multi cap fund alone is riskier due to the small-cap mandate.
### Are there tax differences between the two? No. Both are equity-oriented funds. STCG (held ≤12 months) is taxed at 20%. LTCG (held >12 months) is taxed at 12.5% on gains above Rs 1,25,000 per financial year.
### Should I switch from one to the other based on market conditions? Category switching based on market timing is generally not a good strategy. The fund manager inside each category is already making allocation decisions within their mandate. Switching categories because you think small caps are overvalued is trying to time the market at two levels — your decision plus the fund manager's. Pick the category that matches your risk tolerance and horizon, and stay invested.
Disclaimer
This article is for educational purposes only. It does not recommend any specific fund or investment strategy. Past performance does not guarantee future returns. Mutual fund investments are subject to market risks. Read all scheme-related documents carefully before investing.