Sectoral mutual funds are equity mutual funds that invest mainly in companies in a specific sector or industry.
Unlike diversified equity funds, which spread investments across multiple sectors, sectoral funds concentrate their portfolio around one theme, such as banking, pharmaceuticals, technology, infrastructure, or energy. This article explains what sectoral mutual funds are, their types, and benefits.
Key Takeaways
- Mandatory requirement to invest at least 80% of assets in a single specific industry.
- Sector performance can fluctuate widely across different economic cycles and market conditions.
- Best utilized as smaller satellite allocations by investors with a high risk tolerance.
- Attracts standard equity-oriented mutual fund taxation (12.5% LTCG above ₹1.25 lakh; 20% STCG).
- Should complement, not duplicate, existing holdings in a core diversified portfolio.
How do Sectoral Mutual Funds Work?
In a sectoral fund, the fund house pools money and invests it in line with the scheme’s stated mandate. The fund manager then narrows the list of companies in the selected sector based on considerations such as earnings, business prospects, valuations, and industry conditions.
SEBI mutual fund regulations require a sectoral fund to invest at least 80% of its total assets in the equity and equity-related instruments of the prescribed sector. This means developments affecting that industry can significantly affect the fund.
For example, a tech fund could benefit from higher IT spending and digital adoption, while a bank fund could be affected by credit growth, interest rates, and regulatory changes.
Note: While sectoral funds focus on a single narrow industry, thematic funds under the same overarching category can group multiple complementary sectors together under a broader trend.
Types of Sectoral Mutual Funds
- Technology Funds: IT, software, and digital businesses.
- Banking & Financial Services Funds: Banks, NBFCs, and other financial businesses.
- Pharmaceutical & Healthcare Funds: Pharma, hospitals, and healthcare companies.
- Energy Funds: Oil, gas, power, and other energy-related businesses.
- Infrastructure Funds: Construction, capital goods, and infrastructure-related companies.
- FMCG Funds: Companies producing everyday consumer goods.
Funds targeting the same sector can still have different portfolios and investment approaches. Investors should check the scheme's objective and holdings rather than assuming that all sectoral funds in one category will perform alike.
Benefits of Sectoral Mutual Funds
- Targeted exposure: If you have strong confidence in an industry's future, a sectoral fund lets you invest in that industry without selecting individual shares yourself.
- Potential for higher returns: If a sector is on a strong growth run, its fund may outperform the broader market. This performance can be supported by rising demand, government policies, technological changes, or improving company profits.
- Sectoral diversification: A sectoral fund can invest in several companies in a sector, rather than putting all the eggs in one basket. This reduces the risk linked to any single company, although the fund remains exposed to problems affecting the wider sector.
What are the Dangers?
The biggest risk is concentration. Companies in the same industry may face similar problems at the same time. Several holdings could be affected simultaneously by a change in regulation, a drop in demand, rising input costs, or weaker economic conditions.
Sectoral funds can be more volatile than diversified equity funds. Their performance may also depend heavily on the business cycle. An industry that performs strongly during one phase of the economy can lose momentum when conditions change.
There is also a timing risk. Investors can jump into a sector after it has already produced strong returns. If valuations are high or if growth expectations are already reflected in the shares, future returns may be less than expected.
Diversified Funds vs Sectoral Funds vs Theme-based Funds
|
Feature |
Diversified Funds |
Sectoral Funds |
Theme-based Funds |
|
Investment focus |
Multiple sectors across the economy |
One specific sector |
Companies connected to a broader theme |
|
Example |
May invest in banking, IT, pharma, FMCG and energy |
Banking, technology or pharmaceutical fund |
Infrastructure, consumption or digital transformation theme |
|
Diversification |
Higher diversification across sectors |
Lowest, as exposure is concentrated in one sector |
Usually broader than sectoral funds, as the theme can cover multiple sectors |
|
Risk level |
Generally lower than sectoral funds |
Generally higher due to sector concentration |
Depends on the theme and portfolio |
|
Performance driver |
Overall market and performance of different sectors |
Performance of the selected sector |
Performance of the broader theme and the sectors linked to it |
|
Best suited for |
Investors seeking broader equity exposure |
Investors with strong conviction in a particular sector |
Investors looking to gain exposure to a broader economic or structural trend |
Who Should Think About Sector Funds?
If you are comfortable with higher volatility and understand the industry you want to invest in, sector funds may be a good option. They have to be prepared for the possibility that the sector they select could lag for a long time.
These funds can also serve investors who already have a diversified core portfolio and want a smaller tactical allocation. This means they can take a view on an industry without the entire portfolio being dependent on it.
They may not be appropriate for conservative investors or for those who are not comfortable with large temporary losses. First-time portfolio builders may also prefer broader diversification before adding concentrated sector exposure.
How to Choose a Sector Fund
Here are a few things to know before you invest in a sector fund:
-
Study the sector: Look at the industry’s growth drivers, demand outlook, competition, government policies, and other factors that could affect future earnings.
-
Compare funds: Once you find the sector attractive, compare funds on their investment approach, portfolio concentration, expense ratio, and the fund manager's experience.
-
Check performance across cycles: Do not look only at recent returns. See how the fund performed during both strong and weak market phases. A longer track record can provide more useful context.
-
Check existing exposure: Review your other mutual fund investments to see whether you already have significant exposure to the same sector.
-
Beware of concentration: Adding a sector fund to an already concentrated portfolio can increase overall risk. The allocation should reflect a deliberate investment view rather than duplicate existing exposure.
Taxation of Sectoral Mutual Funds
Sectoral mutual funds are equity-oriented schemes (maintaining over 65% domestic equity allocation), and hence capital gains are taxable under equity rules:
-
Short-Term Capital Gains (STCG): Taxed at 20% if units are sold within 12 months.
-
Long-Term Capital Gains (LTCG): Taxed at 12.5% on gains exceeding ₹1.25 lakh per financial year for units held beyond 12 months.
Tax rules can change over time. Investors should check the latest applicable provisions before investing or redeeming units. Tax should also be considered alongside the fund's risk, investment objective and suitability.
Conclusion
Sector mutual funds can be a meaningful way to gain exposure to an industry with strong growth potential, but that opportunity comes with higher concentration risk. They generally suit investors who understand the sector, can tolerate volatility, and use them as part of a broader portfolio. The key is to assess the sector’s future prospects and the fund’s suitability, rather than buying it simply because of recent performance.

