Thematic Funds Explained: What They Are, and How They Work

What if your mutual fund could ride the same wave as the next big trend such as electric vehicles, artificial intelligence, or India's digital boom? That's exactly the appeal behind thematic funds. Over 24.13 crore investors are currently active in mutual funds, and thematic funds have quietly become the largest category within the equity segment, commanding a 15% share.

Even more telling is that out of 70 New Fund Offers (NFOs) launched in FY2025, 52 were purely thematic. This blog explains what are thematic funds, how they function, their benefits, and whether they deserve a spot in your portfolio.

What Are Thematic Funds?

Thematic funds are a category of mutual funds built around a single overarching idea or trend, rather than spreading investments randomly across the market.

Here's the simplest way to understand what are thematic funds:

• The fund manager picks a specific theme or megatrend.
• Companies that align with this theme are shortlisted.
• Money is then invested across this group of companies, forming a thematic basket.

Common themes include:

• Technology & Digital India
• Renewable Energy and EVs
• Healthcare and Pharma
• Artificial Intelligence
• Tourism
• Railways
• SG (Environmental, Social, Governance)
• Lifestyle and Consumption

As new themes continue to emerge due to changing markets, this list does not cover everything. In general, each of the thematic baskets is always constructed on the basis of one single theme, with several companies involved in it.

How Do Thematic Mutual Funds Work?

In contrast to diversified equity funds, which invest in the whole market or index, thematic mutual funds India have a limited scope of operations.

Here's the process, step by step:

• The fund house first identifies a promising theme
• The fund manager then researches and shortlists companies tied to that theme
• A portfolio (thematic basket) is constructed from these selected stocks
• The mutual fund continues to analyze and re-balance its portfolio based on evolving themes

An illustration to make it understand in simple terms:

The portfolio for a renewable energy-themed fund will include:

• Solar panel manufacturers
• Wind energy companies
• Battery storage businesses
• Power transmission infrastructure firms

Thematic funds are different from the conventional diversified funds because of this focused structure. And this also factors in making them riskier.

Also Read: ICICI Pru Aggressive Hybrid Active FOF-Dir (G) vs Tata Overnight Fund - Direct (G)

Key Features and Benefits of Thematic Funds

It is essential to understand the structural features and benefits of thematic funds adding to your portfolio before investing in it.

Key Features:

• The entire fund is based around a single theme or idea like a digital transformation, and EVs.
• One theme can include multiple sectors if they’re all connecting to the central idea.
• As themes take years to play out, which is why it is important to stay patient.
• As compared to the diversified funds, thematic funds have higher risk because of focusing on only one theme.
• Fund managers research thoroughly to select stocks that fit a particular theme.

Benefits of Thematic Funds:

• Lets you participate directly in long-term megatrends.
• Removes the burden of picking individual stocks, the fund manager does that for you.
• Adds diversification by exposing your portfolio to sectors traditional funds might overlook.
• Offers high return potential if the chosen theme performs well.
• Allows you to invest according to personal conviction, if you believe in a theme's future, thematic funds let you act on it.

Types of Thematic Mutual Funds

Beyond sector-based themes, thematic funds can also be built around investing styles and factors.

Style-Based Themes:

• Value Stocks: Companies that are undervalued, having lower P/E or P/B ratios, and are not in favor of the market at present.
• Growth Stocks: Companies that have future earning potential even at higher prices than market prices.
• Momentum Stocks: Stocks that exhibit good trends in prices with the goal of beating the market returns.
• Low Volatility Stocks: Stocks that provide stability through lower price movement and are usually recession-resistant.
• Quality Stocks: Companies that have robust fundamentals, consistent earnings, low debt, and high ROE (Return on Equity).

Factor-Based Investing is another method that considers factors such as low volatility or momentum for managing the performance of portfolios in different market cycles.

How To Invest In Thematic Funds

While investing in thematic funds is not all that complicated, it does require a clear strategy for positive results.

The steps to be followed are:

• Pick a theme you believe in: Choose something you feel will have sustained long-term viability, such as AI, Pharma, or renewable energy.
• Research available funds: Select among fund houses that run schemes in that particular theme, their past performance, expense ratio, and portfolio composition.
• Match it with your financial goals: It is very important that you choose a theme that is aligned with your finances and risk appetite.
• Choose your investment mode: Go in for an SIP route if you feel like smoothening out any volatility or opt for lump sum if you think you can time the markets well.
• Use the right platform: You can either go through mutual funds apps or online brokerages or directly through the AMC website.
• Track and review regularly: Check the performance of the fund annually and exit when the theme no longer meets your expectations.

Examples of Thematic Mutual Funds In India

Here are a few examples of thematic mutual funds India currently offers:

• ICICI Prudential Manufacturing Fund
• Edelweiss Recently Listed IPO Fund Direct-Growth
• Invesco India Infrastructure Fund
• DSP Healthcare Fund
• Quant ESG Equity Fund

These funds illustrate how varied thematic investing can be, ranging from manufacturing and infrastructure to healthcare and sustainability.

Sector vs Thematic Funds: How Are They Different?

Since both involve concentrated investing, sector vs thematic funds can easily get confused. But the distinction is important.

Sector Funds:

• Invest only in companies belonging to one specific industry (e.g., banking, energy, IT).
• Limited to a single segment of the economy.

Thematic Funds:

• Built around a broader narrative that can span multiple industries.
• More flexible in capturing value from different angles of the same trend.

Example of the difference:

A clean energy theme might include companies from:

• Utilities
• Industrials
• Technology

This is precisely why, in the sector vs thematic funds comparison, thematic funds offer more flexibility, they aren't boxed into one industry, while sector funds remain confined to their specific segment.

Conclusion

Thematic funds let you invest in ideas, not just industries, from clean energy to digital transformation. Although they provide good growth opportunities and exposure to megatrends, they come with increased concentration risk. Before you invest in them, determine how much risk you can take, conduct your research, and seek advice from a financial advisor. If you are well-researched about the theme then these funds might be good for your investment portfolio.