Open your investment app and count your mutual funds. Eight? Ten? Maybe fifteen?
For many professionals and business owners in Mumbai and Thane, mutual fund portfolios grow one decision at a time. An index fund started during the pandemic, a flexi-cap scheme suggested by a colleague, a mid-cap fund added after strong returns, and perhaps a thematic fund purchased during a market rally.
Each investment may have made sense individually. But together, they could create a portfolio that is difficult to monitor without necessarily improving diversification.
The real problem isn't owning too many funds. It's owning funds that do almost the same job.
What Is Mutual Fund Portfolio Overlap?
Mutual Fund Portfolio Overlap occurs when two or more schemes invest in many of the same underlying companies.
Imagine owning two equity funds. Both have significant investments in HDFC Bank, ICICI Bank, Reliance Industries and Infosys. Although your investment app displays two separate schemes, your money may be exposed to many of the same businesses.
This is why counting schemes is not enough to measure Mutual Fund Diversification.
Some overlap is natural, particularly among large-cap funds and index funds tracking similar benchmarks. The concern arises when multiple schemes repeatedly expose your portfolio to the same stocks, sectors or investment strategies without serving different financial objectives.
Three Hidden Costs of Overlapping Mutual Funds
1. Paying for similar investment exposure
Different fund names do not necessarily mean different investment strategies. Two actively managed schemes may hold similar companies and charge separate expense ratios.
This does not automatically make either fund unsuitable. However, investors should understand what each scheme adds to the portfolio after accounting for costs.
2. Increasing concentration without realising it
Suppose three funds have substantial exposure to the banking sector. Even if each scheme holds a different combination of stocks, your overall portfolio could be more dependent on financial companies than you intended.
When that sector underperforms, multiple schemes may feel the impact together. The number of funds can create an illusion of diversification while the underlying exposure remains concentrated.
3. Making portfolio decisions more complicated
A portfolio with numerous overlapping schemes can become difficult to review. During a market correction or when a financial goal approaches, investors may struggle to identify which funds to retain, where to redirect SIPs and whether rebalancing is necessary.
More schemes can mean more monitoring, but not necessarily better investment decisions.
How to Check Mutual Fund Overlap
A practical Mutual Fund Portfolio Analysis should look beyond scheme names and recent returns.
Start with these checks:
Compare top holdings: Review the latest monthly factsheets of your schemes and identify companies appearing repeatedly.
Check sector exposure: Look for excessive concentration in sectors such as banking, information technology or pharmaceuticals.
Compare investment styles: Understand whether funds follow similar strategies or offer genuinely different exposure.
Review each fund's purpose: Identify the role each scheme plays in your financial plan.
You can also use a mutual fund portfolio overlap tool to compare common holdings. Remember that portfolio holdings change over time, so an overlap calculation is a snapshot rather than a permanent measure.
There is no universal overlap percentage that automatically makes a fund unsuitable. The important question is whether each scheme contributes something meaningful to your overall portfolio.
Should You Reduce the Number of Mutual Funds?
Not necessarily. There is no fixed number of schemes suitable for every investor.
A well-structured portfolio may include diversified equity funds for long-term growth, additional mid-cap or small-cap exposure where appropriate, and debt-oriented investments for stability and planned cash-flow needs.
The right combination depends on your financial goals, investment horizon, risk tolerance and existing asset allocation.
Before redeeming an overlapping scheme, check exit loads, capital gains tax, lock-in conditions and its role in your portfolio. Sometimes, redirecting future SIP instalments may be worth evaluating before selling existing units.
From Collecting Funds to Building a Strategy
A strong portfolio is not measured by how many mutual funds appear in your investment app. It is measured by how effectively your investments work together toward goals such as retirement, children's education, and long-term wealth creation.
At Advents Wealth, portfolio reviews focus on identifying overlapping exposures, understanding concentration risk, and aligning investments with meaningful financial goals.
If you are looking for a financial planner in Thane or Mumbai, a structured portfolio assessment can help you understand whether your existing schemes serve distinct purposes or whether simplification is worth considering.
The objective isn't to own fewer funds at any cost. It's to ensure every investment has a clear purpose.
Disclaimer: Mutual fund investments are subject to market risks. This article is for educational purposes only and does not constitute personalised investment advice. Investment suitability depends on individual financial circumstances. Please read all scheme-related documents carefully before investing.
Have questions on this topic?
Our wealth advisors can guide you based on your exact financial situation.
