Investors often mistake having many mutual funds for better diversification. However, owning too many schemes frequently leads to overlapping stock holdings and makes managing your portfolio unnecessarily complex without extra benefits.
Many Indian investors believe that building a massive portfolio of ten or more mutual fund schemes is the key to safety and high returns. While diversification is a core principle of investing, there is a fine line between a well-balanced portfolio and one that is simply over-diversified. Financial experts point out that adding more funds does not automatically lower risk, especially if those funds are invested in the same underlying companies.
The Problem of Overlapping Holdings
The most common mistake in managing an over-diversified portfolio is holding multiple funds from the same category. For example, if you own three different large-cap funds, they likely share a high percentage of the same stocks in their top ten holdings. Because these funds essentially track the same market segments, you are not truly spreading your risk. Instead, you are paying multiple management fees for funds that perform similarly. This overlap means that if the broader market falls, your entire portfolio experiences a similar impact, regardless of how many schemes you own.
Management and Complexity Costs
Beyond the lack of actual diversification, managing a large number of schemes creates significant administrative work. Each fund requires regular tracking, including monitoring performance against benchmarks, checking for changes in fund management, and rebalancing asset allocation. When you hold too many funds, it becomes difficult to keep track of your overall strategy. Many investors eventually lose focus on their original financial goals, such as saving for retirement or a child’s education, because they spend too much time managing the paperwork of a bloated portfolio.
Focusing on Strategy Over Quantity
A disciplined investor typically selects funds based on the specific role each one plays in their financial plan. Instead of adding a new fund simply because it had a good performance record in the last year, it is more effective to ask if the fund adds something your current portfolio lacks. For instance, if you already have exposure to Indian large-cap companies, adding a mid-cap fund or a debt fund might provide actual diversification. A focused portfolio allows you to monitor quality more effectively and ensures that every investment aligns with your long-term objectives.
Monitoring Your Portfolio Performance
Investors can simplify their holdings by conducting a periodic audit of their portfolio. Look at the top ten stock holdings of each of your mutual funds to see if you are unintentionally doubling up on the same companies. If you find several funds with identical or near-identical portfolios, you might consider consolidating them into a smaller, more focused group of funds that better match your risk tolerance. The goal is to build wealth through a structured approach, ensuring that every scheme in your portfolio has a clearly defined purpose.