How to Reduce Mutual Fund Overlap in Your Portfolio

Reduce overlap by grouping your funds by SEBI category, measuring overlap between same-category pairs, and consolidating where a second fund adds duplication rather than exposure. Diversify across market capitalisation and asset class instead of across fund houses, and exit in stages to manage exit load and capital gains.

This sets out a method, not a set of fund recommendations. No scheme, AMC or security is named anywhere, and no return outcome is projected.

Scheme category definitions follow SEBI's framework, with cap lists published by AMFI. The circular referenced is SEBI's Categorization and Rationalization of Mutual Fund Schemes, dated 26 February 2026. Tax treatment is referenced without rates: they change, and a rate typed into a blog is a liability the moment it does.

List every equity fund you hold with its exact SEBI category—large cap, mid cap, small cap, flexi cap, focused, value, sectoral, thematic. Use the category, not the fund's marketing name.

Then pull each fund's disclosed portfolio. AMCs publish scheme portfolios on their own websites and on AMFI's, so the holdings you need are public—you do not need a paid tool to see what you own.

Group funds by category first. Overlap between two funds in different categories tells you something different from overlap between two in the same one. Read why funds in the same category hold the same stocks for the structural explanation.

Within each category group, compare holdings by weight, not by name count. Two funds sharing forty names that sit low in both portfolios matter far less than two sharing their top ten. The calculation is set out in mutual fund overlap: what it is and how to check it.

Then ask: what does the second fund give you that the first does not? If the answer is “a different fund house”, that is not diversification. It is the same exposure with a second expense ratio.

If you are unsure whether the figure is a problem, how much overlap is too much takes that question on directly.

Is it bad to hold too many mutual funds?

Holding many funds does not improve diversification once they draw from the same universe. Additional same-category funds usually replicate existing exposure while adding expense ratios and tracking effort. What improves diversification is coverage across market capitalisation, style and asset class, not the number of schemes held.

Before cutting, define the target. A workable structure for most retail investors covers each exposure once:

This is a structure, not a recommendation. The right allocation depends on your goals, horizon and risk capacity, which is exactly what a portfolio review with a registered adviser establishes.

The point is that each slot is filled once. Overlap accumulates when slots get filled twice.

This is where people damage otherwise sound decisions.

• Check the exit load window on each fund before redeeming. Units held beyond the load period cost less to move.
• Capital gains apply on redemption. Equity fund taxation differs between short and long holding periods, and rates change—check the current position before you act.
• Stagger redemptions across financial years where the gain is large enough to matter.
• Stop the SIP first. Redirecting new contributions to the fund you are keeping reduces overlap over time without triggering any tax event at all.

For many portfolios, redirecting future contributions fixes most of the problem within a year or two and costs nothing.

Should I sell a fund just because it overlaps with another?

Not automatically. Redemption triggers capital gains and may attract exit load, so the cost of switching can exceed the benefit of removing duplication. Stopping fresh contributions and redirecting them to the fund you intend to keep reduces overlap over time without a taxable event.

Overlap creeps back when new funds are added without checking what they duplicate, and when AMFI's twice-yearly cap list updates reclassify companies between large, mid and small cap without any business changing.

Set a review rhythm: check overlap after every portfolio addition, and again after each cap list revision. Before buying any new scheme, compare its top holdings against what you already own.

The February 2026 circular also caps overlap between certain related scheme categories at 50%, with fund houses given a compliance window. Some schemes will change mandate, merge or be renamed. A fund you bought for one exposure may not be the same fund a year from now, which is its own reason to re-check.

• Audit by SEBI category first; category, not marketing name, decides what is comparable.
• Scheme portfolios are published on AMC and AMFI websites—no paid tool required.
• Compare shared holdings by weight, not by count.
• Fill each exposure slot once; a second fund house is not a second exposure.
• Stop and redirect SIPs before redeeming—it reduces overlap with no tax event.
• Re-check after every addition and after each AMFI cap list update.