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✓ Updated March 2026 · FY 2025-26

Mutual Fund
Overlap Checker

Are your two mutual funds secretly holding the same stocks? Enter any two funds and see their common holdings, overlap percentage, and whether you're truly diversified or just paying two expense ratios for one portfolio.

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📋 Select Your Funds
📋 Data Source
Holdings based on December 2024 public AMFI disclosures (top-10 per fund). Actual overlap varies as funds rebalance monthly. For live data, check AMFI or Value Research Online.

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📊 Overlap Analysis
Portfolio Overlap
42%
0% No overlap50% Moderate100% Same fund
🔗 Common Holdings (in both funds)
📋 Unique to Each Fund

Why Mutual Fund Overlap Kills Your Diversification

A common myth: "I hold 5 mutual funds, so I'm well diversified." The reality: if all 5 are large-cap or flexi-cap funds, they almost certainly all hold HDFC Bank, Reliance, Infosys, TCS and ICICI Bank in their top positions. You're paying 5 expense ratios to own 1 portfolio. This is called closet indexing and it silently erodes wealth over years.

<30%
Healthy overlap — funds genuinely diversified
70-80%
Typical overlap between any two large-cap Indian funds
3-4
Optimal number of funds for most Indian investors
0.5%
Extra annual cost from unnecessary duplicate funds (ER)
💡 Low-Overlap Combinations That Work
✓ Parag Parikh Flexi Cap + Kotak Emerging Equity: ~25% overlap (different universes)
✓ Nifty 50 Index Fund + Small Cap Fund: ~5-10% overlap (completely different size segments)
✓ Any Equity Fund + Gold Fund: 0% overlap (perfect hedge, opposite correlation)
✗ Avoid: Any two large-cap funds — they share 60-80% overlap universally

❓ Frequently Asked Questions

What is mutual fund portfolio overlap?+

Overlap occurs when two or more funds hold the same stocks. If 60% of Fund A's top holdings match Fund B, you pay two expense ratios for one portfolio. When a common holding (HDFC Bank, Reliance) falls, it hits you twice.

How much overlap is acceptable?+

Below 30% is healthy — funds are genuinely diversified. 30-60% is moderate — review if both are needed. Above 60% is high — consider dropping one. Some overlap is unavoidable for large-cap funds since Nifty 50 stocks dominate all large-cap portfolios.

Which Indian fund pairs have high overlap?+

High overlap: Nifty 50 Index Fund + Sensex Index Fund (90%+), Axis Bluechip + Mirae Large Cap (70-80%), HDFC Top 100 + ICICI Pru Bluechip (65-75%). Low overlap: Parag Parikh Flexi Cap + any pure large-cap (30-40%), any large-cap + small-cap fund (5-15%).

How many mutual funds should I hold?+

3-4 funds is optimal: 1 large-cap/index, 1 mid-cap or flexi-cap, 1 international (Parag Parikh or Motilal Oswal), 1 debt fund. Beyond 5-6 funds, complexity rises without improving diversification. Simplicity beats quantity.

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