FinEdge · Tools & Calculators
Mutual Fund Overlap Calculator
With the FinEdge Portfolio Health Check
Goes beyond fund-to-fund overlap to read your portfolio’s structure — whether you hold more funds than the design needs, whether small positions are fragmenting it, and where company exposure concentrates.
Upload a CAS or portfolio statement for a ranked diagnosis of what deserves attention, with the overlap, allocation and company evidence behind it. Or select two or more funds for a quick comparison.
See it on an actual 30-line portfolio, personal details removed ↓
Illustrative structure · no real funds or values
See an actual portfolio analysedEquity funds and eligible hybrids · other imported schemes stay in your inventory, outside stock overlap.
Start with your CAS or portfolio statement
Excel (.xlsx/.xls), CSV or digital-text PDF/CAS. No scans or screenshots.
Your file is read in this browser and never uploaded. No AI. When you run the Health Check, only de-identified fund-level figures (no names, folios or file) go to FinEdge, and are not stored.
How to use
- 1. Add your investments
Open Excel (.xlsx/.xls), CSV or a digital-text PDF/CAS, or select at least two equity funds or eligible hybrids.
- 2. Check the inventory
Identified schemes stay in your inventory, including debt and gold. Resolve only uncertain identities or values that affect the comparison.
- 3. Read the diagnosis, then the evidence
With current values for your eligible funds, the Health Check ranks what deserves attention. Fund pairs, company and sector exposure and allocations sit underneath.
What the figures mean
Pairwise overlap adds the lower disclosed weight of each company both funds hold. It does not depend on your investment amounts.
Shared stock exposure uses current fund values. Its denominator is identified company shares in the analysed funds, not debt, gold, cash or unresolved holdings. Pairwise percentages are never added together. When shared holdings matter, and when they don’t, is explained in our overlap guide.
How the Portfolio Health Check reads structure
Over-diversification is holding more schemes than a coherent design needs, so extra funds mostly repeat the same market. Fragmentation is a spread of small positions that barely shape the result. They are different and can occur together. A focused set of diversified funds held for an enduring role is often a sound base; overlap alone is not a verdict. How many funds an intended portfolio needs, and what role each plays, is a portfolio construction question.
The diagnosis covers equity funds and eligible hybrids with current values, scaled to portfolio size; other fund types are stated, not judged. Selected funds get a comparison, not a whole-portfolio verdict. It is not an assessment of your goals or a buy, sell or switch recommendation — any change belongs in a portfolio review with your Investment Manager.
Sample Portfolio Health Check · an actual portfolio, personal details removed
What the Health Check found
Elevated risk of overdiversification, with signs of fragmentation
₹40.78 L across 14 equity and hybrid funds, from a ₹68.90 L statement. ₹28.11 L in gold, arbitrage and other non-equity funds was set aside.
1.Elevated risk of overdiversification
14 distinct equity and hybrid schemes for ₹40.8 lakh of current value. Most of the money sits in a few of them — the largest 5 hold 85.6% — while several others are too small to make much difference.
For ₹40.8 lakh, 14 schemes is clearly more than a focused design needs. Each fund already holds many companies, so additional schemes add repetition more than protection and blur the role of each holding. Companies held by more than one fund are a holdings fact, not money wasted.
Worth deciding next
Review which funds carry a distinct, lasting role and which duplicate one another. A FinEdge Investment Manager can take you through this against your goals.
2.Several funds too small to shape results
Your 8 smallest funds hold 7.5% of the value checked between them, from 0.2% to 2.4% each.
Fragmentation is different from overdiversification: it is about holdings too small to make a difference to the outcome, so they add tracking and decisions without adding much. Only you can say whether each allocation was made for a purpose.
Worth deciding next
For each small holding, decide whether it deserves a meaningful allocation or no place at all.
A reading of structure only: the Health Check does not see goals or risk appetite, and overlap between funds is a holdings fact, not a fault in itself.
The evidence behind it
- Funds analysed
- 14
- Largest 5 funds hold
- 85.6%
- Most overlapping pair
- 47.3%
- Amount invested
- ₹39.86 L
How the money is spread across the 14 funds
- Invesco India Small Cap Fund Regular-Growth₹10.80 L · 26.5%
- Kotak Small Cap Fund Regular-Growth₹7.73 L · 19.0%
- Franklin India Flexi Cap Fund Regular-Growth₹6.75 L · 16.5%
- DSP Large & Mid Cap Fund Regular-Growth₹6.46 L · 15.8%
- Edelweiss Flexi Cap Fund Regular-Growth₹3.18 L · 7.8%
- Invesco India Mid Cap Fund Regular-Growth₹2.81 L · 6.9%
- DSP Value Fund Regular-Growth₹98,447 · 2.4%
- ICICI Prudential Multi Cap Fund-Growth₹97,244 · 2.4%
- HDFC Flexi Cap Fund Regular-Growth₹29,574 · 0.7%
- Motilal Oswal Large and Midcap Fund Regular-Growth₹20,942 · 0.5%
- Edelweiss Mid Cap Fund Regular-Growth₹20,267 · 0.5%
- HDFC NIFTY Next 50 Index Fund Regular-Growth₹19,290 · 0.5%
- Mirae Asset Healthcare Fund Regular-Growth₹10,493 · 0.3%
- Motilal Oswal Nifty Capital Market Index Fund Regular-Growth₹10,177 · 0.2%
Set aside from stock analysis: Axis Greater China Equity FoF Regular-Growth (₹5.78 L); DSP Arbitrage Fund Regular-Growth (₹2.81 L); Edelweiss Arbitrage Fund Regular-Growth (₹1,775); Edelweiss Gold and Silver ETF FoF Regular-Growth (₹7.03 L); Franklin India Arbitrage Fund Regular-Growth (₹1.89 L); Invesco India Arbitrage Fund Regular-Growth (₹3.30 L); Motilal Oswal Gold and Silver Passive FoF Regular-Growth (₹9,284); SBI Gold Fund-Growth (₹7.19 L).
Shared companies and the most overlapping fund pairs
Largest company exposures across the portfolio
- ICICI Bank Ltd. · via 7 funds3.8%
- HDFC Bank Ltd. · via 5 funds2.8%
- Eternal Ltd (formerly Zomato Ltd) · via 7 funds2.3%
- Axis Bank Ltd. · via 6 funds2.3%
- Krishna Institute of Medical Sciences Ltd · via 4 funds1.6%
- Sai Life Sciences Ltd. · via 3 funds1.6%
- Prestige Estates Projects Ltd. · via 7 funds1.5%
- Interglobe Aviation Ltd. · via 5 funds1.4%
- Max Healthcare Institute Ltd. · via 7 funds1.4%
- State Bank of India · via 5 funds1.3%
Most overlapping fund pairs
- Franklin India Flexi Cap Fund Regular-Growth & HDFC Flexi Cap Fund Regular-Growth · 26 shared47.3%
- DSP Large & Mid Cap Fund Regular-Growth & DSP Value Fund Regular-Growth · 29 shared47.2%
- Invesco India Mid Cap Fund Regular-Growth & Invesco India Small Cap Fund Regular-Growth · 32 shared43.4%
- Edelweiss Flexi Cap Fund Regular-Growth & Franklin India Flexi Cap Fund Regular-Growth · 28 shared42.6%
- Edelweiss Flexi Cap Fund Regular-Growth & Edelweiss Mid Cap Fund Regular-Growth · 57 shared40.4%
- DSP Large & Mid Cap Fund Regular-Growth & HDFC Flexi Cap Fund Regular-Growth · 20 shared39.1%
Fund names and amounts as stated; holdings are each fund's latest disclosure (to 2026-09-30). Funds outside equity and hybrid categories are not assessed. Sample prepared 2026-10-15.
Make the next decision with context
If you want to understand a finding
What mutual fund overlap meansIf you are deciding how the portfolio should be built
Portfolio construction and diversificationIf you want your funds reviewed against your goals and risk
Mutual Fund Portfolio Review
Method and supported-input review: 14 October 2026. Holdings reflect each fund’s stated disclosure date, not live market data. Files, passwords, values and folio details stay in this browser tab; only fund identifiers are requested for disclosed holdings. No AI reads your document.