You Own Five Funds to Stay Diversified. You Might Own One Bet.
By Sandeep Handa | Co-Founder, Aspyra Partners
Indians put ₹30,954 crore into mutual fund SIPs in May 2026 — a record, up 16% from a year ago. But here's the number almost nobody talked about: more than 63% of the equity money that came in went into flexi-cap, mid-cap and small-cap funds. The same three buckets. The same month a correction had everyone nervous.
That's not a story about how much India is investing. It's a story about where the money is quietly piling up — and why so many "diversified" portfolios are about to behave like a single bet.
Most investors do the responsible thing when they feel concentrated: they add another fund. A flexi-cap here, a mid-cap there, maybe a second small-cap that a friend mentioned. Five funds, six funds, sometimes ten. It feels like diversification. More names, more AMCs, more colour on the app dashboard.
But owning more funds and being more diversified are not the same thing. And the gap between them is one of the most expensive misunderstandings in Indian investing.
The thing your app will never show you
Open your portfolio. You'll see five fund names, five NAVs, five neat little return figures. What you won't see is the one number that actually decides how your portfolio behaves in a bad year: how much your funds overlap.
Two funds with different names can hold the same stocks. A large-cap fund, a flexi-cap fund, and a "large & mid-cap" fund will each park a big chunk of your money in the same dozen index heavyweights — the same private banks, the same energy giant, the same IT majors. Value Research's analysis of the categories found that flexi-cap funds keep close to two-thirds of their money in large caps, which means a flexi-cap and a large-cap fund are often holding the same companies under different labels.
So you think you own five different funds. Underneath, you might own one concentrated bet — wearing five different costumes.
This is the silent leak. Not a fund that's "bad." Not a fee you can see. A structural problem hiding behind the comfortable feeling of owning many things.
Why this matters more right now than usual
Look at what actually happened in May. Equity inflows fell roughly 40% month-on-month — from ₹38,440 crore in April to ₹22,907 crore — the lowest monthly figure of 2026. Yet of that smaller pool, the majority rushed into the most correlated, most volatile part of the market: flexi, mid and small caps, which together pulled in over ₹14,500 crore.
Here's why that combination is dangerous. Mid-cap and small-cap funds don't fall independently of each other. They fall together. In the correction that ran from their September 2024 peak into early 2025, small-cap indices fell more than 20%, and several small-cap funds dropped over 20% from their highs — some past 21%. An investor who held two small-cap funds and a mid-cap fund — believing three funds meant three layers of safety — discovered they had three versions of the same drawdown.
That is the real reason so many portfolios "went red together" this year. It wasn't bad luck. It wasn't the market being irrational. It was concentration that the investor never knew they had, because nothing on their screen ever measured it.
Consider an illustrative case — the kind we see often. An investor holds a flexi-cap fund, a large & mid-cap fund, and a focused fund from three different AMCs. Three names, three apps' worth of comfort. But when you list the actual stocks each one holds and stack them side by side, the same eight or nine large caps sit at the top of all three. On paper it's three funds. In reality, more than half the money is riding on the same handful of companies. The investor isn't diversified across three strategies — they're triple-counting one. The numbers here are illustrative, but the pattern is not.
Funds sitting together in the same portfolio is not the same as funds working together. Five funds that all fall on the same day are not a diversified portfolio. They're one bet you didn't realise you were making.
This is the difference between materials and architecture. You can buy the finest bricks — top-rated funds, five-star ratings, big AMC names — and still build a house that cracks in the first tremor, because nobody checked whether the load was spread or stacked in one corner. The industry sells you bricks. Almost nobody is paid to check the blueprint, because there's no commission in telling you the two funds you already own are secretly the same fund.
What real diversification is actually measuring
Diversification was never about the count of funds. It's about whether your holdings behave differently when it matters — whether something in the portfolio holds up while something else falls. Five funds that move as one give you the paperwork of diversification with none of the protection.
The questions that actually matter are not the ones the app answers:
- How many of the same stocks do my funds share?
- When the market falls 15%, does my whole portfolio fall 15% — or does some part of it hold?
- Am I earning extra return for the extra funds — or paying active-management fees for index exposure I already own, and buying false comfort?
None of these show up as a number on your portfolio app. It shows you holdings and returns — not how much your funds overlap, or how concentrated you really are. Seeing that requires looking through the fund labels to the actual stocks underneath, which is exactly the layer most investors never see.
Check your own portfolio against this
If three or more of these are true, your portfolio may have the hidden-concentration leak behind this year's synchronised falls:
- You added a new fund mainly because you "wanted more diversification" — without checking whether it holds the same stocks as the funds you already own.
- You own two or more funds in the same category (two flexi-caps, or two small-caps, or a flexi-cap plus a large & mid-cap).
- During this year's correction, your entire portfolio went red together — nothing in it moved the other way or even held flat.
- You can name your funds, but you can't name the top 10 stocks they collectively put your money into.
- Nobody has ever shown you a single number for how much your funds overlap — and you've never seen what your portfolio's actual fall looked like in 2025.
None of these mean you picked "bad" funds. They mean the architecture underneath the funds was never checked. Good materials, assembled without a blueprint, still make a fragile structure.
This is what a Portfolio X-Ray checks for
A Portfolio X-Ray doesn't tell you which funds are "good" or "bad." It looks underneath the labels — at how much your funds overlap, how concentrated you actually are, and what your real portfolio would have done in past corrections instead of the version your app shows you.
Not a sales pitch. A diagnostic. Twenty minutes, your own numbers, no product being sold at the end of it.
Free Portfolio X-Ray — see how much of your "diversified" portfolio is really one bet.
aspyrapartners.com/portfolio-xray
Mutual Fund investments are subject to market risks, read all scheme related documents carefully.
Aspyra Partners — AMFI Registered Mutual Fund Distributor. ARN-343632. This article is for educational purposes only and does not constitute investment advice or a recommendation of any specific scheme. Category-level examples are illustrative. Past performance is not indicative of future results. All industry figures are sourced from AMFI data for May 2026 and publicly available category analysis.