What is a Mid Cap Fund?
A mid cap mutual fund invests at least 65% of its money in companies ranked 101st to 250th by market capitalisation. These are companies that have moved beyond the startup phase but haven't yet become the Reliances or TCSes of the market.
Think of mid caps as tomorrow's large caps. Companies like Bajaj Finance, Trent, and Indian Hotels were mid caps 10 years ago — investors who held them saw 5-10x returns. Mid cap funds try to find the next set of such winners.
Who Should Invest in Mid Cap Funds?
- Investors with 5+ year horizon — mid caps need time; short-term, they can be volatile
- People who already have large cap exposure — don't start here; build a base first
- Long-term goals like retirement or child's education — where you can ride out 2-3 bad years
- Those comfortable with 20-30% drawdowns — in 2020, mid caps fell 35% before recovering 90%+
Risk level: Moderately High. In a bad year, expect 20-30% drops. In a good year, 25-35% returns. The ride is bumpier than large caps, but the destination is usually better over 7+ years.
Top 5 Mid Cap Mutual Funds — 5-Year Performance
Ranked by 5-year annualised returns (data as of March 2026):
| Fund Name | 5Y Return (CAGR) | Expense Ratio | AUM | Fund Manager |
|---|---|---|---|---|
| Motilal Oswal Midcap Fund – Direct | 32.4% | 0.57% | ₹22,100 Cr | Niket Shah |
| Edelweiss Mid Cap Fund – Direct | 28.2% | 0.43% | ₹8,400 Cr | Trideep Bhattacharya |
| HDFC Mid-Cap Opportunities Fund – Direct | 27.8% | 0.75% | ₹75,600 Cr | Chirag Setalvad |
| Kotak Emerging Equity Fund – Direct | 26.5% | 0.47% | ₹52,300 Cr | Pankaj Tibrewal |
| Axis Midcap Fund – Direct | 23.1% | 0.52% | ₹28,900 Cr | Shreyash Devalkar |
What the Numbers Tell You
The AUM question in mid caps
Unlike large caps, AUM matters a lot in mid cap funds. Here's why:
- Mid cap stocks have lower trading volumes — a fund managing ₹75,000 Cr (like HDFC Mid-Cap) can't easily buy or sell without moving the stock price
- This is why HDFC Mid-Cap has closed itself to lump sum investments multiple times
- Smaller AUM funds like Edelweiss (₹8,400 Cr) have more flexibility to enter and exit positions
Motilal Oswal's stunning run
At 32.4% CAGR over 5 years, Motilal Oswal Midcap is the standout performer. But a word of caution — such concentrated outperformance often means concentrated bets. The fund runs a high-conviction portfolio (fewer stocks), which amplifies both gains and losses. This is fine if you understand the risk.
Consistency check
Axis Midcap has the lowest 5Y return on this list (23.1%), but it's known for lower volatility among mid cap peers. If you want a "smoother ride" mid cap fund, Axis is worth considering even though the raw return looks lower.
How to Pick the Right Mid Cap Fund
- Check drawdown history: How much did the fund fall in March 2020? In 2022? A fund that falls 25% when peers fall 35% is genuinely better — even if its best-year returns are lower.
- Watch the AUM: For mid caps, prefer funds under ₹30,000-40,000 Cr. Beyond that, the fund starts behaving more like a large cap fund due to liquidity constraints.
- Manager tenure matters more here: Mid cap stock-picking is a skill. Check if the current fund manager has been running the fund for 3+ years. If there's a recent change, the track record belongs to someone else.
- Don't invest more than 20-25% of your equity portfolio: Mid caps should complement your large cap base, not replace it.
- SIP is non-negotiable: Never invest a lump sum in mid cap funds. The monthly SIP approach averages out the volatility beautifully over time.
Mid Cap vs Flexi Cap — What's the Difference?
A common confusion: "Why not just buy a flexi cap fund that can also invest in mid caps?"
The difference is commitment. A mid cap fund is required by SEBI to keep 65%+ in mid caps at all times. A flexi cap fund might have 20% in mid caps today and 5% tomorrow — it's the fund manager's call.
If you want guaranteed mid cap exposure for your portfolio allocation, a dedicated mid cap fund is the right choice. If you want the manager to decide how much mid cap exposure you need, go with flexi cap.
The Right Allocation
Our financial planner typically suggests mid cap allocation based on your age and risk profile. For most working professionals (25-40 years), 15-25% in mid caps strikes the right balance.
If your plan recommends ₹30,000/month in total SIPs with 20% to mid cap → that's ₹6,000/month in one of these funds.