What Is a Specialised Investment Fund (SIF)? SEBI’s New Asset Class Explained
If you’ve been investing in mutual funds for three or more years, you’ve probably noticed a frustrating gap. Mutual funds are well-regulated and accessible, but they’re also constrained in how aggressively a fund manager can hedge, how much of the portfolio can take concentrated sector bets, or how dynamically the manager can respond to a sharp market move. Portfolio Management Services (PMS) offer that flexibility, but with a ₹50 lakh minimum investment, they’re out of reach for many high-earning professionals who haven’t yet consolidated that much in a single ticket.
In February 2025, SEBI formally closed this gap by introducing the Specialised Investment Fund, a new SEBI-regulated asset class that sits precisely between mutual funds and PMS, with a ₹10 lakh minimum investment and the ability to execute strategy-driven approaches, including long-short positions, sector rotation, and dynamic asset allocation.
This is genuinely new territory for Indian investors. And like anything new, it deserves an honest look not just at what SIF is, but at whether it actually belongs in your portfolio, at your stage of investing, and at your risk tolerance. That’s what this guide covers.
Why SIF Exists?
The case for SIF starts with a structural gap that SEBI itself acknowledged in its July 2024 Consultation Paper on the New Asset Class.
India’s investment product ladder had a missing rung. Mutual funds, governed by the SEBI (Mutual Funds) Regulations, 1996, are highly regulated and diversified, but fund managers operate under significant portfolio constraints: limited derivative exposure, restrictions on short positions, and rules that prevent concentration in fewer than a certain number of stocks. This makes mutual funds robust for broad market participation but less suited to opportunistic or hedged strategies.
PMS sits at the other end: flexible, customised, but gated at ₹50 lakh per SEBI regulations. Between the two, there was nothing for an investor with ₹10–₹50 lakh who wanted more than a mutual fund’s limited toolkit.
SEBI introduced SIF by amending the SEBI (Mutual Funds) Regulations, 1996, to bridge the gap between mutual funds and PMS in terms of portfolio flexibility. The result is a product where AMCs can offer genuinely differentiated strategies, including the ability to take short positions through derivatives without the customisation overhead of PMS.
As of June 2025, three fund houses have already received SEBI’s nod to launch SIFs.
How Does a Specialised Investment Fund Actually Work?
A Specialised Investment Fund pools investor money under a defined investment strategy like a mutual fund but with meaningfully wider latitude on what the fund manager can do with it.
The core difference from mutual funds is the permission to take short positions. In a standard equity mutual fund, the manager can only buy stocks (long positions). In an SIF’s Equity Long-Short Fund, for example, the manager can hold at least 80% of the portfolio in long equity positions while taking short exposure of up to 25% through unhedged derivative positions. This means the manager can potentially profit or protect the portfolio even when specific stocks or sectors decline.
The minimum investment threshold for SIF is ₹10 lakh per investor across all investment strategies under a single AMC, tracked at the PAN level. This requirement does not include the investor’s regular mutual fund investments with the same AMC. Accredited investors are exempt from this minimum.
NAV transparency is maintained just like mutual funds, SIF investment strategies disclose NAV periodically, which is a meaningful distinction from PMS where reporting is less standardised.
Redemption works differently depending on the strategy type. Open-ended equity SIF strategies allow daily redemptions. Debt and hybrid strategies operate on an interval basis, weekly, fortnightly, or monthly, with notice periods of up to 15 working days. Understanding the redemption frequency of a specific SIF strategy before investing is non-negotiable. Liquidity profiles vary significantly across strategies.
The 7 SEBI-Permitted SIF Investment Strategies
SEBI has defined specific permitted strategies under SIF. These are not generic categories; each has precise portfolio construction rules. Understanding what each strategy does is essential before committing capital.
Equity-Oriented Strategies:
1. The Equity Long-Short Fund invests a minimum of 80% in equity, with up to 25% unhedged short exposure through derivatives. This is the broadest equity SIF strategy suitable for investors who want equity-like returns with some downside protection through managed short positions.
2. The Equity ExTop 100 Long-Short Fund invests at least 65% in stocks outside the top 100 companies by market capitalisation, with up to 25% short exposure in non-large-cap names. This is a mid and small-cap oriented strategy with a hedging overlay inherently higher risk, but also higher alpha potential.
3. The Sector Rotation Long-Short Fund concentrates in up to four sectors, with a minimum 80% equity exposure and up to 25% short exposure. Critically, the short positions must be applied at the sector level if the fund shorts the Auto sector; all Auto stocks in the portfolio are held short. This is a high-conviction thematic bet.
Debt-Oriented Strategies:
4. The Debt Long-Short Fund invests across duration in debt instruments, with short exposure through exchange-traded debt derivatives. This is an interval strategy with weekly redemption frequency.
5. The Sectoral Debt Long-Short Fund targets debt instruments across at least two sectors, with maximum 75% allocation to any single sector, and up to 25% short exposure via derivatives.
Hybrid Strategies:
6. The Active Asset Allocator Long-Short Fund is the most dynamic strategy available under SIF it invests dynamically across equity, debt, equity derivatives, debt derivatives, REITs/InVITs, and commodity derivatives, with up to 25% short exposure on permitted instruments. Redemption is twice a week.
7. The Hybrid Long-Short Fund requires a minimum of 25% each in equity and debt, with up to 25% short exposure across both.
One important regulatory constraint: SEBI permits only one investment strategy per category per AMC. This prevents product proliferation and ensures each AMC makes a deliberate, concentrated bet on its strategy design.
SIF vs Mutual Funds vs PMS
| Feature | Mutual Funds | SIF | PMS |
|---|---|---|---|
| Target Investor | Retail, HNI, Institutional | HNI, Institutional | HNI, Institutional |
| Minimum Investment | ₹100 & Above | ₹10 lakh (₹1 lakh for accredited) | ₹50 lakh |
| Strategy | Long-only (mainly) | Long-short, systematic, dynamic | Customized |
| Portfolio Flexibility | Low | High | Moderate |
| Diversification | High | Moderate-High | Allowed |
| Customization Level | None (pooled structure) | Strategy-level (not personalized) | Moderate |
| Transparency | High | High | Moderate |
SIF sits between these two. It offers greater flexibility than mutual funds, allowing fund managers to use strategy-driven approaches, while keeping the entry point significantly lower than PMS, of ₹10 lakh.
This is not a product for beginners. It suits investors who already understand markets and want to enhance returns through strategy-driven investing.
How to Invest in a Specialised Investment Fund: The Actual Process
Step 1 — Confirm eligibility. You need a minimum of ₹10 lakh to invest across all strategies offered by a single AMC’s SIF (tracked at PAN level). If you are an accredited investor as defined under SEBI’s Accredited Investor framework, this minimum does not apply to you.
Step 2 — Complete enhanced KYC. SIF requires standard KYC (PAN, Aadhaar) plus additional risk disclosures mandated by SEBI. The offer document will explicitly flag the high-risk nature of the product. Read it not as a formality, but as a genuine input to your decision.
Step 3 — Select the right investment strategy. This is the most consequential step. Review the specific strategy’s permitted asset classes, derivative usage limits, redemption frequency, benchmark, and fund manager profile. A Sector Rotation Long-Short Fund and an Active Asset Allocator Long-Short Fund are fundamentally different products despite both being “SIFs.”
Step 4 — Invest via an AMC platform or SEBI-registered advisor. Entities distributing SIF products must have passed the NISM Series-XIII Common Derivatives Certification Examination. This is a higher qualification bar than standard mutual fund distribution, which is another signal that SIF demands a more informed intermediary.
Step 5 — Monitor with the right timeframe. Strategy-driven products require evaluation over market cycles typically 2–3 years minimum. Comparing a long-short equity SIF to a pure equity mutual fund over 6 months is not meaningful. Define your monitoring criteria before you invest.
Conclusion
SIF represents the next evolution in investment products for Indian investors. It gives you access to smarter strategies, better flexibility, and the ability to go beyond traditional mutual fund limitations. But it also demands a higher level of understanding and discipline.
You should approach SIF as a strategic allocation, not a core holding. If you’re serious about building a high-performance portfolio and want to explore SIF alongside mutual funds, equities, and other instruments, expert guidance becomes critical.
At Moneyvesta Portfolio Management Advisory, we help investors structure portfolios that combine growth, risk management, and strategy so every investment decision works toward your long-term goals.