Specialized Investment Fund
Also written SIF · Specialized Investment Fund (SIF) · Specialised Investment Fund · Specialized Investment Funds
A mutual fund product line introduced by SEBI in 2024 for sophisticated strategies, with a minimum investment of Rs 10 lakh across all of an AMC's strategies — sitting between mutual funds and PMS.
In plain language
India had a gap. Below Rs 50 lakh an investor could buy a mutual fund. Above Rs 50 lakh they could buy a portfolio management service, and above Rs 1 crore a Category III AIF. Between a plain equity fund and a Rs 1 crore long-short AIF there was nothing.
The Specialized Investment Fund fills it. SEBI created it by amending the SEBI (Mutual Funds) Regulations — not the AIF Regulations — so an SIF is a mutual fund product, run by an AMC, sold by public issue, with daily NAV. What makes it "specialized" is that it may run multi-asset and sophisticated strategies that an ordinary scheme cannot, subject to specified concentration limits.
The entry ticket is Rs 10 lakh, and it applies across all investment strategies of that AMC rather than per strategy.
How it works
SIFs were introduced by the SEBI (Mutual Funds) (Third Amendment) Regulations, 2024, with effect from 16 December 2024. The workbook sets them directly against Category III AIFs, which is the comparison the exam wants:
| Specialized Investment Fund | Category III AIF | |
|---|---|---|
| Regulated under | SEBI (Mutual Funds) Regulations | SEBI (AIF) Regulations |
| Sponsor / manager | Sponsor is different from the manager, with a 3-year track record and experience of managing a specified average AUM | Sponsor and manager may be the same; sponsor or manager holds at least 5% of corpus or Rs 10 crore, whichever is lower |
| Strategy | Multi-asset strategies permitted, with specified concentration limits | Long-only, long-short, medium to high risk, with or without leverage |
| Minimum investment | Rs 10 lakh across all strategies of the AMC | Rs 1 crore, or Rs 25 lakh for employees of the AIF |
| Minimum corpus | None | Rs 20 crore |
| Lock-in | Withdrawal at pre-determined intervals | Close-ended units locked in; open-ended redeem at a pre-determined frequency |
| Number of investors | No upper cap | Maximum 1,000 |
| Issue process | Public issue | Private placement |
| NAV declaration | Daily | Daily, monthly or quarterly, as stated in the PPM |
Read down the right-hand column and the AIF constraints all follow from one fact: an AIF is a privately pooled vehicle. Private placement forces the investor cap, the cap forces the large ticket, and the large ticket forces the Rs 20 crore corpus to make the economics work. An SIF is publicly offered, so none of that chain applies to it.
The consequence a distributor feels first is the corpus line. A strategy with Rs 12 crore of interest cannot launch as a Category III AIF scheme at all. As an SIF it can.
A worked example
Rohit has Rs 15 lakh to allocate to an equity long-short strategy.
| Route | Minimum ticket | Available to Rohit? |
|---|---|---|
| Equity mutual fund | as low as Rs 500 | Yes — but no long-short mandate |
| Specialized Investment Fund | Rs 10 lakh | Yes |
| Portfolio Management Service | Rs 50 lakh | No |
| Category III AIF | Rs 1 crore | No |
He subscribes Rs 15 lakh to an AMC's SIF strategy. If he later wants a second strategy from the same AMC, the Rs 10 lakh minimum is measured across all strategies of that AMC, not afresh for each one — so a further Rs 3 lakh allocation is possible where his total stays above the line.
Now the manager's side. An AMC gathers Rs 12 crore of interest in a niche multi-asset strategy:
- As a Category III AIF scheme: it cannot launch. Minimum corpus is Rs 20 crore, and the manager would need at least 12 investors at Rs 1 crore each simply to clear the floor.
- As an SIF: it launches. There is no minimum corpus, the issue is public, and 120 investors at Rs 10 lakh each reach the same Rs 12 crore without touching an investor cap that does not exist.
The same Rs 12 crore, the same strategy, two entirely different regulatory outcomes — which is the point of the comparison table, and the reason a question about it usually leads with a number.
Why NISM asks about it
Chapter 2 (Types of Investments), section 2.4.2.4 introduces SIFs among the pooled investment routes, and Chapter 6 (Alternative Investment Funds in India and its Suitability), section 6.6.3 carries the full SIF-versus-Category III AIF comparison. The chapter-6 sample questions ask directly which of a list of funds is not registered under the SEBI (AIF) Regulations — the answer is the SIF. Expect one recall question on the Rs 10 lakh minimum and one row-by-row comparison question from the table.
Common exam traps
- An SIF is not an AIF. It is registered under the SEBI (Mutual Funds) Regulations. This is asked explicitly as a "which of these is not registered under the AIF Regulations" question, with Special Situation Funds and Social Impact Funds as the distractors — both of which are AIFs.
- Rs 10 lakh is measured across all strategies of the AMC, not per strategy.
- An SIF has no minimum corpus. Carrying the Rs 20 crore AIF figure across is the commonest error in the comparison table.
- There is no cap on the number of investors in an SIF, because it is a public issue. The 1,000-investor ceiling belongs to AIFs.
- The sponsor must be different from the manager in an SIF; in a Category III AIF they may be the same entity. This reverses the intuition candidates bring from the AIF side.
- NAV is declared daily in an SIF. A Category III AIF may declare daily, monthly or quarterly as its PPM specifies.
Where this is taught
- Series XIX-E · Chapter 2: Types of Investmentsintroduced here
- Series V-B · Chapter 2: Concept and Role of a mutual fundintroduced here
- Series XIX-D · Chapter 2: Types of Investmentsintroduced here
- Series XIX-B · Chapter 3: Introduction to Category III AIF Ecosystemintroduced here
- Series V-D · Chapter 2: Concept & Role of a Mutual Fundintroduced here
- Series XII · Chapter 5: Mutual Fundsintroduced here
- Series X-A · Chapter 11: Mutual Fundintroduced here
- Series II-B · Chapter 10: Mutual Fund Productsintroduced here
- Series XIX-C · Chapter 2: Types of Investmentsintroduced here
- Series XIX-C · Chapter 6: Alternative Investment Funds in India and its Suitability
Related terms
- Category III AIFThe AIF category for funds running diverse or complex trading strategies with leverage — hedge funds and their kin — and the only category denied tax pass-through status.
- Net Asset ValueThe net assets of a mutual fund scheme divided by the number of units outstanding — what one unit of the scheme is worth on a given day, after every liability except the unitholders' own.
- Accredited InvestorAn investor certified by an accreditation agency as meeting SEBI's income or net-worth tests, and therefore allowed into products on relaxed terms — including below the Rs 1 crore AIF floor.
- Alternative Investment FundA privately pooled investment vehicle registered with SEBI that raises money from select Indian or foreign investors under a defined investment policy — never from the public at large.
- Base Expense RatioThe management-and-administration slice of a scheme's cost, capped by the SEBI slabs — the first and largest of the four components that add up to Total Expense Ratio.
- Total Expense RatioThe all-in annual cost of a mutual fund scheme as a percentage of daily net assets — the base expense ratio plus brokerage, transaction cost and statutory levies — charged to the scheme, not billed to the investor.
- Exchange Traded FundA mutual fund scheme whose units are listed and traded on a stock exchange like a share, so you transact at live prices through the day instead of at one end-of-day NAV.
- Portfolio Management ServicesA tailored investment service where the client owns the securities directly in their own name, regulated under the SEBI (Portfolio Managers) Regulations, with a minimum investment of Rs 50 lakh.