Specialised Investment Funds

Specialised Investment Funds (SIF): What They Are and What Makes Them Different

Last updated: Jun 11, 2026 3 min

Specialised Investment Funds are a SEBI-regulated investment category introduced in 2025. They sit structurally between traditional mutual funds and Portfolio Management Services (PMS), filling a gap that existed for investors with Rs 10 lakh to Rs 50 lakh who wanted access to more flexible strategies than mutual funds allow, without the Rs 50 lakh entry point of PMS.

The key distinction from mutual funds is not just the minimum investment. It is what the structure permits: derivatives use, long-short positioning, and performance-linked fees. These features change both the potential and the risk profile.

How the Investment Landscape Changed With SIF

Before SIF, Indian investors had three main options along the flexibility and minimum-investment spectrum:

• Mutual funds: accessible from Rs 100 (SIP), defined investment strategies, no short selling, no derivatives for return enhancement

• PMS: minimum Rs 50 lakh, high flexibility, fully customisable portfolios, bespoke management

• AIFs: minimum Rs 1 crore, complex structures, limited to sophisticated institutional or HNI investors

SIF fills the Rs 10 lakh to Rs 50 lakh range with regulated strategies that go beyond what a traditional mutual fund can do.

Factor Mutual Funds SIF PMS
Minimum investment No minimum (SIP from Rs 100) Rs 10 lakh Rs 50 lakh
Strategy flexibility Defined categories Advanced: derivatives, long-short High: fully customisable
Short selling Not permitted Up to 25% of portfolio Permitted
Taxation At redemption At redemption (similar to MFs) May arise at transaction level
Fees Management fee only Management + performance fee (scheme-specific) Management + performance fee
Transparency Daily NAV NAV-based Periodic reporting
Track record Long history Introduced 2025; limited data Varies by manager

What SIF Strategies Actually Involve

Equity-oriented strategies
May include long-short equity, where the fund holds long positions in stocks it expects to rise and short positions in stocks it expects to fall. This differs fundamentally from a long-only mutual fund. Short positions can generate returns in falling markets but also amplify losses if the short call is wrong.

Debt-oriented strategies
May include active duration management beyond what a typical debt mutual fund does, and credit-based allocation that takes more concentrated or flexible positions in the credit cycle.

Hybrid strategies
Combine equity and debt with dynamic allocation and the ability to take unhedged short exposure up to 25% of the portfolio through derivatives. This 25% short exposure is a structural feature that does not exist in mutual funds and significantly increases the range of possible outcomes, both favourable and unfavourable.

Risks That Are Different From Mutual Funds

Strategy risk from derivatives and short positions
A long-only mutual fund can lose only what it invested. A fund with short positions and derivatives can behave very differently from a traditional portfolio. A wrong directional call on a short position or an adverse derivatives move can amplify losses in ways that a buy-and-hold equity fund cannot. This is not theoretical. It is a structural feature of the strategy and must be understood before investing.

Liquidity constraints
Not all SIF structures offer daily liquidity. Some are interval-based, meaning redemptions are only permitted during specified windows. An investor who needs to exit outside a redemption window cannot do so. This is a material difference from a mutual fund, where redemption is typically available on any business day.

Limited track record
SIF was introduced in 2025. There is no 5-year or 10-year performance record to evaluate. Investors are assessing strategies based on the framework design and the manager's track record in other contexts, not on demonstrated SIF-specific outcomes.

Fee structure
Performance-linked fees mean costs are higher in years when the fund performs well. This is not inherently negative, as it aligns manager incentives with investor outcomes. But it can mean total costs in a strong year are meaningfully higher than a flat-fee mutual fund.

Who SIF Is Designed For

SIF is not appropriate for all investors. It may be relevant for those who: have a minimum investible surplus of Rs 10 lakh beyond emergency and near-term needs; are already comfortable with equity market-linked investing and understand what leverage and short positions mean; are looking for strategies that can potentially behave differently from long-only equity or debt funds; and can accept the possibility of outcomes that are more variable than traditional mutual fund categories.

The suitability of any specific SIF depends on the individual investor's risk profile, financial goals, and investment horizon.

DSP's Endurance SIF

DSP operates within the SIF framework through its Endurance SIF. Details on the strategy, structure, and applicable terms are available at dspim.com/endurance-sif.

Key Takeaways

  • SIF is a SEBI-regulated investment category introduced in 2025. Minimum investment is Rs 10 lakh.
  • It enables strategies not available in mutual funds: derivatives use, long-short positioning, and performance-linked fees.
  • The 25% unhedged short exposure cap is a structural feature that creates asymmetric risk not present in traditional mutual funds.
  • Limited track record. SIF is a new category with no long-term performance history to evaluate.
  • Not all SIF structures offer daily liquidity. Interval-based schemes have defined redemption windows.

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Frequently Asked Questions

What is the key difference between SIF and a mutual fund, beyond the minimum investment?

Strategy flexibility. Mutual funds follow SEBI-defined categories with restrictions on short selling and derivatives for return enhancement. SIF allows long-short strategies, derivatives positions, and performance-linked fees. This creates a wider range of possible outcomes in both directions.

Is SIF taxed differently from mutual funds?

SIF investments are taxed at redemption, similar to mutual funds. The applicable rate depends on the fund's underlying investment mix and current tax provisions. Investors should verify with a tax advisor at the time of investment.

Can an existing mutual fund investor invest in SIF?

Yes, provided they meet the minimum investment threshold of Rs 10 lakh. Eligibility and suitability depend on the individual's KYC status and the specific SIF's terms.

Why do some SIF structures not offer daily liquidity?

Strategies that involve derivatives, illiquid credits, or longer-duration positions may not be compatible with daily liquidity. Interval-based structures allow the manager to deploy capital without the risk of forced selling for redemptions. This is a trade-off between strategy flexibility and liquidity access.

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Disclaimer

Endurance SIF by DSP Mutual Fund

SEBI Registration No. of DSP Mutual Fund: MF/036/97/7

Investments in Specialized Investment Fund involves relatively higher risk including potential loss of capital, liquidity risk and market volatility. Please read all investment strategy related documents carefully before making the investment decision.

Mutual Fund investments are subject to market risks, read all scheme related documents carefully.