What is the difference between RII, NII, QIB and anchor investor?
preloader icon
lightdark-switch

What is the difference between RII, NII, QIB and anchor investor?

  • IPO
  • Aug 14, 2025
What is the difference between RII, NII, QIB and anchor investor?
Initial Public Offerings (IPOs) are a thrilling gateway for companies to raise capital and for investors to potentially ride early waves of growth. Whether you’re a new investor or have experience in building wealth, IPOs can offer significant long-term benefits.

However, it's important to understand that IPOs are not a one-size-fits-all game. Different types of investors play different roles—and are given specific allocations. In India, IPO investors fall into four main categories:
  1. Qualified Institutional Buyers (QIBs)
  2. High Net-Worth Individuals (HNIs)
  3. Retail Individual Investors
  4. Anchor Investors
Each group brings its own investment approach, capital strength, and strategic goals to the IPO table. In this blog, we’ll explore how these investor types differ, what roles they play, and how understanding these categories can help you make smarter IPO investment decisions.

1. Qualified Institutional Buyers (QIBs)

Who Are QIBs?
Qualified Institutional Buyers are large, regulated financial institutions such as mutual funds, pension funds, insurance companies, and foreign institutional investors (FIIs). SEBI (Securities and Exchange Board of India) has specific eligibility criteria for entities to qualify as QIBs.
Role in IPOs
  • Allocation Quota: Around 75% of the IPO shares (in a book-built issue) are typically reserved for QIBs.
  • Price Discovery: These investors help in setting the IPO price through their bids during the book-building process.
  • Confidence Booster: When QIBs show interest in an IPO, it’s often seen as a positive signal by retail and HNI investors.
  • Lock-in Period: Unlike retail investors, QIBs have a 90-day lock-in period after allotment.
Investor Behavior
QIBs typically invest with a long-term vision, focusing on company fundamentals, valuation, industry prospects, and regulatory risks. Their involvement adds credibility to the issue and often stabilizes market volatility post-listing.

2. High Net-Worth Individuals (HNIs)

Who Are HNIs?

High Net-Worth Individuals are investors who bid above a certain threshold—usually above ?200,000 (?2 lakh) per IPO application in India. They’re substantial private investors, but not as large or institutional as QIBs.

Role in IPOs
  • Allocation: Typically around 15% of the IPO is set aside for HNIs.
  • Block Bidding: Like QIBs, HNIs often bid in block lots (big quantities), which can influence the allotment process. They're clubbed separately from smaller retail applicants.
Objectives & Behavior
  • HNIs are often opportunistic, aiming for high post-listing gains in relatively short timeframes.
  • They balance between institutional-level strategy and faster liquidity orientation.

3. Retail Individual Investors

Who Are Retail Investors?

Retail investors are often new to the market, and many fall into common traps that are part of the mistakes new investors make. Rushing into IPOs without understanding fundamentals or following herd mentality can lead to disappointment. Learning about market capitalization and evaluating company fundamentals can go a long way in improving your IPO strategy.

Role in IPOs
  • Allocation: Usually, 10% of shares are reserved for them under the book-building process. Some fixed-price IPOs may differ, but the broad principle stands.
  • Sub-allocation: Within the retail bracket, individual bids aren’t differentiated by the amount—everyone has roughly equal chance, though oversubscription can lead to pro-rata allotments.
  • Ease of Access: Retail investors often apply through their broker or bank, making it a fairly straightforward process.
Objectives & Behavior
  • Goals vary—from long-term holds to quick listing gains (“listing pops”).
  • Often guided by broker recommendations, financial news, or peer sentiment.

4. Anchor Investors

Who Are Anchor Investors?

These are high-profile institutional investors—mutual funds, sovereign wealth funds, big financial institutions—who are offered shares a day before the public IPO opens.

Role in IPOs
  • Allocation: Typically around 10% of the QIB portion (i.e., 7.5% of the total issue) is set aside for them.
  • Pricing: Anchor investors get shares at the IPO’s indicative price band, fixed 1 day prior.
  • Signaling Effect: Their participation is a strategic move by issuers to build credibility and demand. Knowing that big, reputable institutions are backing the IPO reassures retail and other investors.
Objectives & Behavior
  • Anchor bids are usually large and lock in for a 30-day period post-listing—so they’re in for visibility, governance assurance, and steady investor sentiment.

Comparison Table: IPO Investor Types

Investor Type Allocation Share Bid Size / Eligibility Role & Impact
Qualified Institutional Buyers (QIBs) ~75% (book-building) Very high; regulated institutions Price formation, confidence, long-term stability
Anchor Investors ~7.5% (from QIB quota) Largest institutions; pre-IPO Signaling to the market, credibility boost
High Net-Worth Individuals (HNIs) ~15% ?2 lakh+ per application Fast liquidity, opportunistic, block bids
Retail Individual Investors ~10% Up to ?2 lakh per application Broader investor participation, small-ticket access

What These Categories Mean for You as an Investor?

Allocation Odds

    • QIBs and Anchor categories are heavily institutionalized—access is limited to big players.
    • As a retail investor, you typically compete for a smaller quota (~10%), but it's completely open to all individual investors via brokers.

Pricing Dynamics

    • QIB bids shape the price band; strong demand there can raise it.
    • Anchor participation reassures and often stabilizes price expectations.
    • HNI and retail investors rely more on these signals—but often pay the final IPO price (based on book-building results).

Listing Behavior

    • IPOs with strong QIB and Anchor subscription often list with smaller price volatility.
    • Retail-heavy IPOs, especially those hyped on social media, may see sharp listing pops or dips—greater risk and reward.

Application Simplicity

    • If you’re retail, applying is straightforward through your de-mat account or broker portal.
    • No need for institutional vetting—just the usual KYC and funding.
    IPO investing is not just about grabbing quick gains—it’s also about aligning it with broader financial goals such as long-term vs. short-term investing, goal setting with mutual funds, or even using IPOs to diversify your portfolio. As more tier 2 and tier 3 investors enter the IPO scene, education and strategy are more important than ever.

    Final Thoughts

    Each IPO investor category plays a unique role in the capital markets:
    • QIBs bring stability and professional evaluation.
    • HNIs drive high-value interest and often apply aggressively.
    • Retail investors represent the broader public, with simplified access.
    • Anchor investors act as early signals of trust and potential.
    Whether you're a beginner or an experienced investor, knowing how these categories work can give you a competitive edge. From understanding stock market psychology to adjusting for market volatility, an informed approach always pays off.
    Ready to Invest?

    With Arham Wealth, applying for IPOs is seamless—whether you're a first-time investor or a market veteran. Their platform ensures a simple, guided, and efficient experience for everyone. Already interested in IPOs? It might be the right time to open a Demat account and explore how IPOs can fit into your portfolio diversification strategy.