Introduction to IPO

Chapter 6

IPO Investor Categories

Introduction to IPO Investors

When a company decides to go public through an Initial Public Offering (IPO), it opens up opportunities for various types of investors to buy shares. These investors range from everyday individuals to large institutional entities. Each category of IPO investor has its own set of rules regarding application processes, reservation quotas, and allotment methods. Understanding these investor categories can help you navigate the IPO landscape more effectively.

1. Retail Individual Investors (RII)

Retail Individual Investors (RIIs) are everyday investors who apply for shares in an IPO. Historically, the rules for RIIs were similar across both Mainboard and SME IPOs. However, from July 1, 2025, the Securities and Exchange Board of India (SEBI) introduced changes that make the RII category specific to Mainboard IPOs. In SME IPOs, these investors are known simply as Individual Investors with varying application rules.

Key Features and Differences: Mainboard vs SME (Post July 1, 2025)

The following table outlines the differences between Mainboard and SME IPOs for RIIs:

FeatureMainboard IPOs (RII)SME IPOs (Individual Investors)
TerminologyCalled RIIsIndividual Investors
Minimum Application Size1 lot2 lots
Investment LimitUp to Rs 2 lakhsMaximum 2 lots
Reservation (Book-Building)Minimum 35% reservedMinimum 35% reserved
Reservation (Fixed Price)Minimum 50% reservedMinimum 50% reserved
Allotment (if oversubscribed)Minimum one lot; proportionateProportionate
Bidding at Cut-off PriceAllowedNot allowed
Lock-inNo lock-in; immediate sellNo lock-in; immediate sell

Retail Reservation Rules in IPO

Every IPO reserves a portion of shares for retail investors, determined by the type of IPO:

Issue TypeRII Reservation Rule
Book Building IPO (Profitability)Minimum 35% of the book is reserved
Book Building IPO (QIB Route)Not more than 10% is reserved
Fixed Price IPOMinimum 50% of the net offer is allocated

Allotment Basis for Retail Category

  • If the IPO is not oversubscribed, all applicants receive full allocation.
  • If oversubscribed, allocation is done via a lottery, ensuring at least one lot per applicant.

Retail Investor Limits and Tips

Retail investors can invest up to Rs 2 lakhs in an IPO. If they wish to invest more, they should apply under the NII category. There’s no lock-in period, allowing shares to be sold immediately upon listing. Key tips include applying at the cut-off price and using multiple accounts to maximize chances of allotment.

2. Non-Institutional Investors (NII)

This category is for entities like individuals, NRIs, HUFs, and companies investing over Rs 2 lakhs in IPOs. NIIs, often referred to as High Net-Worth Individuals (HNIs), have no SEBI registration requirement, unlike QIBs.

NII Subcategories

NIIs are split into two groups:

  1. Small NII (s NII / s HNI):

    • Mainboard: Applications worth Rs 2 to Rs 10 lakhs.
    • SME: 3 lots up to where value doesn’t exceed Rs 10 lakhs.
    • Allocation: 1/3 reserved for s NII.
  2. Large NII (b NII / b HNI):

    • Mainboard: Applications over Rs 10 lakhs.
    • SME: Lots where value exceeds Rs 10 lakhs.
    • Allocation: 2/3 reserved for b NII.

NII Investor IPO Limit

NII SubcategoryMainboard IPOsSME IPOs
Small NII (s NII / s HNI)Rs 2 lakhs to Rs 10 lakhs3 lots, value ≤ Rs 10 lakhs
Large NII (b NII / b HNI)More than Rs 10 lakhsValue > Rs 10 lakhs

NII Allotment Process

  • s NII (Small HNI): If oversubscribed, 1 out of 2 applicants might receive the minimum application.
  • b NII (Big HNI): Despite high entry thresholds, oversubscription may still limit allotment to the minimum NII bid lot.

NII Reservation Rules

The NII category is reserved based on the type of IPO:

Issue TypeNII Reservation Rule
Book Building IPO (Profitability)At least 15% reserved; 10% for b NII, 5% for s NII
Book Building IPO (QIB Route)Not more than 15% reserved
Fixed Price IPOPost retail allocation, remaining goes to NIIs

There’s no lock-in period, allowing free trading on listing day.

3. Qualified Institutional Buyers (QIB)

QIBs are institutional investors like mutual funds, banks, and foreign portfolio investors registered with SEBI. They typically invest large sums in IPOs and represent smaller investors through various funds and schemes.

QIB Quota in IPO

Issue TypeQIB Portion in IPO
Book Building IPO (Profitability)Not more than 50%
Book Building IPO (QIB Route)Not less than 75%
Fixed Price IPOPost 50% retail allocation, remainder for QIBs

QIB Holding Period

QIBs face no lock-in period, except for those qualifying as anchor investors. They are free to sell shares once trading commences.

QIB vs. HNI/NII

ParameterQualified Institutional Buyers (QIB)Non-Institutional Investor (NII/HNI)
MeaningSEBI-registered institutions like banks, FIIsInvestors applying above retail limits
Minimum InvestmentNo minimum limitsMainboard: Rs 2 lakh; SME: Minimum 3 lots
Reserved QuotaBook-building: ≤50%; QIB Route: ≥75%Book-building: ≥15%; QIB Route: ≤15%
Apply at Cut-off PriceNoNo
Withdrawal of BidNot possibleNot possible
Price ModificationUpward onlyUpward only
Lock-in PeriodNo lock-in periodNo lock-in period
Allotment (if oversubscribed)ProportionateMinimum bid lot; balance proportionate

4. Eligible Employees

Companies may reserve a portion of IPO shares for their eligible employees. Eligibility is detailed in the IPO prospectus and often includes full-time employees and those closely related to the company’s directors.

IPO Employee Quota

The employee reservation quota must not exceed 5% of the post-issue paid-up capital. Employees can apply up to Rs 2 lakhs in the retail category and up to Rs 5 lakhs in the NII category. However, to avail of any discount, investments should not exceed Rs 2 lakhs.

IPO Employee Benefits

Employees often get shares at discounted prices, motivating them and enhancing pride as the company gains public recognition.

IPO Employee Lock-up

Like retail investors, employees face no lock-in period, allowing immediate sale upon listing.

IPO Employee Discount

Employees receive a discount on the share price, as detailed in the RHP document. Eligibility, discount amount, and terms vary by IPO.

5. Eligible Shareholders

Certain IPOs reserve shares for eligible shareholders of the parent company. The IPO prospectus outlines eligibility, bid limits, and allocation criteria.

Advantages of Shareholder Preference

  • Increases allocation chances.
  • May offer additional discounts.
  • Shareholders can invest in multiple categories.

Shareholder Quota Limits

Shareholders can invest up to the total shares offered in the reserved category. Discounts often apply to investments up to Rs 2 lakh.

Lock-in for Shareholders

Shares purchased under this category have no lock-in period, allowing immediate sale post-listing.

6. Anchor Investors

Anchor investors are institutions allocated shares at fixed prices before an IPO opens to the public. They must invest at least Rs 10 crore in Mainboard IPOs and Rs 2 crore in SME IPOs, with a 30 to 90-day lock-in period post-allotment.

Rules for Anchor Investors

  • Bidding starts a day before the IPO opens.
  • Bids cannot be withdrawn or modified.
  • Payment is due at application.
  • Allocation occurs on the same bid submission day.

Role of Anchor Investors

  • High subscription in this category signals investor confidence.
  • Validates IPO authenticity.
  • Enhances price discovery.

Anchor Investor IPO Limit

  • Minimum investment: Rs 10 crore (Mainboard), Rs 2 crore (SME).
  • 60% of QIB shares can be reserved, with one-third for domestic mutual funds.

IPO Anchor Investor Lock-in Period

  • 50% of shares are locked for 30 days, the rest for 90 days post-allotment.

IPO Date for Anchor Investors

Bidding opens and closes a day before the public IPO, with allocation occurring the same evening.

7. Comparison of IPO Investors in India

Investor TypeRetailNII/HNIQIBAnchor
MeaningIndividual investors with up to Rs 2 lakhsInvestors applying above Rs 2 lakhsInstitutional buyers like mutual fundsLarge institutions investing huge sums
Investment LimitsMainboard: Up to Rs 2 lakh; SME: 2 lotsMainboard: Over Rs 2 lakh; SME: 3+ lotsNo minimum, up to available QIB quotaMinimum Rs 10 Cr (Mainboard), Rs 2 Cr (SME)
QuotaBook-building: ≥35%Book-building: ≥15%Book-building: ≤50%Up to 60% of QIB quota
Lock-in PeriodNo lock-inNo lock-inNo lock-in30-day for 50%, 90-day for remaining 50%
Withdrawal of BidPermitted while openNot possibleNot possibleNot possible
Apply at the Cut-off priceYes for MainboardNoNoN/A

This structured overview helps demystify the investor landscape in IPOs, guiding you on how each category functions and what rules apply to them.

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