Skip to main content

IPO Investors in India – Complete Guide for 2025

An IPO investor is a person or organization that purchases shares offered in an initial public offering of a company. Investors make this purchase with the expectation of making a profit. The process of buying IPO shares is very different from buying shares on the stock market. The company allots the shares within 7 days after the IPO closes.

IPO Investor Category

Each type of IPO investor has its own rules for IPO application, reserve ratio, and share allocation mechanism. Let us understand the types of IPO investors in detail.

1. Retail Individual Investors (RII)

Retail Individual Investors (RII) are individual investors applying in IPOs. For SME IPOs, they are simply referred to as Individual Investors.

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

  • Terminology: Mainboard - RII, SME - Individual Investor
  • Minimum Application Size: Mainboard - 1 lot, SME - 2 lots
  • Investment Limit: Up to Rs 2 lakhs (Mainboard), Max 2 lots (SME)
  • Reservation (Book-Building): Minimum 35% reserved
  • Reservation (Fixed Price): Minimum 50% reserved
  • Allotment if oversubscribed: Proportionate distribution
  • Bidding at Cut-off Price: Allowed (Mainboard), Not allowed (SME)
  • Lock-in: No lock-in

Retail Reservation Rules in IPO

Each IPO has a reserved quota for retail investors:

  • Book Building IPO (Profitability Route): Minimum 35% reserved
  • Book Building IPO (QIB Route): Not more than 10% reserved
  • Fixed Price IPO: Minimum 50% allocated to retail investors

Allotment Basis

If the IPO is oversubscribed, allocation is done by lottery. Example: 3 applicants, IPO subscribed 3x, only 1 lot allotted per applicant.

Tips for Retail Investors

  • Apply at cut-off price
  • If oversubscribed, apply for only 1 lot
  • Use multiple family accounts to maximize allocation

2. Non-Institutional Investors (NII)

The NII category is meant for Indian resident individuals, NRIs, HUFs, companies, corporations, academic institutions, societies, and trusts. Investors in this category are often High Net-Worth Individuals (HNI).

NII Subcategory

  • Small NII (sNII): Mainboard - Rs 2 to 10 lakhs, SME - 3 lots up to Rs 10 lakhs
  • Large NII (bNII): Mainboard - Above Rs 10 lakhs, SME - Application exceeding Rs 10 lakhs

NII Reservation Rules

  • Book Building IPO (Profitability Route): At least 15% reserved for NII
  • Book Building IPO (QIB Route): Not more than 15% reserved for NII
  • Fixed Price IPO: Remaining portion allocated after retail allocation

3. Qualified Institutional Buyer (QIB)

QIBs include mutual funds, banks, financial institutions, and foreign portfolio investors. They invest large amounts in IPOs and cannot withdraw bids once placed.

QIB Quota in IPO:

  • Book Building IPO (Profitability Route): Not more than 50%
  • Book Building IPO (QIB Route): Not less than 75%
  • Fixed Price IPO: Remaining after retail allocation

4. Eligible Employees

Companies may reserve up to 5% of post-issue capital for employees. Employees may get discounts (usually up to 10%) on IPO price.

5. Eligible Shareholders

Shareholders of the parent company may have reserved quotas. Rules vary per IPO. Bids under this category are also eligible for other categories like retail and employee.

6. Anchor Investors

Anchor investors are financial institutions allocated shares before IPO opens to the public. Minimum investment: Rs 10 Cr (Mainboard), Rs 2 Cr (SME). Lock-in: 30-90 days.

Comparison of IPO Investors in India

Investor TypeMeaningInvestment LimitsQuotaLock-in Period
RetailIndividuals, NRI, HUFMainboard: Rs 2 lakh, SME: 2 lots35%-50%No lock-in
NII/HNIIndividuals, Companies, HUF, TrustsMainboard: > Rs 2 lakh, SME: 3 lots+10%-15%No lock-in
QIBMutual Funds, Banks, FPIsNo minimum50%-75%No lock-in
AnchorInstitutional investors allocated before IPO opensRs 10 Cr (Mainboard), Rs 2 Cr (SME)Max 60% of QIB quota30-90 days

For detailed IPO updates and subscription status, check our Dev Accelerator IPO, Karbonsteel Engineering IPO, Current Infraprojects IPO, and Anondita Medicare IPO pages.

Comments

Popular posts from this blog

iValue Info Solutions IPO Review 2025 – Price Band, GMP, Subscription & Allotment

IPO Name: iValue Infosolutions Ltd; Listing Date: 2025-09-25; IPO Size: ₹560.29 Cr; Price Band: ₹284–₹299; Open Date: 2025-09-18; Close Date: 2025-09-22; Lot Size: 50; Exchange: NSE, BSE; Issue Type: Book Built (OFS); Face Value: ₹2; Registrar: Link Intime India Pvt Ltd The IPO investors community is closely watching the iValue Infosolutions Ltd IPO, which is opening on 18 September 2025 and closing on 22 September 2025 . The company has set its price band at ₹284–₹299 per share , with a total issue size of ₹560.29 crore . This issue is a complete Offer for Sale (OFS) of 1.87 crore shares, meaning that no fresh issue of shares will be made, and the proceeds will go to existing shareholders. The minimum lot size is 50 shares, translating to a retail investment of about ₹14,950 at the upper band. About iValue Infosolutions iValue Infosolutions is a leading digital and information technology solutions distributor in India. The company specializes...

Groww Files DRHP with SEBI: IPO Plan, Financials, Valuation & What Investors Should Know

Company: Groww ( Billionbrains Garage Ventures Ltd ); DRHP Filed: 16 September 2025; Proposed IPO Size: ~₹7,000 Cr; Fresh Issue: ₹1,060 Cr; OFS Shares: ~57,41,90,754; Price Band: TBA; Listing: NSE / BSE (Mainboard) Introduction Groww, one of India’s leading digital investment platforms , has taken a landmark step toward going public by filing an updated ** DRHP with SEBI ** on 16 September 2025. :contentReference[oaicite:0]{index=0} This move positions Groww to become one of the marquee fintech IPOs of recent times—especially significant because it is transitioning its legal domicile back to India from the U.S. In this post, we dig into what the DRHP reveals so far: the IPO structure, valuation, business metrics, risks & rewards, SWOT, and what IPO investors should closely monitor. Groww at a Glance Groww (operated by Billionbrains Garage Ventures Ltd) is an online investment, trading, and fintech platform. It offers retail users access to **equities, mutual ...

Common IPO Mistakes Investors Make and How to Avoid Them in India

Investing in an Initial Public Offering ( IPO ) can be exciting, but it comes with its own risks and challenges. Many investors, especially beginners, often make mistakes that reduce their chances of a profitable investment. In this comprehensive guide, we will highlight common IPO mistakes and provide actionable tips on how to avoid them, ensuring you make informed decisions for a successful portfolio. Understanding the DRHP (Draft Red Herring Prospectus) and RHP (Red Herring Prospectus) is the first step toward making smart IPO investments. These documents contain crucial details about a company’s financial health, promoter background, and growth potential. Skipping this step is one of the most common pitfalls. Common IPO Mistakes and How to Avoid Them Common Mistake How to Avoid Skipping the DRHP/RHP reading Always review the DRHP and RHP to understand financials, risks, and promoter details. ...