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Primary Market: Types of Issues, Benefits and Risks

6 min readUpdated on 27th Aug, 2026by Team Angel One
The financial market can broadly be segregated into two segments: primary market (new issue market) and secondary market (used securities market).
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The primary market enables the companies and governments to raise money by issuing new securities to the public. It gives investors an opportunity to buy shares in the company at a comparatively lower price than the prevailing market price.

For investors to make the right choice while buying from the primary market, it is important to understand the different types of issues and their purposes.

This article explains the inner workings of the primary market and delves deeper into the various types of corporate issues.

Key Takeaways for Investors

  • IPOs and FPOs are open to all investor categories (retail, HNI, and QIB) and follow the heaviest disclosure and pricing scrutiny under SEBI ICDR Regulations.
  • Only current shareholders get the offer, in proportion to their holding, which is why rights issues don't dilute your ownership percentage if you fully subscribe.
  • Preferential allotments and QIPs let listed companies raise money quickly from a select group, bypassing the full public-issue process but with mandatory lock-ins to prevent quick flipping.
  • Bonus shares aren't free for tax purposes. They cost nothing to acquire, but the entire sale proceeds become taxable capital gains, with the holding period starting fresh from the allotment date.
  • SEBI’s T+3 listing timeline means retail investors receive shares or get their money back within three working days of an IPO closing.
  • ASBA (Application Supported by Blocked Amount) blocks the application amount in the investor’s bank account instead of debiting it upfront. For retail/individual investors using UPI, the block limit is ₹5 lakh per application. Funds stay blocked only till allotment; unallotted amounts are released automatically.

How is Primary Market Different From Secondary Market?

The primary market is where issuers raise fresh capital directly from investors. Once listed, the same securities trade among investors in the secondary market.

Parameter  Primary Market  Secondary Market 
Nature  New issue market  Market for already-issued securities 
Parties  Issuer and Investor  Only investors 
Price  Fixed by issuer + merchant bankers or discovered via book-building  Determined by market demand-supply 
Purpose  Raise capital for expansion, debt repayment, acquisitions, etc.  Provide liquidity and price discovery 
Listing  Securities get listed after the issue closes  Continuous trading on exchanges 

Different Types of Primary Market Issues

Depending upon the objective of the issuer and the nature of the security, the companies tend to issue the following types of primary market issues:

Public Issue

As the name suggests, a public issue entails offering securities to the public. In other words, anyone who is eligible, including the retail, HNIs (investors with a high net worth), and institutional investors, can apply for the shares issued through this method. A public issue can further be bifurcated into the following two categories:

Initial Public Offering (IPO)

An Initial Public Offering Initial Public Offering is the process by which a private, unlisted company offers its shares to the public for the first time, simultaneously paving the way for its listing on stock exchanges.

  • Purpose: To raise institutional and retail capital, unlock liquidity for early backers, and enhance corporate visibility.
  • Price mechanisms: An IPO can be conducted through two main pricing routes:
  • Fixed Price Issue: The company, in consultation with underwriters, pre-determines a single price for the shares. Investors apply at this fixed cost, and demand is evaluated only after the issue closes.
  • Book Building Issue: The company specifies a price band (e.g., ₹500 to ₹525 per share). Investors bid within this band based on their evaluation. The final cut-off price is discovered through institutional and retail demand.

Follow-on Public Offering (FPO)

When a company that is already publicly listed and traded on stock exchanges decides to issue subsequent batches of shares to raise additional capital, it is known as a Follow-on Public Offering (or Further Public Offering).

  • Types of FPOs:

  • Dilutive FPO: The company issues brand-new equity shares, increasing the total share count. While this infuses fresh cash directly into corporate coffers, it dilutes existing ownership percentages and Earnings Per Share (EPS).
  • Non-Dilutive FPO (Offer for Sale / OFS): Promoters or major institutional stakeholders sell their existing privately held shares to the public. No new shares are created, meaning total outstanding shares and EPS remain unaffected, and proceeds go directly to the selling shareholders rather than the company.

Rights Issue

As the name suggests, a rights issue rights issue is a type of capital issue wherein the company issues new shares to the existing shareholders at a predetermined discount. The existing shareholders can apply for the new shares in proportion to their current holdings of the share on a specific record date.

Purpose of a Rights Issue:

  • A rights issue helps the company raise additional capital from the existing shareholders without having to bear huge underwriting expenses.
  • The additional capital can help in reducing the debt of the company or funding the expansion of the business.
  • The shareholders can either exercise their rights, renounce them, or let them lapse.

Bonus Issue

A bonus issue bonus issue is a corporate action through which the company issues additional shares to the shareholders free of cost.

The company rewards its existing shareholders by issuing free additional shares out of its accumulated free reserves or share premium account.

  • Distributed based on current holdings (e.g., a 2:1 bonus means you get 2 new shares for every 1 share you own).
  • It increases market liquidity, expands the capital base without altering the proportional ownership of shareholders, and makes stocks more affordable for retail buyers.

Private Placement and Preferential Allotment

A company can raise money from the public by issuing shares in the primary market. However, instead of issuing shares to all members of the public, the company can raise capital by issuing the shares to a select group of investors. The following are the two types of placements:

Preferential Issue

  • It refers to a private placement wherein the listed company issues equity shares or convertible securities to a selected group of investors.
  • The preferential allotment helps the company to raise funds quickly and meet its short-term obligations like paying off debts or making acquisitions.

Qualified Institutional Placement (QIP)

  • It is a special type of private placement wherein the listed company raises funds from the Qualified Institutional Buyers or QIB without having to file lengthy documents with SEBI for each issue.
Issue Type  Target Audience  Objective  Impact on Share Count  Capital Flow Direction 
Initial Public Offering (IPO)  General Public & Institutions  Raise first-time equity capital & list on exchanges  Increases (Dilutive)  Investor → Company 
Follow-on Public Offering (FPO)  General Public & Institutions  Raise supplementary capital or liquidity  Increases (Dilutive) OR No Change (OFS)  Investor → Company (or Promoter) 
Rights Issue  Existing Shareholders Only  Quick internal fundraising & debt reduction  Increases  Investor → Company 
Bonus Issue  Existing Shareholders Only  Reward stakeholders & boost liquidity  Increases (Capitalisation of Reserves)  None (Internal bookkeeping) 
Preferential Issue / QIP  Select Group of Investors / QIBs  Fast-track funding & strategic partnerships  Increases  Investor → Company 

Category Quotas and Allotment Rules

In a standard book-built mainboard IPO (under Regulation 6(1) of SEBI ICDR):

  • QIB (Qualified Institutional Buyers): Not more than 50% of the net offer (5% of this portion reserved for mutual funds). Maximum 60% of the QIB portion can go to anchor investors.
  • NII (Non-Institutional Investors): Not less than 15%. Further split — one-third for Small NII (₹2 lakh–₹10 lakh) and two-thirds for Big NII (above ₹10 lakh).
  • RII (Retail Individual Investors): Not less than 35%. Application limit is ₹2 lakh. Allotment is by lottery if oversubscribed.

Companies that do not meet the profitability criteria (Regulation 6(2)) must allocate at least 75% to QIBs, with retail limited to 10%.

Benefits of Investing in Primary Market

An investment in the primary market can be highly rewarding for the common investors for the following reasons:

  • Early-bird rewards: By investing in the primary market, the investor gets an opportunity to buy the shares of the company even before they get listed on the stock exchanges. Thereby enabling them to profit from the listing gains.
  • Direct contribution to the economy: The money raised through the primary market facilitates the issuer company in achieving its business objectives. Thus, fueling the growth of the economy.
  • Reduced chances of price rigging: Unlike the shares of the secondary market, the shares issued in the primary market either have a fixed price or the price discovery takes place through the book-building process. Therefore, making it almost impossible for the promoters to rig the share price.

Risks of Primary Market Investments

  • Asymmetry of information: In case of an IPO, the retail investors have less information about the company than the institutional investors. This makes them more vulnerable to risks arising due to lack of information.
  • Risk of non-allocation: With huge demand for certain issues, there is a risk involved in not getting the number of shares applied for by the investor.
  • Lock-in period and price volatility: The shares allocated to the retail investors through the primary market issues usually witness a huge jump in their prices on the day of listing because of the huge demand from the investors. Furthermore, the investor may also not be able to exit the investment at an opportune time due to the lock-in period.

Tax Implications on Primary Market Issues

There is no special exemption for any issue type, once shares are listed and Securities Transaction Tax (STT) is paid on sale. The standard Section 111A (STCG) and Section 112A (LTCG) rules apply uniformly.

Issue Type  Cost of Acquisition  Capital Gains Tax on Sale (Listed Shares)  Holding Period Clocks From 
IPO / FPO Shares  Issue price paid  STCG at 20% ($\le 12$ months) / LTCG at 12.5% above ₹1.25 lakh ($>12$ months)  Date of credit/allotment in Demat 
Rights Shares  Price actually paid to subscribe to the rights  Same STCG/LTCG rules apply  Date of allotment of the rights shares 
Bonus Shares  ₹0 (since they are issued free)  Same STCG/LTCG rules apply; because cost is ₹0, the entire sale proceeds count as capital gains  Date of allotment of the bonus shares 
Preferential / QIP Shares  Price paid in the private/preferential placement  Same STCG/LTCG rules apply, subject strictly to the statutory lock-in period expiring first  Date of allotment 

SEBI Compliance Rules for Primary Market Issues

  • DRHP Filing: Mandatory at least 30 days before a public issue opens.
  • Promoter Lock-in: 20% of post-issue capital locked for 18 months in an IPO; excess promoter holding released in two tranches (staggered 1-year / 2-year split since March 2025).
  • Anchor Investor Lock-in: 50% of allocation locked for 30 days, remaining 50% for 90 days.
  • Preferential Allotment Lock-in: One year from allotment, plus special resolution approval.
  • Private Placement Cap: No single placement can be offered to more than 200 persons in a financial year, or it is reclassified as a public issue.
  • Listing Timeline: T+3 working days from issue closure for all public issues.

Conclusion

The primary market facilitates investors with an opportunity to fund the business ideas of the issuers. By understanding the different types of primary market issues, the investors can make informed decisions while investing in new issues.

After identifying the most suitable type of issue, it is essential for the investor to undertake extensive research and analysis before taking the plunge.

FAQs

An IPO is a company's first-ever share sale to the public, converting it from unlisted to listed. An FPO is a fresh share sale by a company that is already listed and trading on an exchange. 

No, receiving bonus shares isn't taxable. Tax applies only when you sell them, the cost of acquisition is treated as nil, so the entire sale proceeds become a capital gain, taxed under standard STCG/LTCG rules. 

The company's board decides the rights issue price, typically at a discount to the prevailing market price, to incentivise existing shareholders to subscribe and avoid dilution of their stake. 

Your ownership percentage gets diluted as new shares are issued to other subscribing shareholders. In many rights issues, you can also renounce your entitlement and sell it to another investor before the issue closes. 

Not exactly. In an OFS, existing shareholders (often promoters) sell their shares directly to the public, the company doesn't raise fresh capital. An IPO can include both a fresh issue and an OFS component together. 

Shares allotted through preferential allotment carry a mandatory one-year lock-in from the date of allotment, as prescribed under SEBI's ICDR Regulations, before the investor can sell them in the open market. 

Under SEBI's current T+3 rule, shares are listed and begin trading within three working days of the IPO subscription period closing from the earlier T+6 timeline that applied before December 2023. 

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