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Anchor investors are institutional investors who invest in an IPO before it opens to the public. Their participation signals confidence in the company and helps improve credibility during the IPO process.
Key points:
- Introduced by SEBI in 2009 to strengthen the IPO process.
- Can be allotted up to 30% of the QIB portion, which may translate to 18% of the total IPO issue.
- Must invest a minimum of ₹10 crore in the IPO.
- Receive shares before the IPO opens for public subscription.
- Cannot sell all allotted shares immediately because SEBI has prescribed lock-in requirements.
- After the revised regulations, 50% of the allotted shares can be sold after 30 days, while the remaining 50% can only be sold after 90 days.
- Their participation often encourages other institutional and retail investors to consider the IPO.
What is an anchor investor?
Who is an anchor investor?
| Aspect | Details |
| Who is an anchor investor? | A qualified institutional investor that purchases shares before an IPO opens to the public. |
| Purpose | Builds confidence in the IPO and supports demand for the issue. |
| Introduced by | SEBI in 2009. |
| Minimum investment | ₹10 crore. |
| Share allocation | Up to 30% of the QIB portion of an IPO. |
| Lock-in | Subject to SEBI's lock-in requirements before selling shares. |
Before an Initial Public Offering (IPO) opens for public subscription, companies can allot shares to selected institutional investors called anchor investors. These investors participate before other investors and help build confidence in the IPO.
The concept of an anchor investor was introduced by SEBI in 2009. Companies carefully select anchor investors because their participation can improve the credibility of the IPO and influence market perception.
Anchor investors are also known as cornerstone investors in some international markets. They provide early support to companies planning to raise funds through an IPO.
Under the SEBI framework:
- Anchor investors can subscribe to up to 30% of the Qualified Institutional Buyers (QIB) quota.
- This allocation can represent up to 18% of the total IPO issue.
- Shares are allotted before the IPO opens for public subscription.
The price paid by anchor investors also reflects the valuation that experienced institutional investors assign to the company. This can help other investors evaluate the IPO before placing their bids.
Although the participation of anchor investors does not guarantee the success of an IPO, it can strengthen investor confidence, especially when the company has strong corporate governance standards.
To qualify as an anchor investor, the institution must invest at least ₹10 crore in the IPO. SEBI also requires anchor investors to comply with lock-in rules before selling their allotted shares.
India's IPO market raised record funds during FY21. However, many IPOs experienced price corrections after the lock-in period ended and anchor investors started selling their holdings. As a result, SEBI revised the lock-in framework to improve market stability.
Under the revised regulations:
| Lock-in period | Shares that can be sold |
| After 30 days | Up to 50% of the allotted shares |
| After 90 days | Remaining 50% of the allotted shares |
These regulations are designed to reduce sharp price movements that may occur if large institutional investors sell all their shares immediately after the initial lock-in period.
Overall, anchor investors play an important role in the IPO process. By investing before the public subscription begins, they support price discovery, improve investor confidence, and participate in the offering under SEBI's allocation and lock-in regulations.
Current IPO
What are the key highlights of anchor investors?
The following table summarises the important SEBI regulations applicable to anchor investors.
| Parameter | Requirement |
| Minimum investment | ₹10 crore |
| Allocation | Up to 30% of the QIB portion |
| Mutual fund reservation | One-third of the anchor investor allocation |
| Reservation within QIB category | Up to 60% of the issue size reserved for QIBs |
| Timing of allotment | One day before the IPO opens for public subscription |
| Lock-in period | 30 days for the first 50%; remaining shares locked for 90 days |
| Maximum number of anchor investors | Up to 15 (issue size below ₹250 crore); up to 25 (issue size above ₹250 crore) |
| Pricing | Shares are allotted within the IPO price band. Price adjustments apply after book building if required. |
As per the SEBI (Issue of Capital and Disclosure Requirements) Regulations, 2018, anchor investors must satisfy specific eligibility and investment conditions before receiving an allotment.
- Minimum investment: Every anchor investor must invest at least ₹10 crore in the IPO.
- Mutual fund reservation: One-third of the anchor investor allocation is reserved for mutual funds.
- Allocation limit: Anchor investors can receive up to 30% of the aggregate allocation reserved for Qualified Institutional Buyers (QIBs).
- QIB reservation: Up to 60% of the issue size is reserved for the QIB category, including anchor investors.
- Early participation: Anchor investors receive confirmed allotments one day before the IPO opens for public subscription.
- Lock-in requirement: Shares allotted to anchor investors are subject to SEBI's prescribed lock-in period.
- Sale after lock-in: After completing the initial lock-in period, only 50% of the allotted shares may be sold. The remaining shares become eligible for sale after 90 days.
- Number of anchor investors: IPOs with an issue size below ₹250 crore can have up to 15 anchor investors, while larger issues can have up to 25.
- Price discovery: Shares are allotted within the announced IPO price band. If the final discovered price is higher than the allotment price, anchor investors pay the difference. If it is lower, the excess amount is adjusted in accordance with the applicable regulations.
How does SEBI regulate anchor investors?
The Securities and Exchange Board of India (SEBI) has established regulations for anchor investors to promote transparency, orderly price discovery, and stability during the IPO process. These rules govern how anchor investors participate, when they can sell their shares, and what information companies must disclose before the IPO opens.
The table below summarises SEBI's role in regulating anchor investors.
| Area | SEBI's requirement |
| Regulation | Prescribes eligibility, allocation, and participation rules for anchor investors under the SEBI (ICDR) Regulations. |
| Lock-in period | Requires a lock-in period before allotted shares can be sold. |
| Disclosure | Requires companies to disclose the names of anchor investors and the shares allotted before the IPO opens. |
| Market stability | Uses the anchor investor framework to support orderly price discovery and reduce excessive market volatility. |
Regulation
SEBI has introduced detailed guidelines for anchor investors under the SEBI (Issue of Capital and Disclosure Requirements) Regulations, 2018. These regulations define how companies can allot shares to anchor investors and help maintain fairness and transparency during the IPO process.
Lock-in period
SEBI requires anchor investors to comply with a mandatory lock-in period for the shares allotted to them. This restriction prevents the immediate sale of all allotted shares after listing and aims to support price stability during the initial trading period.
Disclosure
Before an IPO opens for public subscription, companies must disclose the names of the anchor investors and the number of shares allotted to them. This disclosure allows retail and institutional investors to review the participation of established investors before making their own investment decisions.
Stability
According to SEBI, anchor investors contribute to a more stable IPO process by participating before the public issue opens. Their investment can improve confidence among other investors while supporting orderly market participation and price discovery.
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What is the difference between anchor investors and qualified institutional buyers (QIBs)?
Although every anchor investor belongs to the Qualified Institutional Buyer (QIB) category, not every QIB is an anchor investor. The key difference is the stage at which they participate in the IPO and the regulations applicable to their allotted shares.
| Anchor Investor | Qualified Institutional Buyer (QIB) |
| Participates before the IPO opens for public subscription. | Participates during the IPO subscription period. |
| Receives a confirmed allotment before the IPO opens. | Applies during the book-building process. |
| Subject to SEBI's prescribed lock-in period. | No mandatory lock-in applies to the IPO allotment. |
| Company discloses participation before the IPO opens. | Participation is disclosed after the IPO process as per applicable regulations. |
| Helps build confidence and supports price discovery before listing. | Contributes to the overall institutional subscription of the IPO. |
Both anchor investors and other QIBs play an important role in the IPO process. However, anchor investors participate earlier and are subject to additional regulatory requirements, including mandatory disclosures and lock-in provisions.
What are the things you should know about anchor investors?
Understanding how anchor investors participate in an IPO can help you interpret market sentiment before investing. Their investment decisions are generally based on detailed financial analysis and due diligence rather than short-term market movements.
Credibility
Anchor investors can improve the credibility of an IPO because they are usually established institutional investors such as mutual funds, insurance companies, and other financial institutions. Before investing, they typically conduct detailed research on the company, its financial performance, business model, and future prospects.
Their participation may encourage other investors to evaluate the IPO more closely, although it should not be treated as a guarantee of future performance.
Minimum investment
Anchor investors must invest at least ₹10 crore in an IPO. This minimum investment requirement limits participation to large institutional investors with the financial capacity to make substantial investments.
Because of the investment size involved, anchor investors generally perform extensive due diligence before committing capital to an IPO.
Lock-in period
SEBI requires anchor investors to comply with a mandatory lock-in period after the allotment of shares. This restriction prevents the immediate sale of all allotted shares after listing and is intended to support price stability during the initial trading period.
Under the revised framework:
- 50% of the allotted shares can be sold after completing the 30-day lock-in period.
- The remaining 50% become eligible for sale only after 90 days.
Transparency
Companies must disclose the details of anchor investors before the IPO opens for public subscription. These disclosures generally include:
- Names of the anchor investors.
- Number of shares allotted.
- Value of the allotment.
This information enables retail and institutional investors to review the participation of recognised institutional investors before making their own investment decisions.
Impact
The participation of well-established anchor investors can influence market sentiment during an IPO. Their involvement may improve investor confidence and contribute to stronger subscription levels.
However, investment decisions should always be based on your own assessment of the company's fundamentals, financial position, valuation, and associated risks rather than solely on the presence of anchor investors.
Upcoming IPO
What is the lock-in period for anchor investors?
The lock-in period is a mandatory restriction that prevents anchor investors from selling all their allotted IPO shares immediately after listing. SEBI introduced this requirement to encourage longer-term participation and reduce excessive price volatility during the initial trading period.
The table below summarises the key features of the lock-in period.
| Feature | Details |
| Purpose | Helps reduce sharp price movements after an IPO is listed. |
| Initial lock-in | 30 days from the date of allotment. |
| Shares eligible for sale after 30 days | Up to 50% of the allotted shares. |
| Remaining lock-in | The balance 50% can be sold after 90 days. |
| Regulated by | Securities and Exchange Board of India (SEBI). |
Duration
Anchor investors must comply with SEBI's lock-in requirements after shares are allotted in an IPO. Under the revised framework, only 50% of the allotted shares become eligible for sale after completing the 30-day lock-in period, while the remaining 50% can be sold only after 90 days.
Purpose
The lock-in period encourages anchor investors to remain invested for a defined period instead of selling all their shares immediately after listing. This measure aims to reduce short-term price fluctuations and support orderly trading during the early stages of listing.
Regulation
The lock-in framework is prescribed by SEBI under the SEBI (Issue of Capital and Disclosure Requirements) Regulations. Companies and anchor investors must comply with these regulations during the IPO process.
Impact
The lock-in requirement aligns the interests of anchor investors with those of the issuing company and other investors during the initial period after listing. It also helps reduce the possibility of significant price movements caused by the immediate sale of large institutional holdings.
Conclusion
Anchor investors are qualified institutional investors who invest in an IPO before the public subscription opens. Their participation can improve investor confidence, support price discovery, and strengthen the credibility of the issue. Under SEBI regulations, anchor investors must meet eligibility criteria, invest at least ₹10 crore, and follow the prescribed lock-in period. However, their participation alone should not guide your decision. Always evaluate the company's financials, business model, valuation, risks, and offer documents before investing.
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Frequently Asked Questions
Anchor Investor
What is an anchor investor?
What is the investment limit for an anchor investor?
An anchor investor must invest at least ₹10 crore in an IPO. Under the SEBI (ICDR) Regulations, anchor investors may be allotted up to 30% of the Qualified Institutional Buyers (QIB) portion of an issue, subject to the applicable allocation rules.
What is an example of an anchor investor?
Anchor investors are generally large institutional investors such as mutual funds, insurance companies, pension funds, sovereign wealth funds, banks, and foreign portfolio investors that meet the eligibility criteria prescribed by SEBI.
Who can become an anchor investor?
Only eligible Qualified Institutional Buyers (QIBs) recognised under the SEBI regulations can become anchor investors. These typically include mutual funds, insurance companies, scheduled commercial banks, foreign portfolio investors, and other eligible financial institutions.
Disclaimer
Investments in the securities market are subject to market risk, read all related documents carefully before investing.
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