Applying for an IPO is only the first step. After the subscription period closes, investors have to wait for the IPO allotment to find out whether they have received shares. If an IPO is oversubscribed, particularly in the individual investor category, an applicant may receive fewer shares than requested or no shares at all.
The allotment process is carried out according to the applicable rules and the basis of allotment finalised by the issuer, registrar, merchant bankers and stock exchange. Investors can check their allotment status through the IPO registrar or, where available, the stock exchange’s IPO verification facilities.
What Is IPO Allotment?
IPO allotment is the process of determining which valid applicants will receive shares after an IPO closes.
Suppose a company offers 1 crore shares to a particular investor category but receives valid applications for 5 crore shares. The issue is oversubscribed five times in that category. Because there are more applications than available shares, every applicant cannot necessarily receive the quantity requested.
The registrar processes the applications and prepares the basis of allotment in consultation with the issuer, merchant bankers and designated stock exchange.
How Does IPO Allotment Work?
The exact process depends on the issue, investor category and applicable regulations. However, the general process works as follows.
1. IPO Subscription Closes
The first step is the closure of the IPO bidding period.
After the issue closes, applications submitted through the applicable channels are reconciled. Details such as PAN, demat account information, bid information and payment or UPI mandate information are checked.
The registrar receives the relevant application data for processing. NSE states that, after the bidding period, exchange bid details are provided to the registrar for further processing, with reconciliation also taking place for UPI applications.
2. Invalid Applications Are Removed
Not every application necessarily qualifies for allotment.
Applications can face rejection for reasons such as incorrect information, duplicate applications where prohibited, technical errors, invalid PAN or demat details, or problems with the required payment or mandate.
NSE notes that one bid per PAN is permitted in its IPO system and that additional bids can be liable to rejection during allotment.
This is why investors should carefully enter their PAN, demat and UPI details when applying.
3. Category-Wise Allocation Is Determined
Shares offered through an IPO are divided among applicable investor categories according to the issue’s terms and regulatory requirements.
The allotment process therefore does not simply put every applicant into one common pool. Different categories can have different allocation rules.
The final basis of allotment specifies how shares are distributed among valid applicants in the relevant categories.
What Happens When an IPO Is Oversubscribed?
Oversubscription means that demand exceeds the number of shares available.
For example, imagine an IPO has 10 lakh shares available for a particular category and receives valid applications for 50 lakh shares. Demand is five times the available quantity.
If every applicant had requested the same minimum lot and there were enough shares to give one lot to each applicant, the process could potentially allocate one lot to a corresponding number of successful applicants. Where demand is much higher, the applicable rules may result in selection through a draw of lots among eligible applicants for minimum-lot allotment.
The exact mechanism depends on the issue and applicable regulations, so investors should refer to the published basis of allotment rather than assuming that a particular subscription ratio guarantees a specific result.
Does Applying for More Lots Guarantee More Shares?
No.
Applying for more shares does not automatically guarantee a proportionately larger allotment, particularly in an oversubscribed category where the applicable allotment methodology may prioritise allocation in minimum lots.
The final result depends on the number of valid applications, category-wise demand, shares available and the applicable basis of allotment.
Therefore, an investor who applies for several lots can still receive only the minimum applicable allotment—or no shares—depending on the issue’s rules and subscription levels.
What Happens to the IPO Money?
For applications using ASBA or UPI-supported blocking mechanisms, the application amount is generally blocked in the investor’s bank account rather than immediately transferred to the company.
If shares are allotted, the amount required for the allotted shares is debited.
If shares are not allotted, the blocked amount is released according to the applicable process.
Therefore, seeing money temporarily blocked in a bank account does not mean that shares have been allotted.
When Is IPO Allotment Completed?
The allotment is generally completed after the IPO closes and the registrar finishes reconciliation and processing.
The indicative allotment date is normally mentioned in the IPO’s offer documents or issue timetable. Investors should check the specific IPO because timelines can vary.
NSE’s investor guidance states that allotment or refund information can be checked through the issue’s registrar on the indicative allotment date mentioned in the offer document.
How to Check IPO Allotment Status Online
There are several ways to check whether you received shares.
Method 1: Check Through the IPO Registrar
The registrar appointed for the IPO maintains the allotment records.
Visit the registrar’s official website and locate the IPO’s allotment-status page. Select the relevant issue and enter the requested information.
Depending on the registrar, you may be asked for:
- PAN
- Application number
- Demat account details
After submitting the details, the system displays the allotment status.
The registrar is particularly important when an investor has a question about allotment, non-allotment or related refund/block-release issues.
Method 2: Check Through NSE’s IPO Verification Facility
NSE provides an IPO Bid Verification facility that allows investors to verify IPO bid and allotment information available to the exchange. The facility can be accessed through NSE’s investor resources.
Investors can use relevant identification details, such as PAN or application information, depending on the facility and issue.
NSE also states that allotment information is provided to the exchange by the registrar.
Method 3: Check Your Demat Account
If shares are allotted, they should be credited electronically to the investor’s demat account after completion of the applicable process.
Therefore, checking your demat account is another practical way to confirm that the shares have been credited.
However, if the shares have not yet been credited, this alone does not necessarily mean that you were not allotted shares. Check the official allotment status and timetable first.
Method 4: Check Your Bank Account
If you applied through ASBA or UPI, check the status of the blocked amount.
If shares were allotted, the applicable amount is debited. If there was no allotment, the blocked funds are released.
The exact timing can depend on the issue’s processing and banking arrangements.
What If You Do Not Receive IPO Shares?
If your application shows “Not Allotted”, the relevant blocked funds should be released according to the applicable process.
If the amount remains blocked for longer than expected, or if there is a discrepancy in the allotment information, contact the IPO registrar first. NSE’s investor guidance specifically recommends contacting the registrar regarding non-allotment or refund-related issues.
Keep your application number, PAN, UPI transaction information and bank details available when raising a complaint.
Common Reasons for IPO Non-Allotment
Not receiving IPO shares can happen for several reasons:
- The IPO was heavily oversubscribed.
- The application was technically invalid.
- Duplicate applications were identified.
- PAN or demat details were incorrect.
- The UPI mandate was not successfully completed.
- The application did not meet the applicable requirements.
- There were fewer shares available than valid applicants.
Non-allotment does not necessarily mean that the investor did anything wrong. In a heavily oversubscribed issue, a valid application can still receive no shares.
Conclusion
IPO allotment is the process through which shares are distributed among valid applicants after the public issue closes. The result depends on the investor category, number of valid applications, shares available and the applicable basis of allotment.
For investors, the most important point is that IPO application does not guarantee allotment. After the issue closes, investors should wait for the official allotment process and then check the result through the IPO registrar, NSE’s available verification facility or their demat account.
If shares are allotted, they are credited to the demat account and the required amount is debited from the blocked funds. If there is no allotment, the applicable blocked amount is released.
Investors should rely on the official registrar, stock exchange and IPO documents for allotment information rather than unofficial messages or social-media claims.