How to Apply for IPO in HNI Category: sHNI vs bHNI, Limits and Allotment

Anyone who has chased a hot IPO through the retail quota knows the feeling: you apply, you wait, and the allotment status comes back blank. So investors with bigger sums often turn to the High Net-worth Individual (HNI) quota. Here we walk through how to apply for IPO in HNI category, what sHNI and bHNI actually mean, and how SEBI’s allotment rules treat your bid.

Every threshold in this piece is taken from a SEBI document or a broker support page, and each one is linked where it appears.

How to apply for IPO in HNI category: the short version

• Bid more than Rs 2 lakh and your application leaves the retail bucket and lands in the Non-Institutional Investor (NII) category, which everyone calls HNI.
• Bids above Rs 2 lakh and up to Rs 5 lakh can still be paid through UPI.
• Bids above Rs 5 lakh have to go through your bank’s ASBA facility.
• Inside the HNI quota, SEBI carves out two sub-categories: above Rs 2 lakh up to Rs 10 lakh (small HNI) and above Rs 10 lakh (big HNI).

What the HNI (NII) category really is

Every IPO divides its shares among investor groups. Usually that means Qualified Institutional Buyers (QIBs), Non-Institutional Investors (NIIs) and Retail Individual Investors (RIIs). How much each group gets varies from issue to issue, and the offer document spells it out.

SEBI’s FAQ on UPI in public issues says the retail individual investor limit “shall continue to be upto Rs. 2 Lakhs”. Bids above Rs 2 lakh and up to Rs 5 lakh “shall be considered under Non Institutional Investors category.”

On the street, NIIs simply get called HNIs. The group covers individuals bidding more than Rs 2 lakh, plus companies, trusts and other entities that don’t qualify as QIBs.

sHNI vs bHNI: the split SEBI introduced

Before 2022, the whole NII quota was handed out proportionately. That rewarded the biggest cheques, many of them funded with borrowed money. SEBI decided to change it.

A SEBI board memorandum shows the board approved a new sub-category within NII for application sizes “above Rs 2 lakhs and upto Rs 10 lakhs”, with an allocation of “at least 1/3rd of the total NII allocation quota”. What’s left goes to the larger applicants.

The same memo says the changes applied to issues opening after April 1, 2022. For issues bigger than Rs 10,000 crore, the board proposed a later start date of July 1, 2022.

The 2022 change took HNI allotment from “the biggest cheque wins” to a draw of lots, much like the retail quota.

How HNI allotment works today

According to the SEBI memo, proportionate allotment in the NII category gave way to a draw of lots. It works much like retail. When the issue is oversubscribed, minimum bid lots are first handed out by draw of lots, and only the balance, if any, is shared proportionately.

In practice, the minimum application in each sub-category is the smallest number of lots that pushes you past the threshold. For sHNI that means just over Rs 2 lakh; for bHNI, just over Rs 10 lakh. The offer document and the registrar’s basis of allotment give the exact lot counts.

The upshot is simple but easy to miss. In a heavily oversubscribed IPO, a much larger bid may barely move your odds, because allotment starts with lottery-style minimum lots. Bidding far above the minimum mostly just blocks more of your money.

Step by step: placing the bid through a broker

Most brokers treat an HNI bid like a retail one. The amount decides the category. Here’s how it plays out on Zerodha, going by its support article on HNI applications:

1. Go to the IPO section of your broker app and pick the issue.
2. Enter a quantity worth more than Rs 2 lakh. Zerodha says there’s no separate HNI button: “the system automatically categorises your application based on the amount.”
3. Type in the bid price yourself. Zerodha points out that the cut-off price option isn’t available for bids above Rs 2 lakh.
4. Pick a payment method. Up to Rs 5 lakh, UPI works. Above Rs 5 lakh, it has to be ASBA through your bank.
5. Approve the UPI mandate in your UPI app if you’re paying that way, or finish the ASBA form in netbanking.

Zerodha’s UPI ASBA article adds that you can’t put in multiple IPO applications with the same UPI ID, even if you hold several demat accounts.

Bidding above Rs 5 lakh through bank ASBA

Log in to netbanking and find the IPO or ASBA section. Select the issue, fill in your demat details (DP ID and client ID), then the quantity and price. The bank blocks that amount in your account until allotment is done.

SEBI’s FAQ also confirms that individual investors can apply straight through the bank (Bank ASBA) instead of using UPI.

Rules every HNI applicant should know

No withdrawing, no cutting the bid

This one trips up a lot of first-time HNI bidders. Zerodha states that “SEBI IPO regulations prevent you from deleting or reducing the size of HNI category applications. You can only modify your application to increase the amount.”

So a Rs 3 lakh bid can go up to Rs 4 lakh, but it can’t come down to Rs 2.5 lakh, and it can’t be cancelled. Retail investors are allowed to withdraw. HNIs aren’t.

Before applying as an HNI, be sure: once the bid is in, you can raise it but you cannot pull it.

Earlier cut-off times

Zerodha says its window for HNI bids currently shuts at 4 PM on the last bidding day, and bids collected after 3 PM reach the exchange on a best-effort basis. Other brokers may run different timings. Either way, don’t leave an HNI bid for the final hour.

No cut-off price

Since the cut-off option isn’t offered above Rs 2 lakh, bid at the top of the price band if you want your bid to stay valid at whatever final price is fixed.

Use your own account

SEBI’s FAQ warns that bids made from a third-party bank account are liable for rejection. Both the UPI ID and the bank account must be in the applicant’s name.

Is the HNI route right for you?

It depends. A few things we’d weigh first:

• Money stuck: the full bid amount stays blocked until allotment, even if you end up with one lot or nothing at all.
• Odds: in popular issues the HNI book is often subscribed many times over, so an allotment is far from guaranteed.
• No way out: you can’t withdraw, so you stay committed even if the mood turns sour while the issue is open.
• Concentration: parking several lakh in a single IPO can tilt your portfolio badly.
• Borrowed money: IPO funding brings interest costs and extra risk. A weak listing can leave you in the red even on a profitable allotment.

Make the call on the company’s fundamentals in the red herring prospectus, not on grey market premiums. Our guide on IPO investing in India shows how to read an offer document.

Running the numbers on an example

Say an IPO has a price band of Rs 95-100 and a lot size of 150 shares. These figures are purely for illustration.

• One lot at the upper end costs 150 × 100 = Rs 15,000.
• The biggest retail bid that stays within Rs 2 lakh is 13 lots = Rs 1,95,000.
• The smallest sHNI bid that crosses Rs 2 lakh is 14 lots = Rs 2,10,000.
• The smallest bHNI bid that crosses Rs 10 lakh is 67 lots = Rs 10,05,000.

With the draw-of-lots method, someone bidding 14 lots and someone bidding 60 lots, both in sHNI, start with the same shot at the minimum allotment.

Mistakes we see often

• Picking UPI for a bid above Rs 5 lakh. It won’t go through; use ASBA.
• Assuming you can cancel later.
• Bidding under the final price because cut-off isn’t an option.
• Using a family member’s bank account or UPI ID.
• Filing two applications under one PAN. Duplicates get rejected.

Frequently asked questions

Do I need a minimum net worth to apply as an HNI?

No. For IPOs, the bid amount decides your category, not your net worth.

Can I apply in both retail and HNI categories?

Not with the same PAN in the same issue. More than one application under a PAN is liable for rejection.

Is the HNI quota the same in every IPO?

No. Each issue’s offer document sets the share kept for NIIs. Check the RHP or the exchange’s issue page.

What to remember

• Cross Rs 2 lakh and your bid moves into the NII (HNI) category.
• Small HNI is above Rs 2 lakh up to Rs 10 lakh, with at least one-third of the NII quota. Big HNI is above Rs 10 lakh.
• The minimum application is allotted by draw of lots, and any balance proportionately.
• UPI works up to Rs 5 lakh; above that, use ASBA.
• HNI bids can’t be withdrawn or reduced, and there’s no cut-off price.

If you’re new to the process itself, our step-by-step guide on how to apply for IPO in Zerodha covers the basics.

This article is for educational purposes only and is not investment advice.