Mukesh Ambani's Reliance Jio Platforms IPO opens for public subscription on Wednesday, October 21, and investors holding Reliance Industries shares have an additional opportunity to secure an allotment through a special Rs 2,500 crore shareholder reservation. With strong demand expected for India's biggest-ever public offering, eligible investors can improve their chances by applying under both the shareholder and retail categories.

Jio Platforms has reserved shares worth up to Rs 2,500 crore specifically for eligible Reliance Industries shareholders. This allows them to participate in a separate allotment pool rather than compete exclusively with other retail investors.

The reservation has attracted attention ahead of the Rs 30,213 crore IPO, particularly after the company's anchor book received bids worth nearly Rs 2.5 lakh crore against an allocation of about Rs 8,110 crore. However, eligibility alone does not guarantee allotment. The number of shares an investor receives will depend on the demand in the shareholder category and the final basis of allotment.

Who is eligible for Jio IPO shareholder quota?

Individual investors and Hindu Undivided Families (HUFs) who held Reliance Industries shares as of October 14, 2026, are eligible to apply under the shareholder reservation. The company fixed October 14, the date of its red herring prospectus, as the eligibility cutoff.

Even an investor holding just one Reliance Industries share on that date qualifies for the reservation. However, investors who bought RIL shares on October 14 or later will not qualify. Under India's T+1 settlement system, the last regular trading day to purchase Reliance shares for eligibility was October 13.

Also Read: Holding company discount after Jio IPO: What is it & how will it impact RIL shares?

Those who missed the deadline can still apply for the Jio IPO under the regular retail category, subject to the applicable conditions.

How can shareholders improve their allotment chances?

To maximise allotment chances, investors can apply under both shareholder and retail categories The advantage available to eligible Reliance Industries shareholders is the ability to submit two separate IPO applications using the same PAN.

An eligible investor can apply once under the shareholder reservation and once under the regular retail category.

Unlike submitting duplicate applications within the same category, which can lead to rejection, applications under these two distinct categories are permitted under Jio's offer documents.

This gives investors access to two separate allotment pools and potentially improves their overall chances of receiving shares.

For example, an investor could apply for one lot under the shareholder category and another lot under the retail category. The applications would be considered separately, with allotment dependent on demand in each category.

Consider the application size under the shareholder quota. Eligible RIL shareholders can apply for shares worth up to Rs 2 lakh under the reserved category.

Jio's minimum application size is 12 shares, costing Rs 13,428 at the upper price band of Rs 1,119. Investors can apply in multiples of 12 shares. At the cap price, a shareholder can bid for up to 14 lots, comprising 168 shares and requiring Rs 1.87 lakh.

Unlike the retail category, where heavily oversubscribed issues typically allot a minimum lot through a draw, the shareholder reservation follows a proportionate allotment mechanism, subject to the minimum lot and availability of shares.

Consequently, applying for a larger number of shares may improve the allocation an investor receives under the proportionate mechanism. However, bidding for the maximum permissible quantity does not guarantee allotment, particularly if the category attracts heavy oversubscription.

Use separate eligible family accounts

Families with multiple members who independently qualified for the shareholder reservation can also consider applying through their respective demat accounts. Each eligible investor may also submit a separate retail application, subject to the applicable rules.

However, applications must correspond to genuine, independently eligible investors. Multiple applications under the same PAN within the same category can be treated as duplicates.

Ahead of the issue opening, Jio Platforms shares were commanding a grey market premium (GMP) of around Rs 245 on October 20, indicating an unofficial premium of approximately 22% over the upper issue price of Rs 1,119. At this premium, the stock's indicative listing price works out to approximately Rs 1,364 per share.

However, grey market prices are unofficial, fluctuate with demand and do not guarantee actual listing gains.

Jio IPO price band, lot size and listing date

Jio Platforms has fixed its IPO price band at Rs 1,065-1,119 per share. The public issue will open on October 21 and close on October 23, with allotment expected to be finalised on October 26. The shares are scheduled to list on the BSE and NSE on October 28.

The offering comprises 27 crore fresh equity shares, raising up to Rs 30,213 crore at the upper end of the price band. At that price, Jio Platforms would command a valuation of approximately Rs 10.3 lakh crore.

The company plans to use about Rs 27,500 crore of the net IPO proceeds to repay or prepay borrowings at Reliance Jio Infocomm, while the remaining funds will be used for general corporate purposes.

Apart from the Rs 2,500 crore shareholder reservation, Jio has earmarked Rs 500 crore for eligible employees, who will receive a discount of Rs 54 per share.

For eligible Reliance Industries shareholders, applying through both permitted categories provides an additional opportunity to receive shares. The actual probability of allotment will ultimately depend on subscription demand and the final allocation process.

Disclosure: This article has been written by Podishetti Akash, who is not a SEBI-registered Research Analyst or an Investment Adviser. Podishetti Akash and his ‘relative(s)’ (as defined under Section 2(77) of the Companies Act, 2013) do not hold any financial interest in the companies mentioned in this article as of the date of publication. The views/recommendations mentioned in this article, wherever applicable, are those of the respective SEBI-registered Research Analyst/brokerage and have been reproduced/reported with due attribution. They should not be construed as the views or recommendations of The Economic Times Digital or the journalist. Readers are advised to consider the original research report and make their investment decisions based on their own assessment. Brokerage disclosures here.