When a company buys back its own shares, it returns cash to shareholders and reduces the number of shares outstanding. Buyback announcements often come with a price above the current market price, which attracts attention.
Taking part is not automatic, and the result is often different from what the announced price suggests. This article explains how a buyback works in India, how to tender your shares, and how the acceptance ratio decides what you actually receive.
Why companies buy back shares
Returning surplus cash. A company with more cash than it can use productively may return it to shareholders. A buyback is one way; dividends are another.
Signalling value. A buyback at a premium can suggest management believes the shares are worth more than the market price.
Improving per-share measures. With fewer shares outstanding, earnings per share and similar measures rise, and each remaining share represents a larger slice of the company.
Adjusting the capital structure. Reducing equity can change the balance between equity and debt.
Not every buyback is good news. A company spending cash on buybacks rather than on its business, or borrowing to fund one, deserves scrutiny. The reason given in the announcement is worth reading.
Tender offer versus open market
Tender offer. The company announces a fixed buyback price, a maximum number of shares and a record date. Shareholders on the record date can offer their shares to the company at that price during a set window. If more shares are offered than the company will buy, acceptance is proportionate.
Open market. The company buys shares gradually through the stock exchange, at market prices up to a maximum price, over a period. Shareholders do not need to do anything; they simply sell in the market as usual if they wish.
Tender offers are the route that requires a decision and action from individual shareholders, and they are the focus of the rest of this article. Regulations on which routes companies may use, and on their conditions, have changed over time.
Record date, entitlement and the small shareholder category
Record date. To take part in a tender offer, you must hold the shares in your demat account on the record date. Because of settlement timelines, that means buying them at least the settlement period before the record date.
Entitlement. Based on your holding on the record date, you are entitled to have a certain number of shares accepted, according to the ratio the company announces. You can offer more than your entitlement; extra shares may be accepted if other shareholders offer fewer than theirs.
Small shareholder reservation. Regulations reserve a portion of a tender offer buyback for small shareholders, defined by the value of their holding on the record date. The entitlement ratio for this category is often more favourable than for larger holders. Check whether you qualify from the letter of offer.
Letter of offer. The company publishes a document with the price, size, ratios, dates and the tendering process. Read it before deciding.
Acceptance ratio, and what you actually receive
The announced buyback price is the price paid for accepted shares, not for all shares you own or offer.
Acceptance ratio is the share of tendered shares the company actually buys. If many shareholders tender, it can be well below what the entitlement suggested, especially when the buyback price is far above the market price.
Shares not accepted are returned to your demat account, and their value then depends on the market price, which often falls back after the buyback window closes.
A worked example. A share trades at 900 and the company announces a tender buyback at 1,100. You hold 100 shares and tender all of them. If 30 are accepted, you receive 33,000 for those, and 70 shares return to your account. If the market price after the buyback is 880, those 70 are worth 61,600. Your effective gain from the buyback depends on the whole package, not on the 1,100 headline.
Buying shares just before the record date to capture a buyback premium can disappoint for this reason. The price paid to buy may already reflect much of the premium, and most shares may come back at a lower market price.
How to tender, and tax
Should you tender at all? If you would be happy to sell part of your holding at the buyback price, tendering usually makes sense, since unaccepted shares simply come back. If you want to keep the whole holding for the long term, you can choose not to tender. Weigh the tax treatment and the fact that the remaining shares will be worth whatever the market pays after the window closes.
Tendering through your broker. During the tender window, brokers usually provide an option on their platform or a form to offer shares. The shares are blocked or moved to the exchange's settlement mechanism until acceptance is finalised.
Timelines. Note the opening and closing dates of the tender window. Late offers are not accepted.
Settlement. Payment for accepted shares and return of unaccepted ones follow the timeline in the letter of offer.
Tax. The tax treatment of buyback proceeds in the hands of shareholders has changed in recent years. Depending on the rules in force, proceeds may be treated differently from a normal sale on the exchange. Check the current position before deciding, especially if you are in a higher tax bracket.
A buyback is one input to an investment decision, not a reason on its own to buy or hold a share. The quality of the business and the price you pay matter far more over time.
An account with online buyback tendering
Offer shares in tender buybacks directly from your demat holdings. Free to open
Buyback regulations, small shareholder definitions, settlement procedures and taxation are set by SEBI and tax law and change from time to time; read the letter of offer and check current rules. This is educational material, not advice, and no stock is recommended. We run no tips group and no signal service, we manage nobody's money, and no return is promised.
Disclosure: the account-opening link on this page is under Atul Shrivastava's Zerodha Authorised Person registration (NSE AP Reg: AP2516003481; Zerodha Broking Ltd. SEBI Reg: INZ000031633) and earns a revenue share. TheFinBaba is not a SEBI-registered Investment Adviser — this content is educational, not investment advice.
Frequently Asked Questions
How do I participate in a share buyback?
Hold the shares in your demat account on the record date, then tender them through your broker during the tender window stated in the letter of offer.
What is the acceptance ratio in a buyback?
The share of tendered shares that the company actually buys. If many shareholders tender, it can be well below the entitlement, and unaccepted shares are returned to your account.
Who is a small shareholder in a buyback?
A shareholder whose holding on the record date is below a value set by regulation. A portion of tender offer buybacks is reserved for this category, often with a more favourable entitlement ratio.
Should I buy shares just to take part in a buyback?
It often disappoints. Acceptance may be low, the purchase price may already reflect the premium, and unaccepted shares may return at a lower market price.
How are buyback proceeds taxed?
The treatment has changed in recent years and may differ from a normal sale on the exchange. Check the current rules before tendering.
Related Reading
- Buybacks are common in US companies too
- What a buyback does to share count
- Other corporate actions explained
- Who holds the shares after a buyback
- When the offer is to delist instead
- Holding shares on the record date
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