What it means
Control of a listed company sits with whoever owns the majority of the voting shares, so a bidder who wants to run a business must persuade enough shareholders to sell. A takeover bid is the mechanism for doing that: a public offer, at a stated price, open for a stated period, with conditions attached.
The consideration can be cash, shares in the bidder, or a mixture of both. Cash is simple and certain for the seller, while a share offer lets the target's shareholders keep exposure to the combined business but exposes them to the bidder's own share price moving before completion.
Takeover bids matter to anyone working in or around a listed company because they change strategy, jobs and supplier relationships very quickly. They also set a visible price on the business, which is why the target's share price usually jumps towards the offer price the moment a bid becomes public.
The premium is the heart of the negotiation. Bidders justify paying above market value by pointing to synergies and to their belief that the business is being run below its potential, while target boards argue that the offer undervalues the plan already in place.
Most jurisdictions regulate bids closely, with rules on disclosure of stake-building, equal treatment of shareholders, mandatory offers once a threshold such as 30% is crossed, and timetables that stop a bid dragging on indefinitely. Defences available to a target include finding a rival bidder, often called a white knight, or publishing an improved forecast to argue the shares are worth more.
In practice
Real-world examples.
Example
A packaging group makes a friendly cash offer of $9.40 a share for a smaller competitor whose board recommends acceptance. Shareholders holding 92% of the target accept within four weeks, and the bidder uses a compulsory purchase procedure to acquire the remaining shares.
Example
A private equity firm launches a hostile bid for a listed hotel chain at a 31% premium after the board refuses to engage. The board publishes a defence document arguing that its property portfolio is worth more than the offer implies, and a rival bidder emerges two weeks later at a higher price.
Example
An engineering company offers its own shares rather than cash, exchanging three of its shares for every five shares of the target. Because the bidder's share price falls 8% during the offer period, the value of the deal to target shareholders falls with it, and the bidder adds a small cash element to keep the offer attractive.
Formula
Calculation
Offer premium % = (Offer price per share - Pre-bid share price) / Pre-bid share price x 100
Ashgrove Retail has 50,000,000 shares in issue trading at $12.00 each, so its market capitalisation before any bid is 50,000,000 x $12.00 = $600,000,000. A rival group announces a cash takeover bid of $15.00 per share.
The premium per share is $15.00 - $12.00 = $3.00, so the offer premium is $3.00 / $12.00 x 100 = 25%. The total value of the offer for all shares is 50,000,000 x $15.00 = $750,000,000, which is $150,000,000 more than the pre-bid market value.
For the bid to make sense, the bidder needs to believe it can create more than $150,000,000 of extra value from cost savings, better management or growth, otherwise the premium is simply a transfer to Ashgrove's shareholders.Case study
Seen in the real world.
The following is an illustrative and entirely fictional situation. Wolvertree Foods, a listed producer of chilled ready meals, was trading at $5.20 a share when Kestrel Provisions announced an unsolicited cash bid of $6.60 a share, a premium of about 27%, valuing the equity at roughly $330,000,000 across 50,000,000 shares.
Wolvertree's board rejected the offer, publishing a three-year plan that promised margin improvement from a new automated line. Two large institutional shareholders said publicly that they would accept anything above $7.00, which effectively set a floor for negotiation. Kestrel raised its offer to $7.10 and secured irrevocable undertakings covering 41% of the register.
The board then recommended the revised offer. In this fictional example the interesting detail is that the defence document did not save the company's independence, but it did move the price by $0.50 a share, worth $25,000,000 to Wolvertree's shareholders in total.
Watch out
Common mistakes.
- Assuming a hostile bid means the target is badly run, when hostility often reflects nothing more than a disagreement about price between two reasonable boards.
- Reading a share-based offer as a fixed value, when its worth moves with the bidder's own share price right up to completion.
- Believing a takeover completes as soon as it is announced; most bids run for weeks or months and depend on acceptance levels, financing and regulatory clearance.
Questions
People also ask.
What is the difference between a takeover bid and a merger?
A takeover bid is an offer to buy control, usually with a clear acquirer, while a merger is presented as a combination of two businesses on more equal terms.
Why do shares in the target usually rise on the announcement?
Because the market prices in the offer, and the shares trade close to the bid price, sometimes slightly below to reflect the risk that the bid fails.
Can a board simply refuse a bid?
A board can refuse to recommend it, but in most markets the decision to sell belongs to shareholders, so a bidder can put the offer to them directly.
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