Skip to content

CFDs are complex instruments and come with a high risk of losing money rapidly due to leverage. Please ensure you fully understand the risks involved. CFDs are complex instruments and come with a high risk of losing money rapidly due to leverage. Please ensure you fully understand the risks involved.

Acquisition definition

When one company decides to take over another one, it is referred to as an acquisition. The acquiring company will do this by purchasing either the majority or entirety of the ownership stake of the company being taken over.

There are two types of acquisition: hostile and friendly. A hostile takeover is the term for when a company is bought by another without its consent, usually when the buying company purchases a majority amount of its shares to get a controlling stake. When both companies agree to the terms of the acquisition, it is referred to as a friendly takeover.

Acquisitions are usually made as part of a company’s growth strategy, with the targeted company having something that the buying company wants but either cannot or does not wish to develop internally. They are mostly made in exchange for cash, stock in the buying company, or a mixture of the two.

Mergers and acquisitions

When both companies see synergy in combining forces but wish to come together as equals, it is referred to as a merger. Traders will often refer to both under the same umbrella term: mergers and acquisitions, or M&A for short.

Visit our shares trading education section

To find out more about the terminology associated with shares trading, read our guide to shares.

A - B - C - D - E - F - G - H - I - L - M - N - O - P - Q - R - S - T - U - V - W - Y

See all glossary trading terms

Help and support

Get answers

Or ask about opening an account on 1800 601 799, or +61 3 9860 1799, or helpdesk.au@ig.com.

If you're calling from NZ, you can contact us on 0800 442 150

We're here 24 hours a day, except from 7am to 12pm Saturdays (AEDT).