Open-ended investment companies

Open-ended investment companies (OEICs) are stock market-quoted collective investment schemes. Like unit trusts and investment trusts they invest in a variety of assets to generate a return for investors.

An OEIC, pronounced ‘oik’, is a pooled collective investment vehicle in company form. They may have an umbrella fund structure allowing for many sub-funds with different investment objectives. This means you can invest for income and growth in the same umbrella fund moving your money from one sub fund to another as your investment priorities or circumstances change. OEICs may also offer different share classes for the same fund.

By being “open ended” OEICs can expand and contract in response to demand, just like unit trusts. The share price of an OEIC is the value of all the underlying investments divided by the number of shares in issue. As an open-ended fund the fund gets bigger and more shares are created as more people invest. The fund shrinks and shares are cancelled as people withdraw their money.
 
You may invest into an OEIC through a stocks and shares Individual Savings Account (ISA). Each time you invest in an OEIC fund you will be allocated a number of shares. You can choose either income or accumulation shares, depending on whether you are looking for your investment to grow or to provide you with income, providing they are available for the fund you want to invest in.