What is a custodian bank?

Learn what a custodian bank is.


A custodian bank is a financial institution that is responsible for the safekeeping of assets, including stocks and shares. They are often known simply as ‘custodians.’

Keeping someone’s stocks safe may sound straightforward but it comes with a whole host of responsibilities.

Custodians will usually be responsible for handling all the bureaucracy that comes with buying and selling stocks. That includes any tax issues, dividend payments or foreign exchange transactions that need to be carried out.

It’s worth noting that a custodian is largely concerned with the mechanics of investing. So if you store cash with a custodian, it’s not like holding a regular bank account that would let you go to an ATM and withdraw money.

In fact, custodial services are distinct from regular banking services. Though there are banks that offer a range of services, their custodial operations will be separate from any consumer or commercial banking services, such as lending or operating bank branches.

More terms

Yield

Income from an investment as a percentage of its current price.
Read more

Year to Date (YTD)

A period of time that starts with the first day of the current calendar year and ends with today.
Read more

Bed & ISA

Understand what Bed and ISA is and how it works
Read more

Quantitative easing

Find out what quantitative easing is and how central banks use this monetary measure to encourage economic growth.
Read more

Quick ratio

Learn what quick ratio stands for in financial terms and how to calculate it.
Read more

Stock Exchange

A physical/digital place where stockbrokers and traders can buy and sell securities.
Read more

NYSE

The world's largest stock exchange. Wall St HQ.
Read more

Leverage

A method of trading using borrowed money that usually involves a very high level of risk.
Read more

Ponzi Scheme

A form of fraud designed to lure new investors, and pays the earlier backers by using the new investors' money.
Read more

You’re just minutes away from commission-free investing

When you invest, your capital is at risk