Assets Under Management (AUM) is a commonly used term in the finance industry that refers to the total market value of assets that a financial institution or investment firm manages on behalf of its clients. It’s an important metric used to measure the size and success of an investment firm and its ability to attract and retain clients. In this article, we’ll provide a definition of AUM, explain how it’s calculated, and provide an example to help you understand the concept.

### Definition of Assets Under Management (AUM)

Assets Under Management (AUM) is a measure of the total value of assets that an investment firm or financial institution manages on behalf of its clients. This includes a wide range of assets, such as stocks, bonds, mutual funds, exchange-traded funds (ETFs), real estate, and alternative investments. AUM is a key metric for investment firms, as it reflects their ability to attract and retain clients and generate revenue.

### Calculation of Assets Under Management (AUM)

The calculation of AUM is relatively straightforward. It involves adding up the market value of all the assets that an investment firm manages on behalf of its clients. The market value of an asset is the price at which it can be bought or sold in the open market. For example, if an investment firm manages a portfolio of stocks and bonds with a total market value of \$100 million, then its AUM is \$100 million.

It’s important to note that AUM does not include the investment firm’s own assets or investments. AUM only includes assets that the firm manages on behalf of its clients. Additionally, AUM can fluctuate over time as the market value of the assets in the portfolio increases or decreases.

### Example of Assets Under Management (AUM)

To illustrate how AUM is calculated, let’s look at an example. Imagine an investment firm called ABC Capital Management that manages a portfolio of stocks and bonds on behalf of its clients. The market value of the stocks and bonds in the portfolio is as follows:

• \$20 million in stocks
• \$30 million in bonds

To calculate the AUM for ABC Capital Management, we simply add the market value of the stocks and bonds:

AUM = \$20 million (stocks) + \$30 million (bonds) = \$50 million

Therefore, the AUM for ABC Capital Management is \$50 million.

### Importance of Assets Under Management (AUM)

AUM is an important metric for investment firms, as it provides a measure of the firm’s success and ability to attract and retain clients. AUM can also be used to compare the size and success of different investment firms. For example, a larger AUM may indicate that an investment firm is more successful at attracting clients and managing their assets, while a smaller AUM may indicate that the firm is less successful.

Additionally, AUM can be used to calculate the fees that investment firms charge their clients. Most investment firms charge a percentage of AUM as a management fee. For example, if an investment firm charges a 1% management fee and manages a portfolio with an AUM of \$50 million, then its annual management fee would be \$500,000.

### Conclusion

Assets Under Management (AUM) is a key metric used to measure the size and success of an investment firm. It’s calculated by adding up the market value of all the assets that an investment firm manages on behalf of its clients. AUM is an important factor in comparing the size and success of different investment firms, and it can also be used to calculate the fees that investment firms charge their clients. By understanding the concept of AUM, investors can make informed decisions about which investment firms to work with and how to evaluate their performance.