Blogs

What is a Mutual Fund?

By Fateen Tahseen Alam

Analyst

EDGE AMC Limited

Posted on: 24 Dec, 2023

Last Updated: 16 August, 2026

If you've ever wondered how thousands of small, individual investors can access the same professionally managed portfolios as large institutions, the answer is usually a mutual fund. At EDGE Asset Management Limited, we believe a clear understanding of how mutual funds work is the first step toward investing with confidence.

What is a Mutual Fund?

A mutual fund is an investment vehicle that pools money from a number of investors who share a common investment objective, and then invests that pooled money in securities such as stocks, bonds, money market instruments, and other assets. Investors who put money into a mutual fund become proportionate owners of the fund — meaning your stake in the fund's total assets is directly tied to how many units you hold relative to the total units outstanding.

Rather than researching, selecting, and managing individual stocks or bonds yourself, a mutual fund gives you access to a professionally managed, diversified portfolio for a fraction of the cost and effort it would take to build one on your own. 

How Do Mutual Fund Investors Earn Money?

The gains or income generated from this collective investment vehicle are distributed proportionally to investors after deducting applicable expenses and fees, based on the fund's Net Asset Value (NAV). In other words, your return is a function of how the fund's NAV moves and, in some cases, how the fund distributes income directly to investors.

This happens in two main ways:

1. Capital appreciation through NAV growth. As the securities in the fund's portfolio gain value, the fund's NAV rises. If you sell (redeem) your units at a higher NAV than you bought them at, you realize a gain.
2. Dividend distributions. Periodically, a fund may distribute part of its profits directly to unit holders as dividends, rather than letting that value simply sit in a higher NAV.

Either way, what you actually take home is calculated after the fund's applicable expenses and management fees have already been deducted — so the NAV you see, and any dividend you receive, already reflects your net return.

Why Investors Are Proportionate Owners

Because a mutual fund pools money from many investors into a single portfolio, no single investor owns a specific stock or bond within the fund directly. Instead, every investor owns a proportional slice of the entire portfolio, represented by the number of units they hold.

This structure has a few practical implications:

• Diversification by default. Even a small investment gives you exposure to a broad basket of securities, rather than concentrating your risk in one or two holdings. However, it is important to note that mutual funds are still subject to market risk.
• Shared costs, shared benefits. Fund expenses, management fees, and transaction costs are spread across all unit holders, rather than falling on each investor individually. Specific fees vary by fund and are disclosed in each fund's prospectus. You can find the prospectuses, among other fund related documents, on each of the EDGE funds' respective pages. 
• Fair, transparent valuation. Because every unit represents the same proportional claim on the fund's assets, the NAV-based pricing system ensures every investor — large or small — transacts at the same fair value on any given day. You can find EDGE's latest NAVs on the live NAV page. 

Who Actually Manages and Safeguards a Mutual Fund?

A common question new investors ask is: if my money is pooled with everyone else's, who's actually managing it — and who's making sure it's safe? In Bangladesh, this is handled through a three-party structure involving the Asset Management Company (AMC), the Trustee, and the Custodian, each authorized and regulated by the Bangladesh Securities and Exchange Commission (BSEC). 

In short: the AMC makes the investment decisions, the trustee oversees the AMC to ensure compliance, and the custodian independently holds the fund's assets. This separation of duties is a core reason mutual funds are considered a more structured and regulated way to invest.

To better understand the three-party structure involving an Asset Management Company in more detail, check out this article. 

Why Choose a Mutual Fund?

For many investors, mutual funds offer a practical middle ground between the effort of picking individual securities and the passivity of leaving money in a low-yield account:

• Professional management — decisions are made by fund managers who research and monitor the market full-time. Check out the profiles of our team on the website. Get to know our team at this link.
• Diversification — pooled capital is spread across multiple securities, reducing the impact of any single investment underperforming. Take a look at the EDGE AMC funds here. 
• Accessibility — many funds allow investors to start with relatively small amounts, including through Systematic Investment Plans (SIPs).
• Regulatory oversight — BSEC's framework and the AMC-Trustee-Custodian structure provide layers of investor protection not typically found in informal investment schemes. To learn more about the safeguards built into mutual funds, see this article. 
• Transparency — regular NAV disclosure means investors always know the fair, up-to-date value of their holdings. You can find EDGE's latest NAVs on the live NAV page or check out the individual fund pages to find the regularly updated NAV history. 

Frequently Asked Questions About Mutual Funds

Q: What exactly do I own when I invest in a mutual fund?

A: You own units of the fund, which represent a proportionate share of the fund's total assets — not direct ownership of any single stock or bond in the portfolio. 

Q: How do I know what my units are worth?

A: Your units are valued based on the fund's Net Asset Value (NAV), which is calculated regularly and published publicly in line with BSEC requirements. You can find the NAV history of any of the EDGE AMC funds on the funds' respective pages. To see the latest NAV, check out the live NAV page.

Q: Do all mutual funds pay dividends?

A: No. Dividend distributions depend on the fund's profitability in a given period, and a fund isn't obligated to pay a dividend if it hasn't generated distributable profit. Some investors earn returns purely through NAV appreciation instead. See the above section titled "How Do Mutual Fund Investors Earn Money?" to learn more on this topic. 

Q: Is investing in a mutual fund the same as buying individual stocks?

A: No. When you buy a mutual fund unit, your money is pooled with other investors' and spread across a diversified portfolio managed by professionals — rather than being tied to the performance of a single company.

Q: Are mutual funds regulated in Bangladesh?

A: Yes. Mutual funds, along with the AMCs, trustees, and custodians that operate them, are regulated by the Bangladesh Securities and Exchange Commission (BSEC). To better understand the safeguards built into mutual funds, take a look at this article. 

Q: What's the minimum amount needed to start investing in a mutual fund?

A: This varies by fund and by whether you're investing as a lump sum or through a Systematic Investment Plan (SIP), which typically allows for smaller, recurring monthly contributions starting at BDT 1,000. Check the specific fund's prospectus for details. 

Links

• Learn more about how a mutual fund works
• Different types of mutual funds explained
• What is NAV?
• EDGE AMC Guide on mutual fund investing
• How the mutual fund structure protects investors