9 Different Types of Mutual Funds: An Investor’s Guide
Table of Contents
A mutual fund is a pooled investment that collects money from many investors and uses it to buy a portfolio of securities, such as stocks, bonds, and short-term debt. There are thousands of mutual funds available in the U.S., giving investors a wide range of options based on their goals, risk tolerance, and preferred investment strategy.
Mutual funds can be actively managed, meaning a professional manager or team decides which securities to buy and sell, or passively managed, meaning the fund seeks to track a market index. Some mutual funds focus on a particular type of asset, while others combine several asset classes. The main differences among mutual funds generally come down to what they own, what they are designed to accomplish, and how they are managed.
Key Points
• Mutual funds pool money from multiple investors to build a portfolio of securities like stocks, bonds, or short-term debt.
• The four main primary categories of mutual funds are equity, bond, money market, and balanced funds.
• Mutual funds can be actively managed by professional managers or passively managed to replicate a specific market index.
• Key differences between ETFs and mutual funds include intraday trading availability, pricing methods, and tax efficiency structure.
• Choosing the right fund depends on individual financial goals, investment horizon, risk tolerance, and fund expense ratios.
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9 Types of Mutual Funds
Before choosing a mutual fund, it helps to understand the different types that are available and how they differ. Some funds seek long-term growth, while others emphasize income, diversification, or preserving capital. Risk can also vary significantly from one fund to another.
It’s important to note that these categories can overlap. For example, an equity fund can also be an index fund, an international fund, or a specialty fund. A target-date fund may invest in several underlying stock and bond funds. Understanding both a fund’s asset class and its investment strategy can help you determine whether it fits your goals and risk tolerance.
1. Equity Funds
• Goal: Long-term capital growth
• Asset Class: Stocks
• Risk level: Moderate to high, depending on the fund
Equity funds, also called stock funds, invest primarily in stocks. They generally seek long-term capital growth, though some may also emphasize income from dividends.
The companies an equity fund invests in depend on its objectives and strategy. For example, some funds may focus on large, established companies, while others may invest primarily in smaller companies or companies expected to grow quickly. Equity funds can also focus on particular industries, geographic regions, or investment styles.
Because stock prices can fluctuate significantly, equity funds generally carry more market risk than funds focused on short-term debt or other relatively stable assets. However, the level of risk can vary widely among equity funds. A diversified large-cap fund, for example, may have a different risk profile from a fund concentrated in small companies or a single industry.
2. Bond (Fixed-Income) Funds
• Goal: Income, capital preservation, or diversification
• Asset class: Bonds and other debt securities
• Risk level: Low to moderate, but varies by fund
Bond funds, also called fixed-income funds, invest primarily in debt securities such as government, municipal, and corporate bonds. They provide a way to gain exposure to a range of bonds without purchasing individual bonds.
Some bond funds invest broadly across the bond market, while others focus on a particular type of bond, such as municipal or corporate bonds. Funds can also vary based on the maturity and credit quality of the bonds they hold.
Bond funds are not risk-free. Their values can be affected by changes in interest rates, credit risk, and other market conditions. In general, bond prices tend to fall when interest rates rise and rise when interest rates fall, although the effect can vary based on a fund’s holdings and maturity. Funds that hold speculative-grade bonds may also have greater credit risk than funds focused on investment-grade debt.
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3. Money Market Funds
• Goal: Income and capital preservation
• Asset class: Short-term debt securities, cash, and cash equivalents
• Risk level: Relatively low
Money market funds are mutual funds that invest in liquid, short-term debt securities, cash, and cash equivalents. They are generally considered lower risk than most other mutual funds, although they are not risk-free.
Money market funds are classified into three main categories: government, tax-exempt, and prime funds. Government money market funds primarily invest in government securities and related assets. Tax-exempt funds generally invest in municipal securities whose income is exempt from federal income tax. Prime funds focus on high-quality, short-term debt issued by corporations, banks, and other entities.
Money market funds are different from money market accounts (MMAs). A money market account is a bank or credit union deposit account that may be eligible for FDIC or NCUA deposit insurance. A money market fund is an investment product and is not FDIC- or NCUA-insured. If held through a SIPC-member brokerage, money market fund shares may receive SIPC protection if the brokerage fails, but SIPC does not protect against a decline in the fund’s value.
4. Index Funds
• Goal: Track the performance of a market index
• Asset Class: Stocks, bonds, or both
• Risk level: Varies based on the index
Index funds are designed to track the performance of a particular market index. For example, an index fund may track the S&P 500 or Russell 2000. The fund may hold all or a representative sample of the securities in the index.
Index funds are generally passively managed. Instead of having a manager select individual securities in an attempt to outperform a benchmark, the fund generally seeks to replicate the index’s performance, before fees and expenses. Much like when you invest in ETFs that track major market benchmarks, passive index mutual funds aim for steady exposure rather than beating the market.
Because index funds generally require less active management, they may have lower expenses than comparable actively managed funds. However, not all index funds have the same costs, so it’s wise for investors to review a fund’s expense ratio and other fees.
Keep in mind that index funds are a strategy rather than a separate asset class. An index fund can be an equity fund, bond fund, international fund, or another type of mutual fund.
5. Balanced Funds
• Goal: Growth and income
• Asset class: Stocks, bonds, and sometimes money market instruments
• Risk level: Moderate, depending on the allocation
Balanced funds, also called hybrid funds, invest in a combination of stocks, bonds, and sometimes money market instruments. The goal is generally to provide both growth and income while spreading risk across different asset classes. A common example is a fund with a 60% stock and 40% bond allocation, although allocations vary by fund.
Balanced funds can provide diversification within a single fund, but they are still subject to the risks of the investments they hold. Unlike target-date funds, balanced funds generally maintain a relatively consistent asset allocation rather than automatically becoming more conservative over time.
6. Income Funds
• Goal: Generate income
• Asset class: Bonds, dividend-paying stocks, and other income-producing securities
• Risk level: Varies
Income funds focus on generating regular income from investments rather than primarily seeking capital appreciation. They may invest in government, municipal, or corporate bonds, dividend-paying stocks, or a combination of income-producing securities.
Some income funds are relatively conservative, while others may take on more risk to pursue higher levels of income. For example, a fund that invests in lower-quality corporate bonds may carry more credit risk than one focused on high-quality government securities.
Income funds can appeal to people who prioritize cash flow, although the amount of income a fund generates can change over time. Income is not guaranteed, and the fund’s share price can also rise or fall.
7. International Funds
• Goal: Growth, income, or diversification outside the U.S.
• Asset class: International stocks, bonds, or both
• Risk level: Varies
International mutual funds invest primarily in securities outside the United States. They differ from global funds, which can invest in both U.S. and international securities. Some international funds focus on developed markets, while others invest primarily in emerging markets. Funds may also focus on a particular region or country.
International funds can provide diversification beyond U.S. markets, but they also have risks that may be less prominent in domestic funds. These can include currency fluctuations, political and economic changes, different regulatory environments, and market conditions in other countries. Emerging-market funds generally may carry additional risks because of the markets in which they invest.
8. Specialty Funds
• Goal: Focus on a particular sector, industry, theme, or type of asset
• Asset class: Varies
• Risk level: Varies
Specialty funds concentrate on a specific sector, industry, geographic area, investment theme, or type of asset. Examples include technology, health care, real estate, commodities, or environmental, social, and governance (ESG)-focused funds.
These funds can provide targeted exposure to an area of the market, but their narrower focus can also reduce diversification. A fund concentrated in one industry, for example, may be more affected by changes affecting that industry than a broadly diversified fund.
Specialty funds can be used as part of a broader portfolio, but it’s important to understand what the fund owns and how concentrated its holdings are before choosing one.
9. Target-Date Funds
• Goal: Retirement or another long-term goal
• Asset class: A mix of stocks, bonds, and other investments
• Risk level: Generally becomes more conservative as the target date approaches
Target-date funds are designed for investors with a particular future goal, such as retirement. They typically hold a mix of investments and automatically adjust their asset allocation over time. For example, someone expecting to retire around 2065 might choose a 2065 target-date fund. The fund would generally start with a larger allocation to stocks and gradually shift toward bonds and other relatively conservative investments as the target date approaches.
Target-date funds are commonly available in employer-sponsored retirement plans such as 401(k)s. They can offer a convenient way to maintain a diversified portfolio without having to rebalance it manually.
However, target-date funds aren’t designed to account for every individual’s financial circumstances. Two people retiring in the same year may have different risk tolerances, savings, and other assets. Target-date funds can also differ significantly in their investment mix, fees, and approach to becoming more conservative, so it’s important to review the specific fund rather than choosing solely based on the year in its name.
The 4 Primary Categories of Mutual Funds
Mutual funds can be grouped into four broad categories based on the types of assets they primarily hold: equity funds, bond funds, money market funds, and balanced funds. Other common types, such as those listed above, describe particular investment strategies or focuses and can overlap with these broader categories.
• Equity funds: Invest primarily in stocks and generally seek growth, income, or both.
• Bond funds: Invest primarily in bonds and other debt securities and generally focus on income, diversification, or capital preservation.
• Money market funds: Invest in liquid, short-term debt securities, cash, and cash equivalents and generally seek to provide income while maintaining relatively low risk.
• Balanced funds: Invest in a combination of asset classes, such as stocks and bonds, often in a fixed ratio.
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How Mutual Funds Work
When you purchase shares of a mutual fund, your money is pooled with money from other shareholders. The fund uses that money to purchase the securities and other assets outlined in its investment strategy. The value of your share generally rises or falls based on the value of the fund’s underlying holdings.
Most mutual funds are open-end funds, meaning investors can generally buy shares from the fund and redeem them at the fund’s net asset value (NAV). Mutual fund transactions are typically priced once each business day after the market closes. You can typically buy mutual funds shares through a brokerage account, investing app, retirement plan, or, in some cases, directly from the fund company.
One of the main features of mutual funds is diversification. A single fund may hold dozens, hundreds, or even thousands of securities. This can help spread risk compared with holding only a small number of individual securities, although diversification doesn’t eliminate the possibility of losses.
What’s the Difference Between Mutual Funds and ETFs?
Exchange-traded funds (ETFs) and mutual funds have many similarities. Both can pool money from investors, hold diversified portfolios, and invest in stocks, bonds, or other assets. However, there are several important differences. Here’s a look at how they compare:
• Trading: ETFs trade on stock exchanges throughout the trading day. Mutual fund shares are generally bought and sold at the fund’s next calculated NAV, which is typically determined once each business day.
• Pricing: ETF shares trade at a market price that can be above or below the fund’s NAV. Mutual fund shares are generally bought or redeemed at the NAV, plus or minus applicable fees.
• Management: Both mutual funds and ETFs can be actively or passively managed. It’s not accurate to assume that all ETFs are passive or all mutual funds are active.
• Costs: Costs vary by fund. ETFs have often had lower expense ratios than comparable mutual funds, but investors should compare the specific funds rather than assuming one type is always cheaper.
• Tax efficiency: ETFs can be more tax-efficient than similar mutual funds in taxable accounts because of differences in how they handle portfolio transactions. However, both types of funds can distribute taxable capital gains. In tax-advantaged accounts such as 401(k)s and IRAs, these differences generally don’t affect the account’s tax treatment.
How to Choose the Right Mutual Funds for Your Portfolio
Choosing a mutual fund starts with understanding what role you want it to play in your portfolio. Here are some factors to consider:
• Investment goal: Determine whether you’re looking for long-term growth, income, diversification, or another objective.
• Time horizon: Consider how long you expect to hold the fund and when you may need the money. A longer time horizon may allow you to tolerate more short-term market fluctuations.
• Risk tolerance: Review how much the fund’s value could fluctuate and whether you’re comfortable with those potential changes.
• Asset allocation: Look at how much the fund holds in stocks, bonds, cash, or other assets. If you already own other funds, check for overlapping holdings.
• Management style: Decide whether an actively managed or index fund better fits your preferences and goals.
• Fees and expenses: Review the fund’s expense ratio and any sales loads, redemption fees, account fees, or other costs. Even relatively small differences in fees can affect returns over time.
• Fund performance: Look at a fund’s historical performance in context, but remember that past performance doesn’t guarantee future results. Consider how the fund has performed compared with its benchmark and similar funds.
• Fund holdings: Review the fund’s prospectus and shareholder reports to understand what it owns, how concentrated it is, and whether its strategy matches your expectations.
The Takeaway
Mutual funds pool money from many investors to create a portfolio of stocks, bonds, or other assets. They come in a wide range of types, including equity, bond, money market, balanced, index, international, specialty, income, and target-date funds.
The right type of mutual fund depends on your goals, time horizon, risk tolerance, and the role you want the fund to play in your portfolio. Because many fund types can overlap, it’s important to look beyond a fund’s label and review its holdings, strategy, fees, and risks before choosing one.
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FAQ
What are the four primary categories of mutual funds?
The four broad categories of mutual funds are equity funds, bond funds, money market funds, and balanced funds. Equity funds primarily hold stocks, while bond funds invest mainly in bonds and other debt securities. Money market funds invest in short-term debt and other highly liquid assets. Balanced funds combine multiple asset classes, such as stocks and bonds. Other fund types, including index, international, specialty, and target-date funds, can overlap with these categories.
What is the 7-5-3-1 rule in SIP?
The 7-5-3-1 rule is a general investing guideline sometimes associated with systematic investment plans (SIPs), particularly in India. It suggests assuming a 7-year time horizon, a 5% annual return, 3 investment objectives, and 1 investment strategy. However, it isn’t a formal rule or guarantee, and actual returns can vary significantly. SIPs also aren’t a type of mutual fund; they’re a way of making regular contributions to an investment, such as a mutual fund.
Which type of mutual fund is best?
There isn’t one mutual fund type that’s best for everyone. The appropriate fund depends on factors such as your investment goal, time horizon, risk tolerance, and existing portfolio. For example, someone seeking long-term growth may consider an equity fund, while someone prioritizing income may consider a bond or income fund. A target-date fund may appeal to someone who wants an automatically adjusted portfolio for retirement. It’s wise to compare each fund’s strategy, holdings, fees, and risks before choosing one.
How do open-end and closed-end mutual funds differ?
Open-end funds can generally issue new shares and redeem existing shares on an ongoing basis. Investors typically buy and redeem shares directly through the fund at the next calculated net asset value (NAV). Closed-end funds generally issue a fixed number of shares, which then trade on a stock exchange. As a result, closed-end fund shares can trade at a price above or below the fund’s NAV.
How are capital gains taxed on mutual fund investments?
In a taxable account, you generally owe taxes on capital gains distributed by a mutual fund, even if you reinvest those distributions. According to the IRS, the tax rate can depend on whether the gains are short-term or long-term and on your income and other circumstances. You may also owe capital gains tax when you sell mutual fund shares for more than your adjusted cost basis. Mutual funds held in tax-advantaged accounts, such as traditional IRAs and 401(k)s, generally have different tax treatment.
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