The Morningstar Category™ classifications were introduced in 1996 to help investors make meaningful comparisons between mutual funds. Morningstar found that the investment objective listed in a fund’s prospectus often did not adequately explain how the fund actually invested. For example, many funds claimed to be seeking “growth,” but some were investing in established blue-chip companies while others were seeking growth by investing in small-cap companies.
The Morningstar Category classifications solved this problem by breaking portfolios into peer groups based on their holdings. The categories help investors identify the top-performing funds, assess potential risk, and build well-diversified portfolios. Morningstar regularly reviews the category structure and the portfolios within each category to ensure that the system meets the needs of investors.
In the United States, Morningstar supports 64 categories, which map into four broad asset classes (U.S. Stock, International Stock, Taxable Bond, and Municipal Bond). The primary and secondary indexes listed with each category are used in Morningstar’s tools and reports to show performance relative to a benchmark.
U.S. Stock
U.S. stock funds are placed in a category based on the style and size of the stocks they typically own. The style and size parameters are based on the divisions used in the investment style box: Value, Blend, or Growth style and Small, Medium, or Large geometric average capitalization (see Equity Style Box for more details on style methodology). By reviewing their investment style over the past three years, we place U.S. stock funds in one of the following nine categories:
Large Value
Large Blend
Large Growth
Mid-Cap Value
Mid-Cap Blend
Mid-Cap Growth
Small Value
Small Blend
Small Growth
Leveraged Net Long
Sector Stock
Communications
Consumer Cyclical
Consumer Defensive
Equity Energy
Equity Precious Metals
Financial
Global Real Estate
Health
Industrials
Natural Resources
Real Estate
Technology
Utilities
Miscellaneous Sector
Balanced
The primary index for this broad asset class is the Dow Jones Moderate Portfolio Index. This index has exposure to equities (generally around 60%), bonds (generally around 30%), and cash (generally around 10%). It also has exposure to both U.S. and international markets. This new broad asset class will contain the following seven categories:
Convertibles
Conservative Allocation
Moderate Allocation
Aggressive Allocation
Target Date 2000-2010
Target Date 2011-2015
Target Date 2016-2020
Target Date 2021-2025
Target Date 2026-2030
Target Date 2031-2035
Target Date 2036-2040
Target Date 2041-2045
Target Date 2046-2050
Target Date 2051+
Retirement Income
International Stock
Equity funds with 40% or more of their equity holdings in foreign stocks (on average over three years) are placed in the international stock class. These categories include:
Foreign Large Value
Foreign Large Blend
Foreign Large Growth
Foreign Small/Mid Value
Foreign Small/Mid Blend
Foreign Small/Mid Growth
World Stock
Diversified Emerging Markets
Diversified Pacific/Asia
Europe Stock
Latin America Stock
Pacific/Asia ex. Japan Stock
China Region
India Equity
Japan Stock
Alternative
Bear Market
Currency
Long/Short Equity
Market Neutral
Multialternative
Managed Futures
Volatility
Trading==Leveraged Commodities
Trading==Inverse Commodities
Trading==Leveraged Debt
Trading==Inverse Debt
Trading==Leveraged Equity
Trading==Inverse Equity
Trading==Miscellaneous
Commodities
Commodities Agriculture
Commodities Broad Basket
Commodities Energy
Commodities Industrial Metals
Commodities Miscellaneous
Commodities Precious Metals
Bonds
Funds with 70% or more of their assets invested in bonds are classified as Bond Funds. Bond funds are divided into two main groups: Taxable Bond and Municipal Bond.
Taxable Bond categories include the following:
Long Government
Intermediate Government
Short Government
Long-Term Bond
Intermediate-Term Bond
Short-Term Bond
Ultrashort Bond
Bank Loan
High-Yield Bond
Multisector Bond
World Bond
Emerging-Markets Bond
Nontraditional Bond
Inflation-Protected Bond
Municipal-Bond categories include the following:
Muni National Long
Muni National Intermediate
Muni National Short
High-Yield Muni
Muni Single State Long
Muni Single State Intermediate
Muni Single State Short
Muni California Long
Muni California Intermediate/Short
Muni Florida
Muni Massachusetts
Muni Minnesota
Muni New Jersey
Muni New York Long
Muni New York Intermediate/Short
Muni Ohio
Muni Pennsylvania
Money Market
Taxable Money Market
Tax-Free Money Market
Benefit
The Morningstar Category provides a more critical look at a fund’s investment approach and will help financial professionals and investors select the right combination of funds for their portfolio. The Morningstar Category is also used for defining the Morningstar Rating.
Origin
Morningstar generates this data in-house.
For the Pros
Morningstar assigns categories to all types of portfolios, such as mutual funds, variable annuities, and separate accounts. Portfolios are placed in a given category based on their average holdings statistics over the past three years. Morningstar’s editorial team also reviews and approves of all category assignments. If the portfolio is new and has no history, Morningstar estimates where it will fall before giving it a more permanent category assignment. When necessary, Morningstar may change a category assignment based on recent changes to the portfolio.
The driving principles behind the classification system are as follows:
Individual portfolios within a category invest in similar types of securities and therefore share the same risk factors (e.g. style risk, prepayment risk).
Individual portfolios within a category can, in general, be expected to behave more similarly to one another than to portfolios outside the category.
The aggregate performance of different categories differs materially over time.
Categories have enough constituents to form the basis for reasonable peer group comparisons.
The distinctions between categories are meaningful to investors and assist in their pursuit of investing goals.