Mutual Funds - The Building Blocks of Your 401k

Your 401k will be invested primarily in mutualMutual funds come in a wide variety of flavors.
funds. Some 401k plans allow you to invest inMany specialize in stocks, and even then, they
individual stocks, but I don't recommend that.further specialize into American stocks or foreign
You'll do better sticking with a few mutual funds.stocks, blue chips or small stocks, high fliers or
In this article, I explain just what a mutual fund is,conservative stocks. Some mutual funds invest in
and what kind of flavors they come in.stocks of only one industry.
A mutual fund pools the money from manyOther mutual funds invest in bonds, again with
different investors. A professional investmentsubspecialties for different types of bonds. There
manager picks the stocks or bonds in which theare also mutual funds investing in real estate
fund invests. It's good for investors because it isinvestment trusts (REITs), providing you a way
well diversified. It is cost effective because theto invest in real estate through a mutual fund, and
fund's expenses are spread among manythus through your 401k.
different investors.Mutual funds also differ from one another in
Imagine you and a few of your neighbors allwhether they are "actively managed" or "indexed."
pooling their money and asking another neighbor,Active management means that the fund
Manny, to invest the money. Manny would keepmanager tries to pick the best stocks or bonds
track of how much each person put into the poolto buy. Indexing, in contrast, is an approach
of money. Then Manny would use the money todesigned to mimic the overall market. The
buy stocks or bonds. You would all share in themanager of an index fund buys a little bit of
gains or losses of the pool. You'd all pay Manny aeverything.
fee for his efforts. This is a little mutual fund. TheDeciding to invest in a mutual fund is your first
big funds work just the same way, but withstep. Now you have to figure out which funds to
many layers of government regulation, auditing,buy. That's a subject for another article.
and sophisticated management.