Disadvantages of Mutual Funds

Professional Management - Did you notice how we qualified the advantage of professional management with the word "theoretically"? Many investors debate whether or not the so-called professionals are any better than you or I at picking stocks. Management is by no means infallible, and, even if the fund loses money, the manager still takes his/her cut. We'll talk about this in detail in a later section.

Costs - Mutual funds don't exist solely to make your life easier - all funds are in it for a profit. The mutual fund industry is masterful at burying costs under layers of jargon. These costs are so complicated that in this tutorial we have devoted an entire section to the subject.

Dilution - It's possible to have too much diversification. Because funds have small holdings in so many different companies, high returns from a few investments often don't make much difference on the overall return. Dilution is also the result of a successful fund getting too big. When money pours into funds that have had strong success, the manager often has trouble finding a good investment for all the new money.

Taxes - When making decisions about your money, fund managers don't consider your personal tax situation. For example, when a fund manager sells a security, a capital-gains tax is triggered, which affects how profitable the individual is from the sale. It might have been more advantageous for the individual to defer the capital gains liability.