Ed in Tampa wrote:When you say mutual funds are you taking of something like Franklin investment fund or are you talking of an annunity when you say the company must deposit enough money each close of business to cover the account balance? I think some annunities are like this but I don't understand mutual funds that well.
For starters here's a list of the 50 largest Mutual Fund companies:
http://genxfinance.com/list-of-50-largest-mutual-fund-companies-ranked-by-assets-for-2008/
In very simple terms think of a mutual fund as a group of people investing in a group of stocks (in the case of stock based mutual funds). For example there are 20 companies that you like and would feel safe investing in each of them. but you aren't financially able to invest in all of them at once. Say 9 other people are in the same situation as you. So now you have 10 people wanting to invest in 20 different companies.
The Mutual fund is created by a financial institution and invests in those 20 companies, in their "20-Company Stock based fund" and then breaks down their fund into 100 shares to sell off.
Now each of the 10 investors can purchase what ever number of shares in that fund are available. Investor 1 may buy 20 shares, Investor 2 may by 5 shares, Investor 3 buys 1 share, Investor 4 gets 10, and so on. In the end, through the Mutual Fund, each investor own a small portion of each of the 20 companies in the "20-Company Stock based fund".
Then as those companies stocks go up in value and pay out dividends, the value of the shares of the mutual fund goes up in value and pays our dividends. They go up and down in value like the underlying stocks, but offer the protection of diversification because if one of the 20 companies do badly or go out of business the fund hurt a little but not wiped out. And the funds managers job is manage the fund in such a way as to minimize the hurting the fund by selling of badly performing stocks and purchase better performing ones to keep the fund on track with its goals.
That's my "simple" explanation of what a mutual fund is. I don't know enough to get highly technical about them, but I know enough to be comfortable investing in them and making my own fund choices, which don't change often because I tried to pick good ones the first time.
I hope helps you understand them little better.
To learn more, just Google "what is a mutual fund" and you'll get more than you want to know!