The list was originally compiled by Morningstar using data as of November 30, 2009. Here's a run-down on the top five and a brief overview on costs and performance.
Top 5 Fund Families ($ billions)
Trailing only one hundred billion dollars behind is Fidelity. Beating its category averages by a bit less over five years, its fees are still slightly below the average mutual fund. Fidelity averages 0.88 percent for bonds, and up to 1.4 percent for international. Fidelity does offer index funds with lower fees than Vanguard, but also has advisor sold funds with hefty fees.
Rounding out the big three is American Funds, currently behind Fidelity by three hundred billion dollars. Sold only through advisors, American Funds are relatively low cost and tend to do less trading than most active funds. Its average costs are similar to those of Fidelity with 0.97 percent for bonds and 1.21 percent for international stocks. Its five year performance also beats its category.
As you can see, the asset size drops off dramatically after American Funds with numbers four and five being JPMorgan and iShares. JP Morgan has average costs, while iShares has very low cost exchange traded funds (ETFs) and is the giant in the ETF space.
Maybe investors are finally getting the message that fees and performance are inversely related.