Funds Investing

The HHI takes into account the relative size and distribution of the firms in a market and approaches zero when a market consists of a large number of firms of relatively equal size. The HHI increases both as the number of firms in the market decreases and as the disparity in size between those firms increases. Markets in which the HHI is between 1,000 and 1,800 points are considered to be moderately concentrated, and those in which the HHI is in excess of 1,800 points are considered to be concentrated. During the 1990s, the HHI for the U.S. Mutual fund industry saw a minor decrease from 396 to 352 based on assets under management,⁶ indicating that the industry was, and still is, fairly unconcentrated according to this statistical measure.

Another fairly unconcentrated financial industry—domestic commercial banks (including thrifts)—has an HHI of 338, based on deposits of $3.4 trillion as of December 31, 2000. A subset of that universe—domestic money center banks— is much more concentrated, with an HHI of 1,676, based on deposits of $1.5 trillion. In comparison, the U.S. airline carrier industry has an HHI of 1,330, based on 2000 revenues. Read the rest of this entry »

In addition, the composition of equity funds changed during the 1990-2000 period. According to Strategic Insight, broader investment objectives such as growth and growth & income experienced a decrease of 7.7 percentage points in share of equity funds during the decade. The decrease was offset by an increase in more specialized funds, with higher management fees, such as sector funds and international funds. In particular, emerging market and country funds went from a half-percent share of funds 110P available in 1990 to almost 3% in 2000. At the same time, there was a substantial increase in lower management fee products such as index funds, which were almost nonexistent in 1989.

2. Number of funds During the 1990s, fund choices grew alongside assets at a rapid pace as the number of mutual funds increased from around 3,000 to over 8,000.

Implications of this tremendous increase in the number of funds for management fees depend on the resulting trends in average and median fund size, as shown in Table 2 (which defines a fund to include each class of a multi-class fund). Read the rest of this entry »