Objective research to aid investing decisions
Menu
Value Allocations for June 2019 (Final)
Cash TLT LQD SPY
Momentum Allocations for June 2019 (Final)
1st ETF 2nd ETF 3rd ETF

Investor Return versus Mutual Fund Performance

Posted in Individual Investing, Mutual/Hedge Funds, Size Effect, Value Premium

Does the average mutual fund investor accrue the average fund performance, or do investor timing practices alter the equation? In their July 2014 paper entitled “Timing Poorly: A Guide to Generating Poor Returns While Investing in Successful Strategies, Jason Hsu, Brett Myers and Ryan Whitby compare the average dollar-weighted and buy-and-hold returns of different U.S. equity mutual fund styles, with focus on the value style. Dollar weighting adjusts the return stream based on the timing and magnitude of fund flows and is a more accurate measure than buy-and-hold of the returns realized by fund investors who may trade in and out of funds. Using monthly returns, monthly total assets and quarterly fund style information for a broad sample of U.S. equity mutual funds during 1991 through 2013, they find that:

  • The dollar-weighted gross average return is materially less than the buy-and-hold gross average return for all mutual fund styles examined. Over the last 20 years, the average investor in mutual funds has lost nearly 2% per year to timing (see the chart below). The average annualized loss from investor timing is:
    • Lower for value funds (about 1.3%) than growth funds (about 3.2%).
    • Lower for small-cap funds (about 1.6%) than large-cap funds (about 1.9%).
  • Relative to the broad U.S. stock market on a gross annualized basis:
    • While the average value mutual fund manager outperforms by about 0.4%, the average value investor underperforms by about 0.9%.
    • While the average small-cap mutual fund manager outperforms by about 0.8%, the average small-cap investor underperforms by about 0.7%.
  • The average annualized loss to investor timing is much lower for the fifth of funds with the lowest expense ratios (about 1.3%) than the fifth with the highest expense ratios (about 4.0%).
  • The average annualized loss to investor timing is a little lower for funds aimed at institutions/retirement funds (about 1.8%) than those aimed at retail investors (about 2.0%).

The following chart, constructed from data in the paper, compares gross average annualized buy-and-hold and dollar-weighted returns for U.S. equity mutual funds overall and for value-growth and size styles during 1991 through 2013. For reference, it also shows the annualized return of the S&P 500 Index as a proxy for the broad U.S. stock market. Dollar-weighted returns (those actually experienced by investors) are materially lower than buy-and-hold returns for all fund types, and gross dollar-weighted returns are lower than the market return for all fund types.

buy-and-hold-vs-dollar-weighted-mutual-fund-performance

In summary, evidence indicates that the timing practices of U.S. equity mutual fund investors generate a penalty of about 2.0% a year relative to buying and holding the funds.

Cautions regarding findings include:

See also “Returns for Investors (Rather Than Markets)” and “Actual Return Experience of Hedge Fund Investors”.

Why not subscribe to our premium content?
It costs less than a single trading commission. Learn more here.
Daily Email Updates
Login
Research Categories
Recent Research
Popular Posts