Most of us have experience investing with mutual funds. For most of us, they are the preferred vehicle for building our portfolios. They enable us to diversify our portfolios easily and can be more cost effective than trading individual securities. However, the challenge for most is identifying good quality funds in which to invest. A simple Principia screen on "Distinct Portfolios Only" identified 6,957 open end mutual funds. How can one possibly narrow that field down to a manageable number?
Here is a simple screen that can help accomplish that feat. This can be done using the Morningstar website or possibly through your investment firm's (Fidelity, TD Ameritrade, etc) website if they provide mutual fund research options.
1) Manager Tenure greater than 5 years
2) Net Expense Ratio less than 1.0%
3) Morningstar Risk Rating equal to Below Average
4) Total Fund Assets less than or equal to $5 billion
5) Minimum initial purchase less than or equal to $5,000
6) Turnover ratio less than or equal to 50%
7) Distinct Portfolios Only
8) Open Funds Only
Allow me to explain the rationale for each criterion:
1) Manager tenure greater than 5 years demonstrates stability of personnel and provides comfort that the track record of the fund, for at least the last 5 years, belongs to the current management team. Managers with less tenure can be outstanding, but frequently, they're still finding their way as managers. For investors without the time to do a deep dive this narrows the field quickly and beneficially.
2) It's always better to pay less than more when possible. There is a wide disparity in net expense ratios among funds in the same category. All else equal favor funds with lower expenses.
3) Managing risk should be a high priority now both for the fund manager and for the investor. This has often been overlooked in the past, yet, I believe, managers focused on generating return while also managing risk, whether defined as tracking error or total volatility, tend to provide better performance for their investors.
4) Smaller funds tend to be more nimble than larger funds with regard to trading in and out of positions. They are also less likely to be subject to style or size drift which can introduce unintended biases into an investor's portfolio. Most managers would prefer not to place more than 5% of fund assets in a single stock or own more than 5% of a company's outstanding shares. Both involve additional reporting that managers often find irritating. Thus to avoid these issues, larger funds must either broadly diversify by owning many stocks, which can make them closet index funds, or invest in larger companies, which introduces size drift. Thus, smaller funds tend to be truer to their purpose. The $5 billion cut-off isn't perfect, in fact small cap funds should be much smaller than that, but it serves a purpose.
5) Obviously, if an investor goes through the trouble of identifying potential investments, he/she wants to be able to actually invest in them. Many funds are available but have very high minimum requirements that most individual investors can't meet. This can be lowered to meet your specific needs.
6) Low turnover tends to be more tax-efficient. A rough rule of thumb for determining average holding period is to calculate 1/turnover. So, a 50% turnover ratio roughly equates to a 2 year average hold for holdings in the portfolio. This suggests most capital gains in the fund will be long-term. Further, it suggests high conviction by the manager in his/her approach. They're not swayed by short-term market noise.
7) This eliminates multiple share classes so the investor can focus on one class. It clears the clutter.
8) Same as minimum investment. If you're going to take the time to research the fund, you want to be able to invest in it. So, screening only open funds eliminates those not available to the investor.
So what does this screen identify? On March 19, it identified 114 funds covering 43 Morningstar categories including the most of the critical ones necessary for an appropriate asset allocation. As for performance, 98 of 114 were above median for the trailing 1 year, 100 were above median for 3 years and 95 were above median for 5 years. How about tax efficiency? The median 3 year tax cost ratio (what percent of annualized total return was lost to taxes) was 0.84% vs a median of 1.22% for the full mutual fund universe. Style consistency? There were 49 equity funds in the screen and 34 (69%) had high equity style consistency.This compares to just 31% for the broad universe. Finally, for those who follow Morningstar star ratings, 50% were rated 4 stars or better and 88% were rated 3 stars or better. This compares to 23% and 47% respectively for the broad universe.
Thus, this screen helps investors identify funds that are better tenured, more style consistent, more tax-efficient, lower cost and better performing than the broad universe of funds. It gives investors a good starting point for further refining their research to meet their specific needs. I've left out closed-end funds and ETFs for now but they're worthy of consideration as well. Again, consider this screen a good starting point for building a healthier portfolio.