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Superior Diversification on a Shoestring Budget
by Paul
A. Merriman
Publisher and Editor
We’ve been preaching the merits of wide stock market
diversification for many years, and the advantages should be painfully obvious
these days after the bear market that started in 2000.
Any investor who loaded up on growth stocks or technology funds a few years
ago should now be able to see the advantage of owning some other kinds of assets
as well.
Proper diversification is not hard for investors who have enough money (and
who have access to the right mutual funds, which unfortunately leaves out many
people with the bulk of their portfolios in 401(k) plans).
However, we have been asked time after time: How can a small or beginning
investor achieve the diversification benefits of the Ultimate Buy and Hold
Strategy with a relatively small amount of money?
| IMPERFECT DIVERSIFICATION IS BETTER THAN NONE
AT ALL. |
It’s a good question, and there’s no perfect solution. But those benefits
are worth achieving – even if they are achieved imperfectly.
As our regular readers know, we believe strongly in diversifying well beyond
the popular U.S. large-cap growth stocks that still dominate so many portfolios.
We believe investors who diversify heavily into small-cap stocks, value stocks
and international stocks will have better performance over the long run than
those who invest mainly in U.S. large-cap growth stocks.
We recommend nine equity asset classes: in the U.S., large growth companies,
large value companies, small growth companies, small value companies and
short-term bonds; internationally, large growth companies, large value
companies, small growth companies, small value companies and companies in
emerging markets.
The best way to get these asset classes is through the institutional index
funds of Dimensional Fund Advisors. However, these funds are available only
through investment advisors, with a common minimum account size of $100,000.
For investors who can’t meet that minimum or who don’t want to buy
through an advisor, Vanguard’s low-cost index funds do a very good job of most
of the asset classes. Our Vanguard Model Portfolios are based on eight equity
funds: 500 Index (VFINX), Value Index (VIVAX), Small Cap Index (NAESX), Small
Cap Value Index (VISVX), Developed Markets Index (VDMIX), International Value
(VTRIX), International Explorer (VINEX) and Emerging Markets Index (VEIEX). The
fixed-income part of such a portfolio can be placed in Vanguard Short-Term
Corporate (VFSTX), for a total of nine funds.
However, buying all those funds requires more money than many beginning
investors have available. In regular accounts, Vanguard’s $3,000 per-fund
minimum means it would take $30,000.
In IRA accounts, Vanguard’s $1,000 per-fund minimum makes diversification
easier. But a pesky $10 per-fund annual fee for small accounts takes some of the
sharp edge off Vanguard’s famously low costs.
Despite the difficulties, there is no question in our minds that proper
diversification away from large-cap U.S. stocks is worthwhile. Here are three
things that we know from history:
- Small-cap stocks have outperformed large-cap stocks. From 1926
through 2001, stocks of the smallest 20 percent of U.S. public companies
compounded at 12.9 percent. The S&P 500 Index over that time
compounded at 10.7 percent. A small difference, you think? Over 30 years,
$10,000 invested at 12.9 percent grows to $380,906; at 10.7 percent, it
grows to only $211,071.
- Value stocks have outperformed growth stocks. From 1926 through
2001, large-cap value stocks compounded at 12.8 percent. Large-cap growth
stocks compounded at 9.8 percent. Over 30 years, that’s the difference
(on a $10,000 investment) between $370,914 and $165,223.
- Small-cap value stocks have been particularly productive. From
1927 through 2001, small-cap value stocks compounded at 14.9 percent.
Compared with the S&P 500 Index, that’s the difference over 30 years
(on a $10,000 investment) between $645,061 and $211,071.
And while international stock markets don’t necessarily outperform the U.S.
market, we know that the risk of an equity portfolio is reduced by including
non-correlated assets. In the great majority of the last 32 calendar years, the
returns of international stocks have been significantly different from the
returns of U.S. stocks.
In nine of those years, international stocks (measured by the Morgan Stanley
Europe Australia Far East Index known as EAFE) have beaten the Standard &
Poor's 500 Index by 10 or more percentage points. Here are three examples:
- In 1977, the S&P 500 Index lost 7.2 percent; EAFE gained 18.0
percent.
- In 1986, the S&P 500 Index rose 18.5 percent; EAFE was up 69.4
percent.
- In 1993, the S&P 500 Index gained 10 percent; EAFE was up 32.6
percent.
Even the smallest investors can gain from such diversification. But
unfortunately there is no single mutual fund that provides it.
So what is a beginning investor to do?
I’m about to give my best advice to an investor who’s just getting
started. If you are fortunate enough to have enough money so you can diversify
properly without this advice, I hope you’ll give this article to somebody who
could use it.
Assuming that you’re working, your first investment dollars should go into
your 401(k) (SEP IRA, Simple IRA, 403b, etc) account. Almost every 401(k) plan
has multiple options, and you can start getting some diversification even with
your very first $100. Even if all you can do is diversify into two equity funds
and a bond fund, imperfect diversification is better than none. (However, beware
of funds with different names yet similar portfolios. An “equity income”
fund may be extremely similar to a “growth and income” fund.)
Particularly if you receive matching funds from your employer, fund the
401(k) fully and regularly. To the extent you can make automatic savings a
lifelong habit, you will not be sorry.
For guidance in maximizing your plan, I recommend you study “Successful
401(k) Investing in 12 Easy Steps,” published in November 2002 and available
online in our article library at FundAdvice.com.
Unfortunately, relatively few 401(k) plans have good investment options that
cover small-cap, value and international stocks. Therefore, you will probably
need to rely on other investments to give you the asset classes you can’t get
in your 401(k).
You should think of all your long-term investments as making up a single
portfolio – and strive for having the right overall balance. For example, your
401(k) may contain an excellent U.S. small-cap offering but not an international
small-cap fund. In this case, use your IRA or a taxable account to invest in an
international small-cap fund.
Incidentally, if you and your spouse each have a 401(k) plan, you can treat
the two of them as one for allocation purposes. His may be strong in one asset
class, hers in another. As simple as this is, in all my years of working with
investors, I have met only one couple who studied their two plans and figured
out the best way to build them together using the strongest options in each
plan. If you can do that, I hope you will.
Aside from 401(k) accounts, the most common vehicle for retirement savings is
the IRA. Even though contributions are limited to $3,000 per year for most
people, an IRA gives investors almost unlimited flexibility in choosing asset
classes.
I’m often asked how I would obtain proper diversification in an IRA,
starting with the first year of contributions. My advice follows, and it applies
equally to taxable accounts being used to emulate the Ultimate Buy and Hold
Strategy.
By definition, long-term investors have plenty of time to achieve their
goals. You don’t have to have an optimally diversified portfolio on Day 1. I
recommend a patient, methodical approach, starting with the asset classes that
have in the past been most likely to produce high long-term returns. That means
value stocks and small-cap stocks.
To keep expenses low and efficiency high, I suggest investing in a single
asset class, represented by one fund, each year.
In a Roth IRA with $3,000 annual contributions, here’s how I would do it,
step by step:
Year 1: Invest $3,000 in a U.S. small-cap value fund. My first choice
is Vanguard Small-Cap Value Index. Among actively managed funds, a choice worth
considering is Third Avenue Small Cap Value (TASCX). Result: Even in this very
first year, an investor has representation in both the value and small-cap
areas.
Year 2: Invest $3,000 in an international small-cap value fund.
Vanguard doesn’t have an index fund that precisely covers this asset class,
but Vanguard International Explorer is a fine choice that we use in our Vanguard
Model Portfolios. Result: By the second year, the investor has representation in
small, value and international.
Year 3: Invest $3,000 in a U.S. large-cap value fund. My first choice
is Vanguard Value Index. Among actively managed funds, one worth considering is
Dodge & Cox Stock (DODGX). Result: This adds representation into the most
popular (if not the most productive) part of the market, U.S. large-cap stocks.
Year 4: Invest $3,000 in an international large-cap value fund. My
first choice is Vanguard International Value. An alternative worthy of
consideration is Oakmark International (OAKIX).
Year 5: Invest $3,000 in an emerging markets fund. My first choice is
Vanguard Emerging Markets Index fund. Result: The investor has now reached
deeper in search of companies that have big future potential.
Year 6: Invest $3,000 in a U.S. small-cap blend fund. My first choice
is Vanguard Small-Cap Index (NAESX). Two other worthy choices include Third
Avenue Value (TAVFX) and T. Rowe Price Small Cap (OTCFX).
Year 7: Invest $3,000 in an international small-cap fund, either blend
or value, whichever was not done in Year 2. If you want an all-Vanguard
portfolio, add more money to International Explorer. My second choice in this
category, Oakmark International Small-Cap (OAKEX), is closed to new investors. A
relatively new fund, offered by a fund family with an excellent track record in
U.S. small-cap investing, is Wasatch International Growth Fund (WAIGX).
Year 8: Invest $3,000 in a large-cap international fund. My first
choice is Vanguard Developed Markets Index. Among actively managed funds there
are also worthy candidates for such a fund, including T. Rowe Price
International Stock (PRITX) and Fidelity Diversified International (FDIVX).
Year 9: Invest $3,000 in a U.S. large-cap fund such as Vanguard 500
Index. Many people think of this as the first fund to own, because it represents
what so many investors think of as “the market.” I’m listing it last
because I expect large-cap U.S. stocks, despite their popularity, to be the
least productive of all these asset classes.
This plan requires at least eight full years to implement until full
diversification is achieved. During this build-up time, the portfolio
won’t have an ideal balance of assets. But to a young person, eight years of
imperfect balance is not likely to be fatal. And at the end of this time, a very
well-balanced portfolio will be the reward.
An investor who starts this plan on his 25th birthday will achieve full
diversification by his 33rd birthday. With a projected retirement age of 60,
that leaves 27 years for the portfolio to grow with its proper balance. An
investor who’s now in his mid-20s has a high chance of living to age 80 or
beyond, giving this properly balanced portfolio the potential for half a century
to reward its owner.
We don’t have enough data to back-test this strategy very well, because
some of the funds we recommend don’t have long track records. However, we did
go back almost four years to see how this approach would have stacked up in the
recent past with the first four asset classes I have listed.
We assumed an investor started by investing $3,000 in the Vanguard Small Cap
Value Index Fund at the beginning of 1999 (the fund’s first full calendar year
of operation), then added $3,000 at the start of each of the next three years in
the other Vanguard funds we recommended above, one at a time. By the end of
November 2002, these investments would have been worth $10,667.
For comparison, we calculated the returns of the same string of investments
made in the Vanguard 500 Index Fund, which tracks the S&P 500 Index. At the
end of November, those investments would have been worth only $9,052.
The past four years are not necessarily typical, and in the future, anything
is possible. But not everything is probable. We think investors should make
their decisions based on what’s probable, not what is merely possible. All the
evidence I’m aware of make me think it’s probable that other asset classes
over long periods of time will continue to outperform the S&P 500 Index.
My job is to inform you of the facts and give my assessment of how you can
take advantage of them. You now have that information, and I hope you’ll use
it.
One other topic should be covered here, and it could be called the desire for
ultra-simple investing. For some investors, even the eight equity funds we
recommend are simply too much.
I am sometimes asked what I would suggest for someone who was going to invest
in only one mutual fund for a lifetime. I don’t like the question, because
there is no single fund that meets the needs of every investor. But recently in
a column I wrote for CBSMarketwatch.com, I allowed myself to be pinned down on
that topic.
To some people, the logical answer to this difficult question might seem to
be Vanguard Total Stock Market Index (VTSMX). However, that fund would not be my
choice, for two reasons. First, it’s an all-equity fund and lacks any
fixed-income component to reduce the volatility of a stock market portfolio. We
don’t believe most investors should be 100 percent exposed to the stock market
after they are retired.
Second, even for an all-equity fund, Total Stock Market Index is not the best
one-fund choice. While it owns most publicly traded stocks, it’s very heavily
weighted toward giant companies, with only minimal exposure to small-cap
companies and virtually none to international stocks.
For someone making a one-time investment that must last a lifetime, I would
prescribe a fund from Morningstar’s “domestic hybrid” category that
maintains a portfolio in the neighborhood of 60 percent in stocks and the rest
in bonds and cash.
This 60/40 asset mix is what corporate America has decided is appropriate for
pension funds. Pension funds are a good model for individuals to study, because
a pension fund has much more incentive to avoid major losses than it has to
achieve a higher return than some other pension fund.
A 60/40 asset mix is likely to provide a high enough return in the good times
that investors won’t be likely to jump ship in favor of high-flying growth
funds. In the bad times, this mix will limit losses, presumably discouraging
investors from bailing out of the market altogether at what is likely to be the
wrong time.
Your money won’t work nearly as hard for you in any single fund as in a
properly diversified portfolio. But if you must have only one fund, look for one
that will give you low costs, low turnover (thus low tax exposure) and a
portfolio run by some of the best managers in the business.
I know of two funds that fit this profile. One is Vanguard Wellington
(VWELX). The other is Dodge & Cox Balanced (DODBX).
How to choose between them? My first choice would be Wellington, primarily
because I like its lower expense ratio of 0.36 percent, vs. 0.53 percent for
Dodge & Cox Balanced.
Over the past 10 years, Dodge & Cox Balanced has had higher returns than
Wellington, probably because the Dodge & Cox portfolio is slightly more
oriented toward smaller companies and value companies. This has made it more
than worthwhile for shareholders to pay Dodge & Cox’s higher expenses.
Whether this higher performance will continue is impossible to know, but I think
it’s safe to predict that Wellington’s expenses will remain lower.
Neither of these funds will set the world on fire. But when I think of the
thousands of investors I’ve talked with over the years, I can’t recall more
than a few who wanted to be exposed to the risk of a one-year loss greater than
20 percent.
Either one of these funds should keep its shareholders well within that
limit.
Source: http://www.fundadvice.com
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