The One-ETF Portfolio That Can Fund an Entire Retirement
Most retirement portfolios are cluttered with high-fee, high-yield ETFs chasing income that a single, overlooked fund already delivers more efficiently. One neglected ticker quietly handles global diversification, automatic rebalancing, and risk management without asking investors to sacrifice long-term growth.
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Contrary to what many passive income gurus will tell you, I don’t think every retirement portfolio needs to be filled with the latest high-yield covered call ETFs. On average, those strategies ask you to give up upside potential, pay higher management fees, and receive large taxable distributions every year.
If your goal is simply generating retirement cash flow, there’s nothing inherently wrong with periodically selling a small number of shares. Mathematically, realizing capital gains and creating your own “homemade dividend” often achieves the same objective, even if many investors find it psychologically harder because of mental accounting bias.
That’s why I still think there’s a strong case for the traditional 60/40 portfolio of stocks and bonds. For the equity portion, you want broad global diversification across all 11 sectors, companies of all sizes, and multiple regions, all weighted by market capitalization. On the fixed-income side, you want exposure to high-quality government Treasuries, mortgage-backed securities, investment-grade corporate bonds, and a range of maturities to provide ballast during periods of market stress.
You could certainly build that portfolio yourself, but you don’t have to. Several all-in-one asset allocation ETFs do the work automatically. For retirees looking for a globally diversified 60/40 portfolio, one under-the-radar option is the iShares Core 60/40 Balanced Allocation ETF (AOR). Here’s what you need to know.
What Is AOR?
AOR tracks the S&P Target Risk Balanced Index. Rather than holding individual securities directly, AOR is structured as a fund of funds. It allocates assets across seven underlying iShares ETFs, giving investors globally diversified exposure through a single purchase.
On the equity side, the portfolio owns ETFs covering the S&P 500, international developed markets including countries such as Japan, the United Kingdom, France and Germany, emerging markets including China, India, Taiwan and Brazil, as well as U.S. mid-cap and small-cap stocks. The bond allocation is intentionally simpler. AOR combines a broad U.S. investment-grade bond ETF with an international bond ETF.
Income remains respectable even though maximizing yield is not the objective. The ETF currently offers a 2.62% 30-day SEC yield. That alone isn’t enough to fund a traditional 4% withdrawal strategy, so retirees should expect to periodically sell shares to supplement portfolio income.
Risk is also meaningfully lower than owning an all-equity portfolio. Thanks to its 40% bond allocation, AOR currently carries a three-year equity beta of 0.63, while its three-year annualized standard deviation of 8.81% has historically been substantially lower than the stock market.
Why I Like AOR
One of AOR’s biggest strengths is its low cost. The stated expense ratio is 0.20%, although iShares is currently waiving part of that fee, reducing the net expense ratio to 0.15%. That works out to just $15 annually for every $10,000 invested.
Just as valuable is the convenience. Investors never have to decide when to trim stocks after a rally or purchase additional bonds after a selloff. The ETF automatically maintains its target allocation through periodic rebalancing, removing much of the emotion from portfolio management.
That process can also be more tax efficient than managing separate stock and bond ETFs yourself. Because AOR is structured as a fund of funds, iShares can generally rebalance underlying ETF holdings using the ETF creation and redemption mechanism, whereas individual investors rebalancing taxable accounts may have to realize capital gains.
Morningstar also views the strategy favorably, assigning AOR a Gold Analyst Rating, reflecting its highest level of conviction that the fund can outperform its category benchmark on a risk-adjusted basis over the long run.
The historical performance has also been respectable. Over the past 10 years, AOR has generated an 8.40% annualized total return before taxes. According to iShares’ tax-adjusted performance figures, that declines to 7.56% annualized after accounting for taxes on distributions, and 6.48% annualized after assuming taxes upon the eventual sale of fund shares.
No single ETF is perfect, but for retirees looking for a straightforward portfolio that balances long-term growth, current income, automatic diversification, and ongoing risk management, AOR remains one of the more suitable one-ticket solutions available.
Contact [email protected] for any questions or corrections.
Tony Dong is the founder of ETF Portfolio Blueprint. He also serves as Lead ETF Analyst for ETF Central, a partnership between Trackinsight and the NYSE.
Tony’s work focuses on ETF strategy, portfolio construction, and risk management, with an emphasis on making complex investment concepts accessible to everyday investors. His insights and analysis have also appeared in U.S. News & World Report, Kiplinger, MoneySense, and The Motley Fool.
Tony holds a Master of Science degree in enterprise risk management from Columbia University and the Certified ETF Advisor (CETF) designation from The ETF Institute.
