Look at your last 401(k) statement. Somewhere in the fine print, a fee left your account. You did not sign a check. You did not get an email. It just went. Plan administrative fees, fund expense ratios, and revenue-sharing arrangements can quietly siphon a meaningful slice of your retirement savings every year, and the antidote is boring in the best way: own funds that charge almost nothing. That is exactly what the SPDR Portfolio S&P 500 ETF (NYSEARCA:SPYM), the iShares Core MSCI Total International Stock ETF (NASDAQ:IXUS), and the iShares U.S. Treasury Bond ETF (NYSEARCA:GOVT) deliver. Together, they form a classic three-fund core: U.S. stocks, international stocks, and Treasuries, all at an exceptionally low cost.
The Quiet Deduction You Never Signed For
Retirement savers are conditioned to obsess over contribution rates and employer matches, and rightly so: the overall average 401(k) balance sits at $144,400, and 15-year continuous savers average $613,200. What gets ignored are the expense ratios inside. A 0.60% actively managed large-cap fund does not look expensive on paper. Over 30 years of compounding, however, it can quietly cost you tens of thousands of dollars. Investment costs are one of the few variables you can control, and all three ETFs keep them exceptionally low.
SPYM: U.S. Large-Cap Exposure at Minimal Cost
SPYM tracks the S&P 500 with a net expense ratio of 0.02%. On every $10,000 you invest, roughly two dollars a year goes to State Street. You keep the other $9,998 working for you. The fund gives you exposure to the megacaps that drive American earnings power: NVIDIA at 7.57%, Apple at 6.66%, and Microsoft at 4.91% lead a top ten that also includes Amazon, Alphabet, Broadcom, Meta, Tesla, and Berkshire Hathaway. Performance has followed: SPYM is up 21.49% over the past year and 319.01% over the past decade, with a trailing 12-month distribution of about $0.91 per share paid quarterly.
IXUS: The Rest of the World, at 0.07%
American stocks have led for years, but concentrating your entire equity allocation in one country adds avoidable single-country risk. IXUS solves that with a single ticker. The fund holds thousands of developed and emerging market stocks at a 0.07% expense ratio, which works out to about 70 cents per year on a $1,000 position. The portfolio leans heavily on Canadian financials and energy plus Chinese tech, with Alibaba as the largest single position at 0.667% of net assets, followed by Royal Bank of Canada at 0.587% and Toronto-Dominion Bank at 0.425%. IXUS manages roughly $56.2 billion in assets, pays a semi-annual dividend totaling $2.80 per share over the past year, and has returned 26.64% over the last year as international markets rallied.
GOVT: The Treasury Anchor
Every real portfolio needs an allocation that offsets equity drawdowns. GOVT holds more than 200 U.S. Treasury securities across the maturity spectrum at a 0.05% expense ratio, and pays monthly. With $41.03 billion in net assets and a portfolio that is roughly 99.5% direct Treasury obligations, this is as clean a bond exposure as you can buy. The trailing 12-month distribution of $0.8197 per share and forward annualized rate of $0.87 reflect the higher-yield environment, and the 1.69% total return over the past year reminds you what a bond fund is supposed to do: pay you steadily and stay out of the way.
The Trade-Offs
Cheap does not mean risk-free. SPYM is market-cap weighted, so its top ten holdings are concentrated in a handful of megacap tech names. If that group cools, the index cools with it. IXUS gives you real diversification but comes with currency swings and geopolitical noise that U.S.-only investors never feel. GOVT has almost no credit risk and meaningful duration risk: when yields rise, its price falls, which is why the fund is down 4.28% over five years. And none of these funds will try to outsmart the market. However, that is the point. You are buying broad ownership at the lowest possible cost and letting decades of compounding do the work your 401(k) fees have been quietly undoing. For a cost-conscious retirement saver, that is the trade worth making.
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