Data as of Sep 13, 2026. Both funds on the fields they both publish, from the same sources.
SPYM vs VUSB: how they differ
SPYM and VUSB hold 0% of their weight in the same names, and SPYM returned more over the year.
State Street(R) SPDR(R) Portfolio S&P 500(R) ETF and Vanguard Ultra-Short Bond ETF.
What they hold in common
By the books each fund has filed, SPYM and VUSB hold 0% of their money in the same securities at the same weight.
| Only in SPYM | Only in VUSB |
|---|---|
| NVIDIA CORP 8.07% | United States Treasury Bill 4.24% |
| APPLE INC 7.32% | United States Treasury Note/Bond 0.68% |
| MICROSOFT CORP 5.58% | PNC Financial Services Group Inc/The 0.59% |
| AMAZON.COM INC 3.76% | United States Treasury Note/Bond 0.53% |
| ALPHABET INC CL A 2.98% | Regions Bank/Birmingham AL 0.52% |
| BROADCOM INC 2.61% | US Bancorp 0.51% |
| ALPHABET INC CL C 2.38% | Charles Schwab Corp/The 0.50% |
| META PLATFORMS INC CLASS A 2.16% | Truist Bank 0.45% |
Weight overlap is an ETFIQ calculation: for every security both funds hold, the smaller of the two weights, summed. Above 50%, holding both is close to holding one of them twice. Holdings dated Jun 30, 2026 and Sep 10, 2026.
| SPYM State Street(R) SPDR(R) Portfolio S&P 500(R) ETF | VUSB Vanguard Ultra-Short Bond ETF | |
|---|---|---|
| Where it sits | Core index fund | Core index fund |
| Issuer | State Street | Vanguard |
| What it is | S&P 500 | Ultra-Short Bond |
| Total return, 1 year | +17.6% | +3.7% |
| S&P 500 over the same days | +17.5% | +17.5% |
| Gap to the S&P 500 | +0.1 pts | −13.8 pts |
| Expense ratio | 1.30% | 0.10% |
| Holdings | 507 | 1281 |
SPYM in plain words
SPYM is an index equity fund tracking the S&P 500. Over the year to Sep 11, 2026 it returned +17.6% with distributions reinvested, against +17.5% for the S&P 500 and +23.0% for the Nasdaq-100. The prospectus expense ratio is 1.30% a year. By its holdings filed for Sep 10, 2026, 100% of the fund by weight is stocks the S&P 500 also holds, across 507 positions, with the top ten at 38.1%.
VUSB in plain words
VUSB is a cash and treasury bills tracking the Ultra-Short Bond. Over the year to Sep 11, 2026 it returned +3.7% with distributions reinvested, against +17.5% for the S&P 500 and +23.0% for the Nasdaq-100. The prospectus expense ratio is 0.10% a year.
Questions people ask
- Which returned more over the last year, SPYM or VUSB?
- In the year to Sep 13, 2026, with distributions reinvested, SPYM returned +17.6% and VUSB returned +3.7%, so SPYM returned more. One year is one year; the longer windows are in the table.
- Which is cheaper, SPYM or VUSB?
- SPYM charges 1.30% a year and VUSB charges 0.10%, so VUSB is cheaper. Fees come from each fund's prospectus.
Other comparisons
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Where these figures came from
ETFIQ links to the documents behind every figure. It is not affiliated with any issuer, and a link is not an endorsement.
Cite this page. ETFIQ, SPYM against VUSB, data as of Sep 13, 2026. https://etfiq.com/compare/any/spym-vs-vusb Free to use with attribution; the underlying files are at Open data.
A comparison is not a recommendation. Standards and sources