Data as of Oct 28, 2026.
SPSB vs VO: Differences, Returns & Fees
Over the year to Oct 28, 2026, SPSB returned +2.2% to VO's +12.8%; 0% of their weight is in the same names.
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Net assets: $11.3bn on Oct 27, 2026 for State Street SPDR Portfolio Short Term Corporate Bond ETF, and $103.4bn on Sep 30, 2026 for Vanguard Morningstar Mid-Cap ETF.
Pair scorecard
VO costs 0.01 points a year less; their one-year returns differ by 10.6 points; VO is 9.3 times larger.
| Measure | SPSB | VO |
|---|---|---|
| Return | ||
| Total return, 1 year | +2.2% | +12.8% |
| Drawdown | ||
| Below its high | 3.1%, high on Aug 14, 2026 | |
| Benchmark | ||
| What it tracks | Bloomberg U.S. 1-3 Year Corporate Bond Index | Morningstar US Mid Cap Index (formerly CRSP US Mid Cap Index) |
| Cost and size | ||
| Expense ratio | 0.04% | 0.03% |
| Net assets, as of Sep 30, 2026 | $11.1bn | $103.4bn |
| Holdings | ||
| Holdings in common | 0% | |
| In the S&P 500, by weight | 91% | |
| Top ten holdings, share of the fund | 9.7% | |
Holdings in common uses holdings dated Sep 30, 2026 and Oct 27, 2026. Method
What they share
By the books each fund has filed, SPSB and VO hold 0% of their money in the same securities at the same weight. Holdings dated Sep 30, 2026 and Oct 27, 2026.
half
0% in common
Only in one fund ↓
Side by side
SPSB and VO on the fields both publish, as of Oct 28, 2026. Source: ETFIQ.
SPSB
SPSB tracks an index of Short Term Corporate Bond. Over the year to Oct 28, 2026 it returned +2.2% with distributions reinvested, against −1.4% for its benchmark, the Bloomberg U.S. Aggregate Bond Index. The prospectus expense ratio is 0.04% a year.
VO
VO tracks an index of Mid-Cap. Over the year to Oct 28, 2026 it returned +12.8% with distributions reinvested. The prospectus expense ratio is 0.03% a year. By its holdings published by its issuer as of Sep 30, 2026, 91% of the fund by weight is stocks the S&P 500 also holds, across 273 positions, with the top ten at 9.7%. It sat 3.1% below its high of Aug 14, 2026 on Oct 28, 2026.
Questions people ask
- Which returned more over the last year, SPSB or VO?
- In the year to Oct 28, 2026, with distributions reinvested, SPSB returned +2.2% and VO +12.8%.
- Which is cheaper, SPSB or VO?
- VO is cheaper, by 0.01 percentage points a year. That is about $1 on $10,000 held for a year. Fees come from each fund's prospectus.
Links are sources, not endorsements. A comparison is not a recommendation.
How this is computed
Overlap adds up the smaller of the two weights for each security both funds hold.
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ETFIQ, SPSB against VO, data as of Oct 28, 2026. https://etfiq.com/compare/any/spsb-vs-vo
ETFIQ. (Oct 28, 2026). SPSB against VO. Retrieved from https://etfiq.com/compare/any/spsb-vs-vo
[SPSB against VO (ETFIQ, Oct 28, 2026)](https://etfiq.com/compare/any/spsb-vs-vo)
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