Data as of Nov 4, 2026.
SMMD vs VO: Differences, Returns & Fees
Over the year to Nov 4, 2026, SMMD returned +22.4% to VO's +16.4%; 0% of their weight is in the same names.
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Net assets: $4.2bn on Nov 3, 2026 for iShares Russell 2500 ETF, and $107.4bn on Oct 31, 2026 for Vanguard Morningstar Mid-Cap ETF.
Pair scorecard
VO costs 0.12 points a year less; their one-year returns differ by 6.0 points.
| Measure | SMMD | VO |
|---|---|---|
| Return | ||
| Total return, 1 year | +22.4% | +16.4% |
| Drawdown | ||
| Below its high | 5.3%, high on Aug 14, 2026 | |
| Benchmark | ||
| What it tracks | Russell 2500 Index | Morningstar US Mid Cap Index (formerly CRSP US Mid Cap Index) |
| Cost and size | ||
| Expense ratio | 0.15% | 0.03% |
| Net assets, SMMD as of Nov 3, 2026 and VO as of Oct 31, 2026 | $4.2bn | $107.4bn |
| Holdings | ||
| Holdings in common | 0% | |
| Top ten holdings, share of the fund | 43.4% | 9.7% |
What they share
By the books each fund has filed, SMMD and VO hold 0% of their money in the same securities at the same weight. Holdings dated Sep 30, 2026 and Nov 3, 2026.
half
0% in common
Only in one fund ↓
Side by side
SMMD and VO on the fields both publish, as of Nov 4, 2026. Source: ETFIQ.
Client brief:
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Over the year to Nov 4, 2026 it returned +22.4% with distributions reinvested, against +14.8% for its benchmark, the Russell 3000 Index.
SMMD tracks an index. The prospectus expense ratio is 0.15% a year. By its holdings published by its issuer for Nov 3, 2026, 10% of the fund by weight is stocks the S&P 500 also holds, across 516 positions, with the top ten at 43.4%. It sat 5.3% below its high of Aug 14, 2026 on Nov 4, 2026.
VO
VO tracks an index of Mid-Cap. Over the year to Nov 4, 2026 it returned +16.4% 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 271 positions, with the top ten at 9.7%.
Questions people ask
- Which returned more over the last year, SMMD or VO?
- In the year to Nov 4, 2026, with distributions reinvested, SMMD returned +22.4% and VO +16.4%.
- Which is cheaper, SMMD or VO?
- VO is cheaper, by 0.12 percentage points a year. That is about $12 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, SMMD against VO, data as of Nov 4, 2026. https://etfiq.com/compare/any/smmd-vs-vo
ETFIQ. (Nov 4, 2026). SMMD against VO. Retrieved from https://etfiq.com/compare/any/smmd-vs-vo
[SMMD against VO (ETFIQ, Nov 4, 2026)](https://etfiq.com/compare/any/smmd-vs-vo)
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