SPSM vs VBK: holdings overlap, shared companies and scores
As of October 28, 2026, SPSM and VBK overlap 15.3% by weight. State Street SPDR Portfolio S&P 600 Small Cap ETF (SPSM): U.S. small-cap equities. Vanguard Morningstar Small-Cap Growth ETF (VBK): U.S. small-cap growth stocks.
Updated October 28, 2026
Where SPSM and VBK trade against their own history
SPSM trades at 17.4 times earnings, against its own median of 17.0, and is more expensive than 61% of its own last 9 years.
VBK trades at 30.3 times earnings, against its own median of 27.9, and is more expensive than 76% of its own last 9 years.
What moved SPSM this week
SPSM rose 1.4% in the week to October 28, 2026. The holdings that moved it most were Viasat (+25.0%), Herc (+26.1%) and Tenable (+19.8%); Match (−9.2%) pushed the other way.
What do SPSM and VBK each hold?
What's inside SPSM: Tech 15%, Semiconductors 3%.
5% of SPSM is its ten largest holdings.
What's inside VBK: Tech 26%, Semiconductors 6%.
11% of VBK is its ten largest holdings.
How much do SPSM and VBK overlap? 15.3% by weight
As of October 28, 2026, SPSM and VBK overlap 15.3% by weight.
34% of SPSM is already inside VBK.
15% of VBK is already inside SPSM.
SPSM holds 606 companies and VBK holds 550; 163 are in both.
Computed by ETF Copilot from both funds' holdings rather than quoted from a data provider, and rebuilt nightly.
How does ETF Copilot score SPSM and VBK? 3.2 and 4.4 out of 10
As of October 28, 2026, ETF Copilot scores SPSM 3.2 out of 10 and VBK 4.4 out of 10.
They differ most on Growth: SPSM 2.1 and VBK 8.4.
The five factor scores behind them are set out below, 0–10 and higher is better, ranked against every US equity ETF we track.
| Factor | SPSM | VBK |
|---|---|---|
| Growth | 2.1 | 8.4 |
| Value | 5.0 | 4.3 |
| Risk | 3.5 | 2.2 |
| Quality | 1.2 | 1.1 |
| Return | 4.2 | 4.1 |
SPSM is the cheaper of the two at 0.03% a year
As of October 28, 2026, SPSM charges 0.03% a year, yields 1.51% and holds $16.0B in assets across 606 positions.
As of October 28, 2026, VBK charges 0.05% a year, yields 0.42% and holds $43.9B in assets across 550 positions.
| Measure | SPSM | VBK |
|---|---|---|
| Expense ratio | 0.03% | 0.05% |
| Dividend yield | 1.51% | 0.42% |
| Assets under management | $16.0B | $43.9B |
| Holdings | 606 | 550 |
Expense ratio, dividend yield and assets under management are reported by the fund and refreshed daily. Every other figure on this page is computed by ETF Copilot.
Compare with similar funds
Cite this
ETF Copilot, “SPSM vs VBK holdings overlap and scores”, as of October 28, 2026.
https://etf-copilot.com/compare/spsm-vs-vbk
- State Street SPDR Portfolio S&P 600 Small Cap ETF (SPSM)
- Vanguard Morningstar Small-Cap Growth ETF (VBK)
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