ISCB vs VTHR: holdings overlap, shared companies and scores
As of September 11, 2026, ISCB and VTHR overlap 8.7% by weight. iShares Morningstar Small-Cap ETF (ISCB): U.S. small-cap index. Vanguard Russell 3000 ETF (VTHR): U.S. total market stocks.
Updated September 11, 2026
How much do ISCB and VTHR overlap?
As of September 11, 2026, ISCB and VTHR overlap 8.7% by weight.
98% of ISCB is already inside VTHR.
9% of VTHR is already inside ISCB.
ISCB holds 1,566 companies and VTHR holds 2,966; 1,522 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 ISCB and VTHR?
As of September 11, 2026, ETF Copilot scores ISCB 3.6 out of 10 and VTHR 5.5 out of 10.
They differ most on Quality: ISCB 1.1 and VTHR 7.9.
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 | ISCB | VTHR |
|---|---|---|
| Growth | 5.7 | 2.9 |
| Valuation | 4.2 | 2.9 |
| Risk | 2.8 | 7.1 |
| Quality | 1.1 | 7.9 |
| Return | 3.3 | 7.3 |
ISCB is the cheaper of the two at 0.04% a year
As of September 11, 2026, ISCB charges 0.04% a year, yields 1.41% and holds $287M in assets across 1566 positions.
As of September 11, 2026, VTHR charges 0.06% a year, yields 1.13% and holds $6.1B in assets across 2966 positions.
| Measure | ISCB | VTHR |
|---|---|---|
| Expense ratio | 0.04% | 0.06% |
| Dividend yield | 1.41% | 1.13% |
| Assets under management | $287M | $6.1B |
| Holdings | 1566 | 2966 |
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.
Where ISCB and VTHR trade against their own history
ISCB trades at 18.1 times earnings, against its own median of 16.0, and is more expensive than 78% of its own 67 monthly readings since 2021.
VTHR trades at 24.5 times earnings, against its own median of 20.9, and is more expensive than 83% of its own 114 monthly readings since 2017.
What moved ISCB and VTHR this week
ISCB fell 2.2% in the week to September 11, 2026. The holdings that moved it most were Guidewire Software (−30.5%), Cooper (−23.7%) and Atlassian (−7.7%); Semtech (+23.5%) pushed the other way.
VTHR fell 1.2% in the week to September 11, 2026. The holdings that moved it most were Nvidia (−4.4%), Microsoft (−2.8%) and Eli Lilly (−3.8%); Advanced Micro Devices (+13.1%) pushed the other way.
What do ISCB and VTHR each hold?
What's inside ISCB: Tech 16%, Semiconductors 3%.
3% of ISCB is its ten largest holdings.
What's inside VTHR: Tech 42%, Magnificent 7 29%.
33% of VTHR is its ten largest holdings.
Cite this
ETF Copilot, “ISCB vs VTHR holdings overlap and scores”, as of September 11, 2026.
https://etf-copilot.com/compare/iscb-vs-vthr
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