VBvsBBMCETF Comparison
VS
Vanguard Morningstar Small-Cap ETF (VB) belongs to the US Small Cap segment. JPMorgan BetaBuilders U.S. Mid Cap Equity ETF (BBMC) is part of the US Mid Cap segment. VB's top 3 sector exposures are Finance, Technology and Industrials. In contrast, BBMC's top sector exposures are Finance, Industrials and Healthcare. VB is less expensive with a Total Expense Ratio (TER) of 0.03%, versus 0.07% for BBMC. VB is up 15.79% year-to-date (YTD) with +$1.16B in YTD flows. BBMC performs better with 18.62% YTD performance, and -$36M in YTD flows. Run a side-by-side ETF comparison of VB and BBMC below, and assess how they stack up in performance, liquidity, risk, exposure, holdings, and more, helping you select the best ETF for your investments.
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VB vs BBMC performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 11/04/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | VB BBMC | +1.73%+2.00% | -2.84%-1.77% | +15.79%+18.62% | +19.42%+23.15% | +66.58%+76.62% | +34.69%+39.51% |
| Flows | VB BBMC | +$269M-$61M | +$335M+$26M | +$1.16B-$36M | +$1.10B-$263M | +$9.67B-$332M | +$13.11B-$182M |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | VB BBMC | +12.30%+12.44% | +15.70%+16.18% | +18.45%+18.47% | +20.51%+20.64% |
| Max drawdown | VB BBMC | -7.96%-7.16% | -8.96%-9.60% | -25.25%-24.17% | -28.14%-30.03% |
| Max drawdown duration | VB BBMC | 80d80d | 48d46d | 296d275d | 980d1045d |
Trading data
VB | BBMC | |
Last sale 11/5/2026 at 2:30 PM | $284.24 | |
| Previous close 11/04/2026 | $295.90 | |
| Consolidated volume 11/04/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Replication quality
Data as of October 30, 2026
1-year trailing difference
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VB | BBMC | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
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Main metrics
Last update 11/5/2026 at 2:30 PM
Live
Closed
VB | BBMC | |
|---|---|---|
| Last price | $284.24 | – |
| 1D performance | -3.94% | – |
| AuM | $80.28 B | $2.09 B |
| E/R | 0.03% | 0.07% |
Characteristics
VB | BBMC | |
|---|---|---|
| Management strategy | Passive | Passive |
| Provider | Vanguard | J.P. Morgan Asset Management |
| Benchmark | CRSP U.S. Small Cap Index | Morningstar US Mid Cap Target Market Exposure Extended Index |
| N° of holdings | 1283 | 454 |
| Asset class | Equities | Equities |
| Trailing 12m distribution yield | Join | Join |
| Inception date | January 26, 2004 | April 14, 2020 |
| ESG | No | No |
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Exposure
Countries
VB
USA
94.65%
Other
5.35%
BBMC
USA
95.96%
Other
4.04%
Sectors
VB
Finance
20.82%
Technology
15.58%
Industrials
14.58%
Healthcare
13.96%
Non-Energy Materi.
8.1%
Other
26.96%
BBMC
Finance
19.99%
Industrials
15.91%
Healthcare
15.03%
Technology
15.01%
Non-Energy Materi.
9.86%
Other
24.2%
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Diversification
VB
Total weight of top 15 holdings out of 15
6.62%
BBMC
Total weight of top 15 holdings out of 15
10.46%
Top 15 holdings
Data as of September 30, 2026
VB
Natera, Inc.
0.72%
Twilio, Inc.
0.57%
Revolution Medicines, Inc.
0.53%
Illumina, Inc.
0.52%
Everpure, Inc.
0.52%
Okta, Inc.
0.44%
Moderna, Inc.
0.44%
EMCOR Group, Inc.
0.42%
Credo Technology Group Holding Ltd.
0.42%
Jabil, Inc.
0.38%
Williams-Sonoma, Inc.
0.34%
TechnipFMC plc
0.34%
Atmos Energy Corp.
0.33%
nVent Electric Plc
0.33%
ATI, Inc.
0.33%
BBMC
Moderna, Inc.
1.56%
Natera, Inc.
1.25%
Revolution Medicines, Inc.
0.92%
Okta, Inc.
0.73%
Atlassian Corp.
0.66%
Williams-Sonoma, Inc.
0.60%
TechnipFMC plc
0.59%
nVent Electric Plc
0.58%
Qnity Electronics, Inc.
0.58%
ATI, Inc.
0.55%
Tapestry, Inc.
0.51%
Guardant Health, Inc.
0.50%
Casey's General Stores, Inc.
0.49%
Reddit, Inc.
0.48%
Royal Gold, Inc.
0.47%
Frequently asked questions about VB and BBMC
How have the VB and BBMC ETFs performed in 2026?
As of November 4, 2026, VB is up 15.79% year-to-date (YTD), while BBMC has returned 18.62%. That puts BBMC better performer ahead so far this year.
Which ETF is attracting more investor money: VB or BBMC?
Year-to-date, the VB ETF saw +$1.16B in flows, compared to -$36M for BBMC.
Which ETF is more volatile: VB or BBMC?
Over the past year, VB had a volatility of 15.7%, while BBMC experienced 16.18%.
Which ETF is bigger: VB or BBMC?
As of November 4, 2026, VB holds $80.28 B in assets under management (AUM), while BBMC manages $2.09 B.
What sectors do the VB and BBMC ETFs invest in?
VB leans toward sectors like Finance, Technology and Industrials. Meanwhile, BBMC focuses on Finance, Industrials and Healthcare.
What are the top holdings of the VB ETF and BBMC ETF?
VB top holdings include Natera, Inc., Twilio, Inc. and Revolution Medicines, Inc.. BBMC holds in its top three: Moderna, Inc., Natera, Inc. and Revolution Medicines, Inc..
Which ETF is more diversified: VB or BBMC?
VB holds 1297 securities with 6.62% of its assets in the top 15. BBMC has 459 securities and a top 15 weight of 10.46%.
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