VBvsBBMCETF Comparison
VS
Vanguard 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. Both ETFs have the same top 3 sector exposures: Industrials, Information Technology and Financials. VB is less expensive with a Total Expense Ratio (TER) of 0.03%, versus 0.07% for BBMC. VB is up 11.58% year-to-date (YTD) with +$205M in YTD flows. BBMC performs better with 12.48% 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 05/07/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | VB BBMC | +7.97%+8.36% | +3.28%+3.76% | +11.58%+12.48% | +32.16%+34.47% | +61.86%+68.91% | +37.94%+43.80% |
| Flows | VB BBMC | -$280M-$6M | +$302M+$16M | +$205M+$36M | +$799M-$230M | +$9.85B-$413M | +$14.35B-$195M |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | VB BBMC | +18.63%+19.52% | +16.87%+16.73% | +18.82%+18.74% | +20.69%+20.73% |
| Max drawdown | VB BBMC | -8.96%-9.60% | -8.96%-9.60% | -25.25%-24.17% | -28.14%-30.03% |
| Max drawdown duration | VB BBMC | 48d46d | 48d46d | 296d275d | 980d1045d |
Trading data
VB | BBMC | |
Last sale 5/7/2026 at 1:30 PM | $286.58 | |
| Previous close 05/07/2026 | $290.85 | |
| Consolidated volume 05/07/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Replication quality
Data as of April 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 5/7/2026 at 1:30 PM
Live
Closed
VB | BBMC | |
|---|---|---|
| Last price | $286.58 | – |
| 1D performance | -1.47% | – |
| AuM | $76.89 B | $2.06 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 | 1154 | 506 |
| 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
92.27%
Other
7.73%
BBMC
USA
94.48%
Other
5.52%
Sectors
VB
Industrials
17.73%
Information Techn.
13.69%
Financials
11.12%
Health Care
10.78%
Consumer Discreti.
9.82%
Other
36.86%
BBMC
Industrials
18.71%
Information Techn.
12.4%
Financials
11.64%
Consumer Discreti.
11.42%
Health Care
10.51%
Other
35.32%
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Diversification
VB
Total weight of top 15 holdings out of 15
5.69%
BBMC
Total weight of top 15 holdings out of 15
11.27%
Top 15 holdings
Data as of March 31, 2026
VB
EMCOR GROUP
0.46%
NRG ENERGY
0.43%
ATMOS ENERGY
0.42%
TAPESTRY INC
0.40%
TECHNIPFMC PLC
0.38%
CIENA
0.38%
CASEYS GENERAL STORES
0.37%
JABIL CIRCUIT
0.37%
NATERA
0.37%
CHESAPEAKE ENERGY
0.37%
UTD THERAPEUT
0.36%
KYG3730V1059
0.35%
CURTISS WRIGHT
0.35%
LUMENTUM HOLDINGS
0.35%
COMFORT SYSTEMS USA
0.34%
BBMC
US80004C2008
1.93%
CIENA
1.28%
LUMENTUM HOLDINGS
1.12%
US19247G1076
0.96%
TAPESTRY INC
0.65%
TECHNIPFMC PLC
0.61%
JABIL CIRCUIT
0.58%
CASEYS GENERAL STORES
0.58%
NATERA
0.55%
CURTISS WRIGHT
0.55%
US74743L1008
0.52%
XPO LOGISTICS
0.50%
CF INDUSTRIES HOLDINGS
0.48%
ALBEMARLE
0.47%
WILLIAMS SONOMA
0.47%
Frequently asked questions about VB and BBMC
How have the VB and BBMC ETFs performed in 2026?
As of May 7, 2026, VB is up 11.58% year-to-date (YTD), while BBMC has returned 12.48%. 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 +$205M in flows, compared to +$36M for BBMC.
Which ETF is more volatile: VB or BBMC?
Over the past year, VB had a volatility of 16.87%, while BBMC experienced 16.73%.
Which ETF is bigger: VB or BBMC?
As of May 7, 2026, VB holds $76.89 B in assets under management (AUM), while BBMC manages $2.06 B.
What sectors do the VB and BBMC ETFs invest in?
VB leans toward sectors like Industrials, Information Technology and Financials. Meanwhile, BBMC focuses on Industrials, Information Technology and Financials.
What are the top holdings of the VB ETF and BBMC ETF?
VB top holdings include EMCOR GROUP, NRG ENERGY and ATMOS ENERGY. BBMC holds in its top three: US80004C2008, CIENA and LUMENTUM HOLDINGS.
Which ETF is more diversified: VB or BBMC?
VB holds 1308 securities with 5.69% of its assets in the top 15. BBMC has 558 securities and a top 15 weight of 11.27%.
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