IVOOvsBBMCETF Comparison
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Vanguard S&P Mid-Cap 400 ETF (IVOO) and JPMorgan BetaBuilders U.S. Mid Cap Equity ETF (BBMC) belong to the same industry segment: US Mid Cap. Both ETFs have the same top 3 sector exposures: Finance, Industrials and Technology. Both IVOO and BBMC have the same Total Expense Ratio (TER) of 0.07%. IVOO is up 15.85% year-to-date (YTD) with +$371M in YTD flows. BBMC performs better with 18.38% YTD performance, and -$62M in YTD flows. Run a side-by-side ETF comparison of IVOO 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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IVOO vs BBMC performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 08/03/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | IVOO BBMC | -0.39%-1.06% | +5.48%+6.43% | +15.85%+18.38% | +22.59%+28.00% | +47.97%+61.79% | +50.96%+50.67% |
| Flows | IVOO BBMC | +$61M+$16M | +$192M-$112M | +$371M-$62M | +$533M-$297M | +$1.23B-$420M | +$1.46B-$254M |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | IVOO BBMC | +14.56%+16.09% | +15.57%+16.67% | +17.81%+18.75% | +19.51%+20.70% |
| Max drawdown | IVOO BBMC | -4.26%-4.14% | -8.82%-9.60% | -24.02%-24.17% | -24.02%-30.03% |
| Max drawdown duration | IVOO BBMC | 26d16d | 53d46d | 379d275d | 379d1045d |
Trading data
IVOO | BBMC | |
Last sale 8/4/2026 at 7:04 PM | $131.32 | |
| Previous close 08/03/2026 | $128.83 | |
| Consolidated volume 08/03/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Replication quality
Data as of July 31, 2026
1-year trailing difference
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IVOO | 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 8/4/2026 at 7:04 PM
Live
Closed
IVOO | BBMC | |
|---|---|---|
| Last price | $131.32 | – |
| 1D performance | +1.93% | – |
| AuM | $3.83 B | $2.07 B |
| E/R | 0.07% | 0.07% |
Characteristics
IVOO | BBMC | |
|---|---|---|
| Management strategy | Passive | Passive |
| Provider | Vanguard | J.P. Morgan Asset Management |
| Benchmark | S&P MidCap 400 Index | Morningstar US Mid Cap Target Market Exposure Extended Index |
| N° of holdings | 402 | 460 |
| Asset class | Equities | Equities |
| Trailing 12m distribution yield | Join | Join |
| Inception date | September 7, 2010 | April 14, 2020 |
| ESG | No | No |
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Exposure
Countries
IVOO
USA
95.68%
Other
4.32%
BBMC
USA
95.76%
Other
4.24%
Sectors
IVOO
Finance
21.82%
Industrials
18.67%
Technology
15.25%
Non-Energy Materi.
10.59%
Healthcare
8.48%
Other
25.19%
BBMC
Finance
19.71%
Industrials
18.76%
Technology
13.85%
Healthcare
12.37%
Non-Energy Materi.
10.46%
Consumer Cyclical.
7.17%
Other
17.69%
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Diversification
IVOO
Total weight of top 15 holdings out of 15
11.07%
BBMC
Total weight of top 15 holdings out of 15
9.31%
Top 15 holdings
Data as of June 30, 2026
IVOO
Twilio, Inc.
0.86%
Carpenter Technology Corp.
0.84%
MKS, Inc.
0.82%
Curtiss-Wright Corp.
0.76%
Entegris, Inc.
0.75%
nVent Electric Plc
0.75%
ATI, Inc.
0.73%
Illumina, Inc.
0.73%
TechnipFMC plc
0.72%
Sterling Infrastructure, Inc.
0.70%
MasTec, Inc.
0.70%
Woodward, Inc.
0.69%
MACOM Technology Solutions Holdings, Inc.
0.68%
Everpure, Inc.
0.68%
XPO, Inc.
0.66%
BBMC
Natera, Inc.
0.76%
Qnity Electronics, Inc.
0.75%
Revolution Medicines, Inc.
0.70%
Carpenter Technology Corp.
0.63%
Tapestry, Inc.
0.63%
Casey's General Stores, Inc.
0.62%
Curtiss-Wright Corp.
0.60%
Williams-Sonoma, Inc.
0.60%
nVent Electric Plc
0.59%
MKS, Inc.
0.59%
MACOM Technology Solutions Holdings, Inc.
0.58%
Sterling Infrastructure, Inc.
0.57%
ATI, Inc.
0.57%
FTAI Aviation Ltd.
0.56%
Woodward, Inc.
0.55%
Frequently asked questions about IVOO and BBMC
How have the IVOO and BBMC ETFs performed in 2026?
As of August 3, 2026, IVOO is up 15.85% year-to-date (YTD), while BBMC has returned 18.38%. That puts BBMC better performer ahead so far this year.
Which ETF is attracting more investor money: IVOO or BBMC?
Year-to-date, the IVOO ETF saw +$371M in flows, compared to -$62M for BBMC.
Which ETF is more volatile: IVOO or BBMC?
Over the past year, IVOO had a volatility of 15.57%, while BBMC experienced 16.67%.
Which ETF is bigger: IVOO or BBMC?
As of August 3, 2026, IVOO holds $3.83 B in assets under management (AUM), while BBMC manages $2.07 B.
What sectors do the IVOO and BBMC ETFs invest in?
IVOO leans toward sectors like Finance, Industrials and Technology. Meanwhile, BBMC focuses on Finance, Industrials and Technology.
What are the top holdings of the IVOO ETF and BBMC ETF?
IVOO top holdings include Twilio, Inc., Carpenter Technology Corp. and MKS, Inc.. BBMC holds in its top three: Natera, Inc., Qnity Electronics, Inc. and Revolution Medicines, Inc..
Which ETF is more diversified: IVOO or BBMC?
IVOO holds 402 securities with 11.07% of its assets in the top 15. BBMC has 466 securities and a top 15 weight of 9.31%.
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