ETF comparison
BBMCvsVB
US Mid Cap vs US Small Cap.
JPMorgan BetaBuilders U.S. Mid Cap Equity ETF · Vanguard Morningstar Small-Cap ETF
Holdings overlap
541 positions appear in both funds. Buying equal dollars of BBMC and VB would leave roughly58.0%of each dollar exposed to the same underlying securities.
Side by side
Sub-score comparison
Tracking quality isn't part of the composite — seewhat we don't scorefor why.
Cost difference
VB is 4 bps cheaper than BBMC. On a $100,000 position that's about $40/yr more in fees for BBMC.
Fee figure is the annual expense charged on $100,000. To see how the gap compounds over a multi-decade holding period, open thecost calculator pre-filled with BBMC vs VB.
Top shared holdings
541 shared in total| # | Holding | In BBMC | In VB | Overlap |
|---|---|---|---|---|
| 1 | Jabil, Inc. | 0.67% | 0.49% | 0.49% |
| 2 | Revolution Medicines, Inc. | 0.54% | 0.46% | 0.46% |
| 3 | Natera, Inc. | 0.56% | 0.45% | 0.45% |
| 4 | Tapestry, Inc. | 0.60% | 0.36% | 0.36% |
| 5 | Casey's General Stores, Inc. | 0.60% | 0.36% | 0.36% |
| 6 | Carpenter Technology Corp. | 0.41% | 0.35% | 0.35% |
| 7 | Curtiss-Wright Corp. | 0.53% | 0.34% | 0.34% |
| 8 | Williams-Sonoma, Inc. | 0.43% | 0.33% | 0.33% |
| 9 | nVent Electric plc | 0.46% | 0.33% | 0.33% |
| 10 | ATI, Inc. | 0.42% | 0.33% | 0.33% |
| 11 | TechnipFMC plc | 0.58% | 0.32% | 0.32% |
| 12 | MasTec, Inc. | 0.48% | 0.32% | 0.32% |
Only in BBMC
16 total- Sandisk Corp.3.06%
- Ciena Corp.1.49%
- Lumentum Holdings, Inc.1.28%
- Coherent Corp.1.13%
- JPMorgan U.S. Government Money Market Fund0.96%
- Reddit, Inc.0.37%
- Tradeweb Markets, Inc.0.26%
- Rocket Cos., Inc.0.26%
- Masimo Corp.0.17%
- Autoliv, Inc.0.16%
Only in VB
768 total- Credo Technology Group Holding Ltd0.55%
- Astera Labs Inc0.45%
- EMCOR Group Inc0.45%
- Twilio Inc0.38%
- NRG Energy Inc0.37%
- Flex Ltd0.36%
- Atmos Energy Corp0.35%
- FTAI Aviation Ltd0.34%
- Entegris Inc0.33%
- Illumina Inc0.31%
Open BBMC or VB at a brokerage
Both funds trade commission-free at major US brokerages.
Affiliate links — opening an account through these earns PlainIndex a one-time referral. Scoring is computed before any affiliate consideration; see our methodologyand funding disclosure.
Holdings overlap is the sum of min(weight_a, weight_b) over positions matched on ISIN (CUSIP fallback). Methodology: see/methodology/.
Comparing two funds doesn't endorse swapping one for the other. Tax-lot history, account type, and personal goals matter — PlainIndex publishes data and methodology, not investment advice.