ETF comparison
BBMC vs IVOO
Both US Mid Cap.
JPMorgan BetaBuilders U.S. Mid Cap Equity ETF · Vanguard S&P Mid-Cap 400 Index Fund ETF Shares
Holdings overlap
260 positions appear in both funds. Buying equal dollars of BBMC and IVOO would leave roughly 56.7% of each dollar exposed to the same underlying securities.
Unmatched is the part of a fund's weight the other fund doesn't match: names only it holds, plus any extra weight it puts in names both funds hold.
Side by side
Sub-score comparison
Tracking quality isn't part of the composite — see what we don't score for why.
Cost difference
Expense ratios are effectively identical (0.070% vs 0.070%).
Fee figure is the annual expense charged on $100,000. To see how the gap compounds over a multi-decade holding period, open the cost calculator pre-filled with BBMC vs IVOO.
Top shared holdings
260 shared in total| # | Holding | In BBMC | In IVOO | Overlap |
|---|---|---|---|---|
| 1 | TechnipFMC plc | 0.58% | 0.79% | 0.58% |
| 2 | Curtiss-Wright Corp. | 0.58% | 0.79% | 0.58% |
| 3 | Carpenter Technology Corp. | 0.55% | 0.67% | 0.55% |
| 4 | ATI, Inc. | 0.54% | 0.68% | 0.54% |
| 5 | nVent Electric plc | 0.53% | 0.77% | 0.53% |
| 6 | Okta, Inc. | 0.52% | 0.60% | 0.52% |
| 7 | XPO, Inc. | 0.51% | 0.72% | 0.51% |
| 8 | US Foods Holding Corp. | 0.48% | 0.51% | 0.48% |
| 9 | Woodward, Inc. | 0.46% | 0.59% | 0.46% |
| 10 | Reliance, Inc. | 0.45% | 0.57% | 0.45% |
| 11 | Tenet Healthcare Corp. | 0.47% | 0.44% | 0.44% |
| 12 | MKS, Inc. | 0.43% | 0.62% | 0.43% |
Only in BBMC
202 total- Natera, Inc. 0.79%
- Revolution Medicines, Inc. 0.75%
- Casey's General Stores, Inc. 0.70%
- Tapestry, Inc. 0.66%
- Qnity Electronics, Inc. 0.59%
- Williams-Sonoma, Inc. 0.58%
- Guardant Health, Inc. 0.45%
- Affirm Holdings, Inc. 0.44%
- FTAI Aviation Ltd. 0.43%
- Viatris, Inc. 0.43%
Only in IVOO
140 total- Flex Ltd 1.58%
- Twilio Inc 0.82%
- Everpure Inc 0.71%
- Illumina Inc 0.71%
- Entegris Inc 0.60%
- Burlington Stores Inc 0.57%
- RB Global Inc 0.56%
- East West Bancorp Inc 0.48%
- WP Carey Inc 0.46%
- Annaly Capital Management Inc 0.45%
Related comparisons
More comparisons with BBMC
- BBMC vs VB · Vanguard Morningstar Small-Cap ETF 56.3%
- BBMC vs MDY · State Street SPDR S&P MIDCAP 400 ETF Trust 55.8%
- BBMC vs IJK · iShares S&P Mid-Cap 400 Growth ETF 38.3%
- BBMC vs IJJ · iShares S&P Mid-Cap 400 Value ETF 37.6%
- BBMC vs IWS · iShares Russell Mid-Cap Value ETF 31.6%
- BBMC vs IWR · iShares Russell Mid-Cap ETF 31.4%
More comparisons with IVOO
- IVOO vs SCHM · Schwab U.S. Mid-Cap ETF 54.6%
- IVOO vs VB · Vanguard Morningstar Small-Cap ETF 43.0%
- IVOO vs AVMV · Avantis U.S. Mid Cap Value ETF 26.3%
- IVOO vs IWS · iShares Russell Mid-Cap Value ETF 24.2%
- IVOO vs IWR · iShares Russell Mid-Cap ETF 22.8%
- IVOO vs IWP · iShares Russell Mid-Cap Growth ETF 18.1%
Percentages are holdings overlap with the named fund.
Open BBMC or IVOO 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 methodology and 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.