ETF comparison
BBMC vs IWF
US Mid Cap vs US Large Cap Growth.
JPMorgan BetaBuilders U.S. Mid Cap Equity ETF · iShares Russell 1000 Growth ETF
Holdings overlap
128 positions appear in both funds. Buying equal dollars of BBMC and IWF would leave roughly 3.4% 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
BBMC is 11 bps cheaper than IWF. On a $100,000 position that's about $110/yr more in fees for IWF.
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 IWF.
Top shared holdings
128 shared in total| # | Holding | In BBMC | In IWF | Overlap |
|---|---|---|---|---|
| 1 | Natera, Inc. | 0.79% | 0.11% | 0.11% |
| 2 | Revolution Medicines, Inc. | 0.75% | 0.11% | 0.11% |
| 3 | Carpenter Technology Corp. | 0.55% | 0.09% | 0.09% |
| 4 | Tapestry, Inc. | 0.66% | 0.09% | 0.09% |
| 5 | FTAI Aviation Ltd. | 0.43% | 0.08% | 0.08% |
| 6 | ATI, Inc. | 0.54% | 0.08% | 0.08% |
| 7 | Casey's General Stores, Inc. | 0.70% | 0.08% | 0.08% |
| 8 | MasTec, Inc. | 0.35% | 0.08% | 0.08% |
| 9 | MACOM Technology Solutions Holdings, Inc. | 0.38% | 0.08% | 0.08% |
| 10 | Woodward, Inc. | 0.46% | 0.07% | 0.07% |
| 11 | Sterling Infrastructure, Inc. | 0.39% | 0.07% | 0.07% |
| 12 | XPO, Inc. | 0.51% | 0.07% | 0.07% |
Only in BBMC
334 total- Qnity Electronics, Inc. 0.59%
- Okta, Inc. 0.52%
- US Foods Holding Corp. 0.48%
- Tenet Healthcare Corp. 0.47%
- Reliance, Inc. 0.45%
- Viatris, Inc. 0.43%
- TD SYNNEX Corp. 0.42%
- United Therapeutics Corp. 0.42%
- Moderna, Inc. 0.42%
- CF Industries Holdings, Inc. 0.41%
Only in IWF
240 total- NVIDIA CORPORATION 13.83%
- APPLE INC. 6.72%
- ALPHABET INC. 6.17%
- BROADCOM INC. 5.21%
- ALPHABET INC. 4.98%
- MICROSOFT CORPORATION 4.11%
- MICRON TECHNOLOGY, INC. 3.86%
- TESLA, INC. 3.64%
- META PLATFORMS, INC. 3.00%
- ELI LILLY AND COMPANY 2.84%
Related comparisons
More comparisons with BBMC
- BBMC vs SCHD · Schwab U.S. Dividend Equity ETF 2.9%
- BBMC vs VOT · Vanguard Morningstar Mid-Cap Growth ETF 1.8%
- BBMC vs VOO · Vanguard S&P 500 ETF 1.6%
- BBMC vs SPYM · State Street SPDR Portfolio S&P 500 ETF 1.5%
- BBMC vs IVV · iShares Core S&P 500 ETF 1.5%
- BBMC vs SPY · State Street SPDR S&P 500 ETF Trust 1.4%
More comparisons with IWF
- IWF vs SCHD · Schwab U.S. Dividend Equity ETF 3.1%
- IWF vs FVD · First Trust Value Line Dividend Index Fund 2.9%
- IWF vs NOBL · ProShares S&P 500 Dividend Aristocrats ETF 2.8%
- IWF vs AVMV · Avantis U.S. Mid Cap Value ETF 2.8%
- IWF vs SCHA · Schwab U.S. Small-Cap ETF 2.8%
- IWF vs VFLO · Victoryshares Free Cash Flow ETF 2.7%
Percentages are holdings overlap with the named fund.
Open BBMC or IWF 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.