ETF comparison
BBUS vs IJR
US Total Market vs US Small Cap.
JPMorgan BetaBuilders U.S. Equity ETF · iShares Core S&P Small-Cap ETF
Holdings overlap
0 positions appear in both funds. Buying equal dollars of BBUS and IJR would leave roughly 0.0% 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
BBUS is 4 bps cheaper than IJR. On a $100,000 position that's about $40/yr more in fees for IJR.
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 BBUS vs IJR.
Top shared holdings
0 shared in totalNo shared holdings between these funds.
Only in BBUS
468 total- NVIDIA Corp. 7.30%
- Apple, Inc. 7.03%
- Microsoft Corp. 5.36%
- Amazon.com, Inc. 4.14%
- Alphabet, Inc. 3.23%
- Broadcom, Inc. 2.81%
- Alphabet, Inc. 2.61%
- Meta Platforms, Inc. 1.89%
- Berkshire Hathaway, Inc. 1.47%
- JPMorgan Chase & Co. 1.47%
Only in IJR
603 total- FORMFACTOR INC 0.67%
- VIASAT INC 0.66%
- MOLINA HEALTHCARE INC 0.64%
- ARGAN INC 0.60%
- BRIGHTSPRING HEALTH SERVICES INC 0.60%
- ELEMENT SOLUTIONS INC 0.59%
- MAXLINEAR INC 0.58%
- KRYSTAL BIOTECH INC 0.53%
- ESCO TECHNOLOGIES INC 0.49%
- MATCH GROUP INC 0.48%
Related comparisons
More comparisons with BBUS
- BBUS vs IWM · iShares Russell 2000 ETF 0.0%
- BBUS vs SPYM · State Street SPDR Portfolio S&P 500 ETF 92.2%
- BBUS vs IVV · iShares Core S&P 500 ETF 92.2%
- BBUS vs VOO · Vanguard S&P 500 ETF 92.0%
- BBUS vs DFUS · Dimensional U.S. Equity Market ETF 90.3%
- BBUS vs SPY · State Street SPDR S&P 500 ETF Trust 89.9%
More comparisons with IJR
- IJR vs CGDV · Capital Group Dividend Value ETF 0.0%
- IJR vs CGGR · Capital Group Growth ETF 0.0%
- IJR vs CGUS · Capital Group Core Equity ETF 0.0%
- IJR vs COWZ · Pacer US Cash Cows 100 ETF 0.0%
- IJR vs DEM · WisdomTree Emerging Markets High Dividend Fund 0.0%
- IJR vs DGS · WisdomTree Emerging Markets SmallCap Dividend Fund 0.0%
Percentages are holdings overlap with the named fund.
Open BBUS or IJR 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.