ETF comparison
IUSV vs VB
US Value vs US Small Cap.
iShares Core S&P U.S. Value ETF · Vanguard Morningstar Small-Cap ETF
Holdings overlap
415 positions appear in both funds. Buying equal dollars of IUSV and VB would leave roughly 11.2% 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
VB is 1 bps cheaper than IUSV. On a $100,000 position that's about $10/yr more in fees for IUSV.
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 IUSV vs VB.
Top shared holdings
415 shared in total| # | Holding | In IUSV | In VB | Overlap |
|---|---|---|---|---|
| 1 | QNITY ELECTRONICS INC | 0.11% | 0.21% | 0.11% |
| 2 | EQT CORP | 0.11% | 0.20% | 0.11% |
| 3 | STEEL DYNAMICS INC | 0.10% | 0.19% | 0.10% |
| 4 | CENTENE CORP | 0.10% | 0.19% | 0.10% |
| 5 | ATMOS ENERGY CORP | 0.09% | 0.35% | 0.09% |
| 6 | HUBBELL INC | 0.09% | 0.17% | 0.09% |
| 7 | WILLIAMS SONOMA INC | 0.09% | 0.33% | 0.09% |
| 8 | TEXAS PACIFIC LAND CORP | 0.08% | 0.16% | 0.08% |
| 9 | MODERNA INC | 0.08% | 0.30% | 0.08% |
| 10 | SMURFIT WESTROCK PLC | 0.08% | 0.29% | 0.08% |
| 11 | F5 INC | 0.08% | 0.29% | 0.08% |
| 12 | NISOURCE INC | 0.07% | 0.14% | 0.07% |
Only in IUSV
322 total- APPLE INC 6.90%
- AMAZON.COM INC 3.56%
- INTEL CORP 2.14%
- EXXONMOBIL HOLDINGS CORP 1.84%
- WALMART INC 1.61%
- TESLA INC 1.46%
- COSTCO WHOLESALE CORP 1.35%
- UNITEDHEALTH GROUP INC 1.23%
- BANK OF AMERICA CORP 1.21%
- HOME DEPOT INC (THE) 1.14%
Only in VB
894 total- Credo Technology Group Holding Ltd 0.55%
- REVOLUTION Medicines Inc 0.46%
- Astera Labs Inc 0.45%
- Natera Inc 0.45%
- EMCOR Group Inc 0.45%
- Twilio Inc 0.38%
- Flex Ltd 0.36%
- Tapestry Inc 0.36%
- Casey's General Stores Inc 0.36%
- Carpenter Technology Corp 0.35%
Related comparisons
More comparisons with IUSV
- IUSV vs IJH · iShares Core S&P Mid-Cap ETF 5.6%
- IUSV vs IWM · iShares Russell 2000 ETF 0.8%
- IUSV vs IJR · iShares Core S&P Small-Cap ETF 0.0%
- IUSV vs IVE · iShares S&P 500 Value ETF 94.1%
- IUSV vs SPYV · State Street SPDR Portfolio S&P 500 Value ETF 94.1%
- IUSV vs VOOV · Vanguard S&P 500 Value Index Fund ETF Shares 91.4%
More comparisons with VB
- VB vs VTHR · Vanguard Russell 3000 Index Fund ETF Shares 11.2%
- VB vs AVUV · Avantis US Small Cap Value ETF 11.2%
- VB vs VYM · Vanguard High Dividend Yield Index Fund ETF Shares 10.6%
- VB vs SPTM · State Street SPDR Portfolio S&P 1500 Composite Stock Market ETF 10.4%
- VB vs DFUS · Dimensional U.S. Equity Market ETF 10.0%
- VB vs ESGV · Vanguard ESG U.S. Stock ETF 10.0%
Percentages are holdings overlap with the named fund.
Open IUSV 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 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.