ETF comparison
IWB vs SCHB
US Large Cap vs US Total Market.
Holdings overlap
972 positions appear in both funds. Buying equal dollars of IWB and SCHB would leave roughly 90.1% 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
SCHB is 12 bps cheaper than IWB. On a $100,000 position that's about $120/yr more in fees for IWB.
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 IWB vs SCHB.
Top shared holdings
972 shared in total| # | Holding | In IWB | In SCHB | Overlap |
|---|---|---|---|---|
| 1 | NVIDIA CORPORATION | 6.72% | 7.20% | 6.72% |
| 2 | APPLE INC. | 6.03% | 6.27% | 6.03% |
| 3 | MICROSOFT CORPORATION | 3.99% | 5.08% | 3.99% |
| 4 | AMAZON.COM, INC. | 3.33% | 3.42% | 3.33% |
| 5 | ALPHABET INC. | 3.00% | 2.68% | 2.68% |
| 6 | BROADCOM INC. | 2.53% | 2.36% | 2.36% |
| 7 | ALPHABET INC. | 2.42% | 2.13% | 2.13% |
| 8 | META PLATFORMS, INC. | 1.78% | 1.69% | 1.69% |
| 9 | MICRON TECHNOLOGY, INC. | 1.87% | 1.46% | 1.46% |
| 10 | TESLA, INC. | 1.77% | 1.39% | 1.39% |
| 11 | JPMORGAN CHASE & CO. | 1.26% | 1.28% | 1.26% |
| 12 | BERKSHIRE HATHAWAY INC. | 1.34% | 1.24% | 1.24% |
Only in IWB
52 total- EXXON MOBIL CORPORATION 0.82%
- SPOTIFY TECHNOLOGY S.A. 0.10%
- ELECTRONIC ARTS INC. 0.07%
- Nu Holdings Ltd. 0.07%
- ANGLOGOLD ASHANTI PLC 0.06%
- AVALONBAY COMMUNITIES, INC. 0.04%
- Restaurant Brands International Inc. 0.04%
- HEICO CORPORATION 0.03%
- Viking Holdings Ltd 0.03%
- BROOKFIELD ASSET MANAGEMENT LTD. 0.02%
Only in SCHB
1,400 total- ExxonMobil Holdings Corp 0.90%
- Seagate Technology Holdings PLC 0.25%
- TE Connectivity PLC 0.08%
- NXP Semiconductors NV 0.08%
- Amrize Ltd 0.03%
- Moog Inc 0.01%
- Glaukos Corp 0.01%
- UMB Financial Corp 0.01%
- Brinker International Inc 0.01%
- Cytokinetics Inc 0.01%
Related comparisons
More comparisons with IWB
- IWB vs SPY · State Street SPDR S&P 500 ETF Trust 85.1%
- IWB vs MGC · Vanguard Morningstar Mega Cap ETF 74.8%
- IWB vs OEF · iShares S&P 100 ETF 66.1%
- IWB vs FELC · Fidelity Enhanced Large Cap Core ETF 63.5%
- IWB vs FNDX · Schwab Fundamental U.S. Large Company ETF 61.3%
- IWB vs IWD · iShares Russell 1000 Value ETF 59.2%
More comparisons with SCHB
- SCHB vs DFAU · Dimensional US Core Equity Market ETF 89.2%
- SCHB vs BBUS · JPMorgan BetaBuilders U.S. Equity ETF 88.4%
- SCHB vs SPYM · State Street SPDR Portfolio S&P 500 ETF 86.2%
- SCHB vs IVV · iShares Core S&P 500 ETF 86.2%
- SCHB vs VOO · Vanguard S&P 500 ETF 86.2%
- SCHB vs SPY · State Street SPDR S&P 500 ETF Trust 85.2%
Percentages are holdings overlap with the named fund.
Open IWB or SCHB 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.