ETF comparison
IWB vs SCHX
Both US Large Cap.
Holdings overlap
733 positions appear in both funds. Buying equal dollars of IWB and SCHX would leave roughly 92.2% 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
SCHX 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 SCHX.
Top shared holdings
733 shared in total| # | Holding | In IWB | In SCHX | Overlap |
|---|---|---|---|---|
| 1 | NVIDIA CORPORATION | 6.72% | 7.50% | 6.72% |
| 2 | APPLE INC. | 6.03% | 6.69% | 6.03% |
| 3 | MICROSOFT CORPORATION | 3.99% | 4.88% | 3.99% |
| 4 | AMAZON.COM, INC. | 3.33% | 3.86% | 3.33% |
| 5 | ALPHABET INC. | 3.00% | 3.24% | 3.00% |
| 6 | BROADCOM INC. | 2.53% | 3.10% | 2.53% |
| 7 | ALPHABET INC. | 2.42% | 2.57% | 2.42% |
| 8 | META PLATFORMS, INC. | 1.78% | 2.02% | 1.78% |
| 9 | TESLA, INC. | 1.77% | 1.79% | 1.77% |
| 10 | MICRON TECHNOLOGY, INC. | 1.87% | 1.60% | 1.60% |
| 11 | ELI LILLY AND COMPANY | 1.38% | 1.28% | 1.28% |
| 12 | BERKSHIRE HATHAWAY INC. | 1.34% | 1.27% | 1.27% |
Only in IWB
291 total- SANDISK CORPORATION 0.48%
- SPACE EXPLORATION TECHNOLOGIES CORP. 0.13%
- SPOTIFY TECHNOLOGY S.A. 0.10%
- HONEYWELL INTERNATIONAL INCORPORATION 0.10%
- HONEYWELL AEROSPACE INC. 0.10%
- LUMENTUM HOLDINGS INC. 0.09%
- Nu Holdings Ltd. 0.07%
- ANGLOGOLD ASHANTI PLC 0.06%
- REVOLUTION MEDICINES, INC. 0.05%
- SUNBELT RENTALS HOLDINGS, INC. 0.04%
Only in SCHX
15 total- Seagate Technology Holdings PLC 0.28%
- Honeywell International Inc 0.22%
- NXP Semiconductors NV 0.12%
- TE Connectivity PLC 0.09%
- Amrize Ltd 0.04%
- DuPont de Nemours Inc 0.03%
- Autoliv Inc 0.01%
- Masimo Corp 0.01%
- Joby Aviation Inc 0.01%
- Cerebras Systems Inc 0.01%
Related comparisons
More comparisons with IWB
- IWB vs SCHB · Schwab U.S. Broad Market ETF 91.9%
- IWB vs SPYM · State Street SPDR Portfolio S&P 500 ETF 91.7%
- IWB vs VOO · Vanguard S&P 500 ETF 91.7%
- IWB vs IVV · iShares Core S&P 500 ETF 91.7%
- IWB vs VV · Vanguard Morningstar Large-Cap ETF 90.6%
- IWB vs SPY · State Street SPDR S&P 500 ETF Trust 88.1%
More comparisons with SCHX
- SCHX vs SPYM · State Street SPDR Portfolio S&P 500 ETF 91.9%
- SCHX vs VOO · Vanguard S&P 500 ETF 91.9%
- SCHX vs IVV · iShares Core S&P 500 ETF 91.9%
- SCHX vs VV · Vanguard Morningstar Large-Cap ETF 90.7%
- SCHX vs ITOT · iShares Core S&P Total U.S. Stock Market ETF 90.1%
- SCHX vs VTI · Vanguard Morningstar Total Stock Market ETF 89.7%
Percentages are holdings overlap with the named fund.
Open IWB or SCHX 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.