ETF comparison
ITOT vs SCHM
US Total Market vs US Mid Cap.
iShares Core S&P Total U.S. Stock Market ETF · Schwab U.S. Mid-Cap ETF
Holdings overlap
495 positions appear in both funds. Buying equal dollars of ITOT and SCHM would leave roughly 7.7% 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
Expense ratios are effectively identical (0.030% vs 0.030%).
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 ITOT vs SCHM.
Top shared holdings
495 shared in total| # | Holding | In ITOT | In SCHM | Overlap |
|---|---|---|---|---|
| 1 | Sandisk Corp. | 0.46% | 4.64% | 0.46% |
| 2 | Bloom Energy Corp. | 0.11% | 1.36% | 0.11% |
| 3 | Coherent Corp. | 0.11% | 1.26% | 0.11% |
| 4 | Ciena Corp. | 0.09% | 1.52% | 0.09% |
| 5 | Lumentum Holdings, Inc. | 0.09% | 1.13% | 0.09% |
| 6 | Flex Ltd. | 0.08% | 1.03% | 0.08% |
| 7 | Revolution Medicines, Inc. | 0.05% | 0.57% | 0.05% |
| 8 | Twilio, Inc. | 0.04% | 0.54% | 0.04% |
| 9 | Steel Dynamics, Inc. | 0.04% | 0.66% | 0.04% |
| 10 | Carpenter Technology Corp. | 0.04% | 0.43% | 0.04% |
| 11 | Centene Corp. | 0.04% | 0.52% | 0.04% |
| 12 | MKS, Inc. | 0.04% | 0.40% | 0.04% |
Only in ITOT
2,003 total- NVIDIA Corp. 6.63%
- Apple, Inc. 5.81%
- Microsoft Corp. 3.79%
- Amazon.com, Inc. 3.19%
- Alphabet, Inc. 2.86%
- Broadcom, Inc. 2.45%
- Alphabet, Inc. 2.29%
- Micron Technology, Inc. 1.78%
- Meta Platforms, Inc. 1.69%
- Tesla, Inc. 1.62%
Only in SCHM
1 total- Masimo Corp 0.15%
Related comparisons
More comparisons with ITOT
- ITOT vs IWP · iShares Russell Mid-Cap Growth ETF 7.5%
- ITOT vs SMLF · iShares U.S. Small-Cap Equity Factor ETF 7.3%
- ITOT vs VOT · Vanguard Morningstar Mid-Cap Growth ETF 7.2%
- ITOT vs VBR · Vanguard Morningstar Small-Cap Value ETF 7.2%
- ITOT vs FNDA · Schwab Fundamental U.S. Small Company ETF 7.2%
- ITOT vs SCHA · Schwab U.S. Small-Cap ETF 7.0%
More comparisons with SCHM
- SCHM vs SCHB · Schwab U.S. Broad Market ETF 7.4%
- SCHM vs VOT · Vanguard Morningstar Mid-Cap Growth ETF 7.2%
- SCHM vs VYM · Vanguard High Dividend Yield Index Fund ETF Shares 6.6%
- SCHM vs DGRO · iShares Core Dividend Growth ETF 5.5%
- SCHM vs VO · Vanguard Morningstar Mid-Cap ETF 5.1%
- SCHM vs IWM · iShares Russell 2000 ETF 5.0%
Percentages are holdings overlap with the named fund.
Open ITOT or SCHM 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.