ETF comparison
ITOTvsVTI
Both US Total Market.
iShares Core S&P Total U.S. Stock Market ETF · Vanguard Morningstar Total Stock Market ETF
Holdings overlap
2,425 positions appear in both funds. Buying equal dollars of ITOT and VTI would leave roughly98.1%of each dollar exposed to the same underlying securities.
Side by side
Sub-score comparison
Tracking quality isn't part of the composite — seewhat we don't scorefor 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 thecost calculator pre-filled with ITOT vs VTI.
Top shared holdings
2,425 shared in total| # | Holding | In ITOT | In VTI | Overlap |
|---|---|---|---|---|
| 1 | NVIDIA Corp. | 6.63% | 6.36% | 6.36% |
| 2 | Apple, Inc. | 5.81% | 5.87% | 5.81% |
| 3 | Microsoft Corp. | 3.79% | 3.83% | 3.79% |
| 4 | Amazon.com, Inc. | 3.19% | 3.19% | 3.19% |
| 5 | Alphabet, Inc. | 2.86% | 2.90% | 2.86% |
| 6 | Broadcom, Inc. | 2.45% | 2.47% | 2.45% |
| 7 | Alphabet, Inc. | 2.29% | 2.28% | 2.28% |
| 8 | Micron Technology, Inc. | 1.78% | 1.80% | 1.78% |
| 9 | Meta Platforms, Inc. | 1.69% | 1.71% | 1.69% |
| 10 | Tesla, Inc. | 1.62% | 1.64% | 1.62% |
| 11 | Eli Lilly & Co. | 1.30% | 1.40% | 1.30% |
| 12 | Advanced Micro Devices, Inc. | 1.30% | 1.31% | 1.30% |
Only in ITOT
75 total- BlackRock Funds III1.54%
- BlackRock Funds III0.17%
- NXP Semiconductors NV0.10%
- Amrize Ltd.0.04%
- Coupang, Inc.0.03%
- Royalty Pharma plc0.03%
- Amcor plc0.03%
- SharkNinja, Inc.0.01%
- Autoliv, Inc.0.01%
- Kulicke & Soffa Industries, Inc.0.01%
Only in VTI
1,079 total- Waste Connections Inc0.06%
- Berkshire Hathaway Inc0.04%
- JFrog Ltd0.01%
- Figma Inc0.01%
- Energy Fuels Inc/Canada0.00%
- Kiniksa Pharmaceuticals International Plc0.00%
- Quantinuum Inc0.00%
- Caris Life Sciences Inc0.00%
- Pitney Bowes Inc0.00%
- Ambiq Micro Inc0.00%
Open ITOT or VTI 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 methodologyand 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.