ITOT
US Total MarketiShares Core S&P Total U.S. Stock Market ETF
iShares · Tracks S&P Total Market Index · Inception Jan 20, 2004
Used in 3-Fund Portfolio · Couch Potato Portfolio
Composite score
Based on a 0.030% expense ratio.
Based on $93.42B in net assets.
Top-10 holdings represent 32.2% of net assets.
US Total Market base · ETF wrapper · 1.00% TTM yield.
The composite is a weighted average of the four core sub-scores above (cost, tax efficiency, liquidity, concentration). Missing sub-scores fall back to the per-category median when the category has at least 50% data coverage, so funds without (e.g.) parsed N-PORT holdings aren't accidentally boosted by renormalization. Tracking quality is shown where computable but isn't currently part of the composite weighting. See methodology for formulas, the tracking-quality partial-coverage rationale, and the dimensions we deliberately don't score (methodology v0.5.1).
Use ITOT in our tools
Tool · Cost
Compare ITOT's fee against another fund
Compounds the 0.030% expense ratio against a peer over decades.
Tool · Overlap
Compare ITOT's holdings with peers
Pairwise holdings heatmap, pre-loaded with similar US Total Market funds.
Tool · TLH
Find a tax-loss harvesting partner for ITOT
Ranks every catalog fund by holdings overlap, flags wash-sale risk.
Tool · Placement
Where should this fund live across your accounts?
Asset-location optimizer — places each fund in taxable / tax-deferred / Roth.
Top holdings
| # | Holding | Weight |
|---|---|---|
| 1 | NVIDIA Corp. | 6.69% |
| 2 | Apple, Inc. | 5.88% |
| 3 | Microsoft Corp. | 4.34% |
| 4 | Amazon.com, Inc. | 3.21% |
| 5 | Alphabet, Inc. | 2.64% |
| 6 | Broadcom, Inc. | 2.32% |
| 7 | Alphabet, Inc. | 2.12% |
| 8 | Meta Platforms, Inc. | 1.98% |
| 9 | Tesla, Inc. | 1.65% |
| 10 | Berkshire Hathaway, Inc. | 1.39% |
Compare ITOT with another fund
Or skim the closest-overlap funds below.
Similar ETFs by holdings overlap
- IWV iShares Russell 3000 ETF 98.1% overlap
- VTI Vanguard Total Stock Market Index Fund ETF Shares 98.1% overlap
- SCHB Schwab U.S. Broad Market ETF 96.9% overlap
- VTHR Vanguard Russell 3000 Index Fund ETF Shares 95.9% overlap
- SPTM State Street SPDR Portfolio S&P 1500 Composite Stock Market ETF 95.3% overlap
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