ITOT vs SUSL: Differences, Returns & Fees
ITOT and SUSL hold 47% of their weight in the same names, and SUSL returned +22.0% over the year. Net assets: $98.1bn on Oct 9, 2026 for iShares Core S&P Total U.S. Stock Market ETF, and $1.2bn on Oct 12, 2026 for iShares ESG MSCI USA Leaders ETF.
ITOT costs 0.07 points a year less; their one-year returns differ by 2.1 points; ITOT is far larger, $98.1bn against $1.2bn.
| ITOT | SUSL | |
|---|---|---|
| Expense ratio | 0.03% | 0.10% |
| Net assets, as of Oct 9, 2026 | $98.1bn | $1.2bn |
| Total return, 1 year | +19.9% | +22.0% |
| What it tracks | S&P Total U.S. Stock Market | MSCI USA Extended ESG Leaders Index |
| Holdings in common | 47% | |
| Top ten holdings, share of the fund | 34.8% | 49.6% |
Holdings in common uses holdings dated Oct 9, 2026.
What they hold in common
By the books each fund has filed, ITOT and SUSL hold 47% of their money in the same securities at the same weight. Above 50%, holding both is close to holding one of them twice. Holdings dated Oct 9, 2026.
half
47% in common
On the same fields
ITOT and SUSL on the fields both publish, as of Oct 12, 2026. Source: ETFIQ.
About ITOT
ITOT tracks the S&P Total U.S. Stock Market. Over the year to Oct 12, 2026 it returned +19.9% with distributions reinvested. The prospectus expense ratio is 0.03% a year. By its holdings published by its issuer for Oct 9, 2026, 88% of the fund by weight is stocks the S&P 500 also holds, across 2,459 positions, with the top ten at 34.8%.
About SUSL
SUSL tracks an index. Over the year to Oct 12, 2026 it returned +22.0% with distributions reinvested. The prospectus expense ratio is 0.10% a year. By its holdings published by its issuer for Oct 9, 2026, 98% of the fund by weight is stocks the S&P 500 also holds, across 251 positions, with the top ten at 49.6%.
Questions people ask
- Which returned more over the last year, ITOT or SUSL?
- In the year to Oct 12, 2026, with distributions reinvested, ITOT returned +19.9% and SUSL +22.0%.
- Which is cheaper, ITOT or SUSL?
- ITOT is cheaper, by 0.07 percentage points a year. That is about $7 on $10,000 held for a year. Fees come from each fund's prospectus.
ETFIQ links to the documents behind every figure; a link is not an endorsement. A comparison is not a recommendation.
How this is computed
Overlap adds up the smaller of the two weights for each security both funds hold.
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ETFIQ, ITOT against SUSL, data as of Oct 12, 2026. https://etfiq.com/compare/any/itot-vs-susl
ETFIQ. (Oct 12, 2026). ITOT against SUSL. Retrieved from https://etfiq.com/compare/any/itot-vs-susl
[ITOT against SUSL (ETFIQ, Oct 12, 2026)](https://etfiq.com/compare/any/itot-vs-susl)
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