Data as of Sep 12, 2026. Both funds on the fields they both publish, from the same sources.
ITOT vs IYE: how they differ
ITOT and IYE hold 3% of their weight in the same names, and IYE returned more over the year.
iShares Core S&P Total U.S. Stock Market ETF and iShares U.S. Energy ETF.
What they hold in common
By the books each fund has filed, ITOT and IYE hold 3% of their money in the same securities at the same weight.
| Holding | ITOT | IYE |
|---|---|---|
| Exxon Mobil Corp. | 0.78% | 21.74% |
| Chevron Corp. | 0.42% | 15.41% |
| ConocoPhillips | 0.17% | 6.51% |
| Williams Cos., Inc. (The) | 0.12% | 4.38% |
| Valero Energy Corp. | 0.11% | 3.54% |
| Marathon Petroleum Corp. | 0.10% | 3.44% |
| SLB Ltd. | 0.10% | 3.95% |
| EOG Resources, Inc. | 0.09% | 3.56% |
| Phillips 66 | 0.09% | 3.32% |
| Kinder Morgan, Inc. | 0.09% | 2.92% |
| Targa Resources Corp. | 0.08% | 2.46% |
| Baker Hughes Co. | 0.07% | 3.13% |
| Only in ITOT | Only in IYE |
|---|---|
| NVIDIA Corp. 6.64% | TECHNIPFMC PLC 1.35% |
| Apple, Inc. 5.82% | COTERRA ENERGY INC. 1.21% |
| Microsoft Corp. 3.80% | WEATHERFORD INTERNATIONAL PUBLIC LIMITED 0.35% |
| Amazon.com, Inc. 3.20% | |
| Alphabet, Inc. 2.87% | |
| Broadcom, Inc. 2.45% | |
| Alphabet, Inc. 2.29% | |
| Micron Technology, Inc. 1.78% |
Weight overlap is an ETFIQ calculation: for every security both funds hold, the smaller of the two weights, summed. Above 50%, holding both is close to holding one of them twice. Holdings dated Apr 30, 2026 and Jun 30, 2026.
| ITOT iShares Core S&P Total U.S. Stock Market ETF | IYE iShares U.S. Energy ETF | |
|---|---|---|
| Where it sits | Core index fund | Core index fund |
| Issuer | iShares | iShares |
| What it is | Core S&P Total U.S. Stock Market | U.S. Energy |
| Total return, 1 year | +17.2% | +48.8% |
| S&P 500 over the same days | +17.5% | +17.5% |
| Gap to the S&P 500 | −0.3 pts | +31.3 pts |
| Expense ratio | 0.03% | 0.37% |
| Already in the S&P 500 | 88.3% | 89.0% |
| Holdings | 2497 | 38 |
ITOT in plain words
ITOT is an index equity fund tracking the Core S&P Total U.S. Stock Market. Over the year to Sep 11, 2026 it returned +17.2% with distributions reinvested, against +17.5% for the S&P 500 and +23.0% for the Nasdaq-100. The prospectus expense ratio is 0.03% a year. By its holdings filed for Jun 30, 2026, 88% of the fund by weight is stocks the S&P 500 also holds, across 2497 positions, with the top ten at 32.2%.
IYE in plain words
IYE is an index equity fund tracking the U.S. Energy. Over the year to Sep 11, 2026 it returned +48.8% with distributions reinvested, against +17.5% for the S&P 500 and +23.0% for the Nasdaq-100. The prospectus expense ratio is 0.37% a year. By its holdings filed for Apr 30, 2026, 89% of the fund by weight is stocks the S&P 500 also holds, across 38 positions, with the top ten at 69.0%.
Questions people ask
- Which returned more over the last year, ITOT or IYE?
- In the year to Sep 12, 2026, with distributions reinvested, ITOT returned +17.2% and IYE returned +48.8%, so IYE returned more. One year is one year; the longer windows are in the table.
- Which is cheaper, ITOT or IYE?
- ITOT charges 0.03% a year and IYE charges 0.37%, so ITOT is cheaper. Fees come from each fund's prospectus.
- How much do ITOT and IYE overlap with the S&P 500?
- By their latest filed holdings, 88% of ITOT and 89% of IYE by weight is stocks the S&P 500 already holds. Between the two funds, 3% of their books are the same securities at the same weight.
Other comparisons
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Where these figures came from
ETFIQ links to the documents behind every figure. It is not affiliated with any issuer, and a link is not an endorsement.
Cite this page. ETFIQ, ITOT against IYE, data as of Sep 12, 2026. https://etfiq.com/compare/any/ITOT-IYE Free to use with attribution; the underlying files are at Open data.
A comparison is not a recommendation. Standards and sources