Data as of Sep 12, 2026. Both funds on the fields they both publish, from the same sources.
IWB vs ONEQ: how they differ
IWB and ONEQ hold 54% of their weight in the same names, and ONEQ returned more over the year.
iShares Russell 1000 ETF and Fidelity Nasdaq Composite Index ETF.
What they hold in common
By the books each fund has filed, IWB and ONEQ hold 54% of their money in the same securities at the same weight.
| Holding | IWB | ONEQ |
|---|---|---|
| NVIDIA CORPORATION | 6.73% | 11.24% |
| APPLE INC. | 6.03% | 10.04% |
| MICROSOFT CORPORATION | 4.00% | 7.32% |
| AMAZON.COM, INC. | 3.33% | 6.37% |
| ALPHABET INC. | 3.00% | 4.85% |
| BROADCOM INC. | 2.54% | 4.64% |
| ALPHABET INC. | 2.42% | 4.48% |
| MICRON TECHNOLOGY, INC. | 1.88% | 2.38% |
| META PLATFORMS, INC. | 1.79% | 3.03% |
| TESLA, INC. | 1.77% | 3.58% |
| ADVANCED MICRO DEVICES, INC. | 1.36% | 1.84% |
| INTEL CORPORATION | 0.88% | 1.25% |
| Only in IWB | Only in ONEQ |
|---|---|
| ELI LILLY AND COMPANY 1.38% | LINDE PLC 0.50% |
| BERKSHIRE HATHAWAY INC. 1.34% | SEAGATE TECHNOLOGY HOLDINGS PLC 0.42% |
| JPMORGAN CHASE & CO. 1.26% | HONEYWELL INTERNATIONAL INC 0.33% |
| JOHNSON & JOHNSON 0.88% | SHOPIFY INC 0.32% |
| EXXON MOBIL CORPORATION 0.82% | ASML HOLDING NV 0.31% |
| VISA INC. 0.82% | MERCADOLIBRE INC 0.19% |
| CATERPILLAR INC. 0.70% | NXP SEMICONDUCTORS NV 0.17% |
| ABBVIE INC. 0.64% | FLEX LTD 0.12% |
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 Jun 30, 2026 and May 31, 2026.
| IWB iShares Russell 1000 ETF | ONEQ Fidelity Nasdaq Composite Index ETF | |
|---|---|---|
| Where it sits | Core index fund | Core index fund |
| Issuer | iShares | Fidelity |
| What it is | Russell 1000 | Nasdaq Composite |
| Total return, 1 year | +16.7% | +20.6% |
| S&P 500 over the same days | +17.5% | +17.5% |
| Gap to the S&P 500 | −0.8 pts | +3.1 pts |
| Expense ratio | 0.15% | 0.21% |
| Already in the S&P 500 | 91.9% | 87.4% |
| Holdings | 1024 | 1022 |
IWB in plain words
IWB is an index equity fund tracking the Russell 1000. Over the year to Sep 11, 2026 it returned +16.7% with distributions reinvested, against +17.5% for the S&P 500 and +23.0% for the Nasdaq-100. The prospectus expense ratio is 0.15% a year. By its holdings filed for Jun 30, 2026, 92% of the fund by weight is stocks the S&P 500 also holds, across 1024 positions, with the top ten at 33.5%.
ONEQ in plain words
ONEQ is an index equity fund tracking the Nasdaq Composite. Over the year to Sep 11, 2026 it returned +20.6% with distributions reinvested, against +17.5% for the S&P 500 and +23.0% for the Nasdaq-100. The prospectus expense ratio is 0.21% a year. By its holdings filed for May 31, 2026, 87% of the fund by weight is stocks the S&P 500 also holds, across 1022 positions, with the top ten at 57.9%.
Questions people ask
- Which returned more over the last year, IWB or ONEQ?
- In the year to Sep 12, 2026, with distributions reinvested, IWB returned +16.7% and ONEQ returned +20.6%, so ONEQ returned more. One year is one year; the longer windows are in the table.
- Which is cheaper, IWB or ONEQ?
- IWB charges 0.15% a year and ONEQ charges 0.21%, so IWB is cheaper. Fees come from each fund's prospectus.
- How much do IWB and ONEQ overlap with the S&P 500?
- By their latest filed holdings, 92% of IWB and 87% of ONEQ by weight is stocks the S&P 500 already holds. Between the two funds, 54% 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, IWB against ONEQ, data as of Sep 12, 2026. https://etfiq.com/compare/any/IWB-ONEQ Free to use with attribution; the underlying files are at Open data.
A comparison is not a recommendation. Standards and sources