Data as of Sep 13, 2026. Both funds on the fields they both publish, from the same sources.
DIA vs ONEQ: how they differ
DIA and ONEQ hold 0% of their weight in the same names, and ONEQ returned more over the year.
SPDR Dow Jones Industrial Average ETF Trust and Fidelity Nasdaq Composite Index ETF.
What they hold in common
By the books each fund has filed, DIA and ONEQ hold 0% of their money in the same securities at the same weight.
| Only in DIA | Only in ONEQ |
|---|---|
| GOLDMAN SACHS GROUP INC 11.61% | NVIDIA CORP 11.24% |
| CATERPILLAR INC 9.17% | APPLE INC 10.04% |
| MICROSOFT CORP 5.61% | MICROSOFT CORP 7.32% |
| UNITEDHEALTH GROUP INC 4.42% | AMAZON.COM INC 6.37% |
| AMGEN INC 4.36% | ALPHABET INC 4.85% |
| TRAVELERS COS INC/THE 4.19% | BROADCOM INC 4.64% |
| VISA INC CLASS A SHARES 4.18% | ALPHABET INC 4.48% |
| JPMORGAN CHASE + CO 4.03% | TESLA INC 3.58% |
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 May 31, 2026 and Sep 10, 2026.
| DIA SPDR Dow Jones Industrial Average ETF Trust | ONEQ Fidelity Nasdaq Composite Index ETF | |
|---|---|---|
| Where it sits | Core index fund | Core index fund |
| Issuer | State Street | Fidelity |
| What it is | Dow Jones Industrial Average | Nasdaq Composite |
| Total return, 1 year | +15.6% | +20.6% |
| S&P 500 over the same days | +17.5% | +17.5% |
| Gap to the S&P 500 | −1.9 pts | +3.1 pts |
| Expense ratio | not published | 0.21% |
| Already in the S&P 500 | 97.1% | 87.4% |
| Holdings | 31 | 1022 |
DIA in plain words
DIA is an index equity fund tracking the Dow Jones Industrial Average. Over the year to Sep 11, 2026 it returned +15.6% with distributions reinvested, against +17.5% for the S&P 500 and +23.0% for the Nasdaq-100. By its holdings filed for Sep 10, 2026, 97% of the fund by weight is stocks the S&P 500 also holds, across 31 positions, with the top ten at 55.1%. It sat 3.1% below its high of Aug 5, 2026 on Sep 11, 2026.
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, DIA or ONEQ?
- In the year to Sep 13, 2026, with distributions reinvested, DIA returned +15.6% and ONEQ returned +20.6%, so ONEQ returned more. One year is one year; the longer windows are in the table.
- How much do DIA and ONEQ overlap with the S&P 500?
- By their latest filed holdings, 97% of DIA and 87% of ONEQ by weight is stocks the S&P 500 already holds. Between the two funds, 0% 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, DIA against ONEQ, data as of Sep 13, 2026. https://etfiq.com/compare/any/dia-vs-oneq Free to use with attribution; the underlying files are at Open data.
A comparison is not a recommendation. Standards and sources