OEF vs OMFL: Differences, Returns & Fees
OEF and OMFL hold 59% of their weight in the same names, and OMFL returned +19.7% over the year. Net assets on Oct 9, 2026: $20.8bn for iShares S&P 100 ETF and $4.8bn for Invesco Russell 1000 Dynamic Multifactor ETF.
OEF costs 0.09 points a year less; their one-year returns differ by 2.9 points; OEF is 4.3 times larger.
| OEF | OMFL | |
|---|---|---|
| Expense ratio | 0.20% | 0.29% |
| Net assets | $20.8bn | $4.8bn |
| Total return, 1 year | +16.8% | +19.7% |
| What it tracks | S&P 100 | Russell 1000 Invesco Dynamic Multifactor Index |
| Holdings in common | 59% | |
| Holdings dated | Oct 9, 2026 | Oct 10, 2026 |
| Top ten holdings, share of the fund | 52.6% | 37.2% |
Holdings in common uses holdings dated Oct 9, 2026.
What they hold in common
By the books each fund has filed, OEF and OMFL hold 59% 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
59% in common
On the same fields
OEF and OMFL on the fields both publish, as of Oct 9, 2026. Source: ETFIQ.
About OEF
OEF tracks an index. Over the year to Oct 9, 2026 it returned +16.8% with distributions reinvested. The prospectus expense ratio is 0.20% a year. By its holdings published by its issuer for Oct 9, 2026, 100% of the fund by weight is stocks the S&P 500 also holds, across 102 positions, with the top ten at 52.6%.
About OMFL
OMFL tracks an index. Over the year to Oct 9, 2026 it returned +19.7% with distributions reinvested. The prospectus expense ratio is 0.29% a year. By its holdings published by its issuer for Oct 10, 2026, 93% of the fund by weight is stocks the S&P 500 also holds, across 635 positions, with the top ten at 37.2%.
Questions people ask
- Which returned more over the last year, OEF or OMFL?
- In the year to Oct 9, 2026, with distributions reinvested, OEF returned +16.8% and OMFL +19.7%.
- Which is cheaper, OEF or OMFL?
- OEF is cheaper, by 0.09 percentage points a year. That is about $9 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, OEF against OMFL, data as of Oct 9, 2026. https://etfiq.com/compare/any/oef-vs-omfl
ETFIQ. (Oct 9, 2026). OEF against OMFL. Retrieved from https://etfiq.com/compare/any/oef-vs-omfl
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