Data as of Sep 13, 2026. Both funds on the fields they both publish, from the same sources.
IWO vs IXUS: how they differ
IWO and IXUS hold 1% of their weight in the same names, and IXUS returned more over the year.
iShares Russell 2000 Growth ETF and iShares Core MSCI Total International Stock ETF.
What they hold in common
By the books each fund has filed, IWO and IXUS hold 1% of their money in the same securities at the same weight.
| Holding | IWO | IXUS |
|---|---|---|
| AAR | 0.33% | 0.32% |
| MOELIS CLASS A | 0.24% | 0.28% |
| CORE NATURAL RESOURCES | 0.12% | 0.14% |
| BLK CSH FND TREASURY SL AGENCY | 0.11% | 0.09% |
| ENERGIZER HOLDINGS INC | 0.07% | 0.30% |
| ARCOSA | 0.14% | 0.05% |
| NEXTNAV | 0.10% | 0.05% |
| VALARIS LTD | 0.06% | 0.05% |
| TRINITY INDUSTRIES INC | 0.08% | 0.03% |
| ORMAT TECH INC | 0.03% | 0.08% |
| CONCENTRA GROUP HOLDINGS PARENT IN | 0.26% | 0.02% |
| SSR MINING | 0.04% | 0.02% |
| Only in IWO | Only in IXUS |
|---|---|
| MOOG INC CLASS A 0.69% | TAIWAN SEMICONDUCTOR MANUFACTURING 4.49% |
| GLAUKOS 0.65% | SAMSUNG ELECTRONICS LTD 2.21% |
| JFROG 0.64% | SK HYNIX 1.79% |
| BRIGHTSPRING HEALTH SERVICES INC 0.62% | ASML HOLDING 1.55% |
| FIRSTCASH HOLDINGS INC 0.62% | HSBC HOLDINGS PLC 0.84% |
| BRINKER INTERNATIONAL INC 0.61% | TENCENT HOLDINGS 0.78% |
| INTERDIGITAL INC 0.60% | ROCHE PS PAR AG 0.70% |
| KRYSTAL BIOTECH 0.59% | ROYAL BANK OF CANADA 0.68% |
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 Sep 10, 2026.
| IWO iShares Russell 2000 Growth ETF | IXUS iShares Core MSCI Total International Stock ETF | |
|---|---|---|
| Where it sits | Core index fund | Core index fund |
| Issuer | iShares | iShares |
| What it is | Russell 2000 Growth | Core MSCI Total International Stock |
| Total return, 1 year | +17.0% | +22.2% |
| S&P 500 over the same days | +17.5% | +17.5% |
| Gap to the S&P 500 | −0.5 pts | +4.7 pts |
| Expense ratio | 0.24% | 0.07% |
| Already in the S&P 500 | 0.0% | 0.0% |
| Holdings | 970 | 2540 |
IWO in plain words
IWO is an index equity fund tracking the Russell 2000 Growth. Over the year to Sep 11, 2026 it returned +17.0% with distributions reinvested, against +17.5% for the S&P 500 and +23.0% for the Nasdaq-100. The prospectus expense ratio is 0.24% a year. By its holdings filed for Sep 10, 2026, 0% of the fund by weight is stocks the S&P 500 also holds, across 970 positions, with the top ten at 6.2%. It sat 7.1% below its high of Aug 14, 2026 on Sep 11, 2026.
IXUS in plain words
IXUS is an index equity fund tracking the Core MSCI Total International Stock. Over the year to Sep 11, 2026 it returned +22.2% with distributions reinvested, against +17.5% for the S&P 500 and +23.0% for the Nasdaq-100. The prospectus expense ratio is 0.07% a year. By its holdings filed for Sep 10, 2026, 0% of the fund by weight is stocks the S&P 500 also holds, across 2540 positions, with the top ten at 14.3%.
Questions people ask
- Which returned more over the last year, IWO or IXUS?
- In the year to Sep 13, 2026, with distributions reinvested, IWO returned +17.0% and IXUS returned +22.2%, so IXUS returned more. One year is one year; the longer windows are in the table.
- Which is cheaper, IWO or IXUS?
- IWO charges 0.24% a year and IXUS charges 0.07%, so IXUS is cheaper. Fees come from each fund's prospectus.
- How much do IWO and IXUS overlap with the S&P 500?
- By their latest filed holdings, 0% of IWO and 0% of IXUS by weight is stocks the S&P 500 already holds. Between the two funds, 1% 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, IWO against IXUS, data as of Sep 13, 2026. https://etfiq.com/compare/any/iwo-vs-ixus Free to use with attribution; the underlying files are at Open data.
A comparison is not a recommendation. Standards and sources