Data as of Sep 12, 2026. Both funds on the fields they both publish, from the same sources.
IWB vs XOVR: how they differ
IWB and XOVR hold 15% of their weight in the same names, and IWB returned more over the year.
iShares Russell 1000 ETF and ERShares Private-Public Crossover ETF.
What they hold in common
By the books each fund has filed, IWB and XOVR hold 15% of their money in the same securities at the same weight.
| Holding | IWB | XOVR |
|---|---|---|
| NVIDIA CORPORATION | 6.73% | 9.48% |
| ALPHABET INC. | 3.00% | 6.53% |
| META PLATFORMS, INC. | 1.79% | 4.47% |
| TESLA, INC. | 1.77% | 1.63% |
| PALANTIR TECHNOLOGIES INC. | 0.37% | 0.56% |
| ARISTA NETWORKS, INC. | 0.26% | 2.31% |
| APPLOVIN CORPORATION | 0.18% | 3.95% |
| ROBINHOOD MARKETS, INC. | 0.11% | 3.56% |
| Astera Labs, Inc | 0.11% | 7.75% |
| DOORDASH, INC. | 0.10% | 2.04% |
| MONOLITHIC POWER SYSTEMS, INC. | 0.09% | 1.77% |
| ROCKET LAB CORPORATION | 0.08% | 2.50% |
| Only in IWB | Only in XOVR |
|---|---|
| APPLE INC. 6.03% | N/A 0.05% |
| MICROSOFT CORPORATION 4.00% | |
| AMAZON.COM, INC. 3.33% | |
| BROADCOM INC. 2.54% | |
| ALPHABET INC. 2.42% | |
| MICRON TECHNOLOGY, INC. 1.88% | |
| ELI LILLY AND COMPANY 1.38% | |
| ADVANCED MICRO DEVICES, INC. 1.36% |
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.
| IWB iShares Russell 1000 ETF | XOVR ERShares Private-Public Crossover ETF | |
|---|---|---|
| Where it sits | Core index fund | Core index fund |
| Issuer | iShares | ERShares |
| What it is | Russell 1000 | Private-Public Crossover |
| Total return, 1 year | +16.7% | 0.0% |
| S&P 500 over the same days | +17.5% | +17.5% |
| Gap to the S&P 500 | −0.8 pts | −17.5 pts |
| Expense ratio | 0.15% | 0.75% |
| Already in the S&P 500 | 91.9% | 43.4% |
| Holdings | 1024 | 32 |
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%.
XOVR in plain words
XOVR is an index equity fund tracking the Private-Public Crossover. Over the year to Sep 11, 2026 it returned 0.0% with distributions reinvested, against +17.5% for the S&P 500 and +23.0% for the Nasdaq-100. The prospectus expense ratio is 0.75% a year. By its holdings filed for Jun 30, 2026, 43% of the fund by weight is stocks the S&P 500 also holds, across 32 positions, with the top ten at 63.1%. It sat 4.2% below its high of Oct 27, 2025 on Sep 11, 2026.
Questions people ask
- Which returned more over the last year, IWB or XOVR?
- In the year to Sep 12, 2026, with distributions reinvested, IWB returned +16.7% and XOVR returned 0.0%, so IWB returned more. One year is one year; the longer windows are in the table.
- Which is cheaper, IWB or XOVR?
- IWB charges 0.15% a year and XOVR charges 0.75%, so IWB is cheaper. Fees come from each fund's prospectus.
- How much do IWB and XOVR overlap with the S&P 500?
- By their latest filed holdings, 92% of IWB and 43% of XOVR by weight is stocks the S&P 500 already holds. Between the two funds, 15% 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 XOVR, data as of Sep 12, 2026. https://etfiq.com/compare/any/IWB-XOVR Free to use with attribution; the underlying files are at Open data.
A comparison is not a recommendation. Standards and sources