Data as of Sep 12, 2026. Both funds on the fields they both publish, from the same sources.
IJH vs IYW: how they differ
IJH and IYW hold 2% of their weight in the same names, and IYW returned more over the year.
iShares Core S&P Mid-Cap ETF and iShares U.S. Technology ETF.
What they hold in common
By the books each fund has filed, IJH and IYW hold 2% of their money in the same securities at the same weight.
| Holding | IJH | IYW |
|---|---|---|
| EVERPURE INC | 0.69% | 0.14% |
| ENTEGRIS INC | 0.76% | 0.13% |
| TWILIO INC | 0.86% | 0.13% |
| MACOM TECHNOLOGY SOLUTIONS HOLDINGS INC | 0.69% | 0.12% |
| TD SYNNEX CORP | 0.55% | 0.11% |
| LATTICE SEMICONDUCTOR CORP | 0.58% | 0.10% |
| ONTO INNOVATION INC | 0.52% | 0.09% |
| OKTA INC | 0.63% | 0.08% |
| GUIDEWIRE SOFTWARE INC | 0.29% | 0.07% |
| PINTEREST INC | 0.28% | 0.07% |
| CACI INTERNATIONAL INC | 0.28% | 0.07% |
| DYNATRACE INC | 0.36% | 0.07% |
| Only in IJH | Only in IYW |
|---|---|
| CARPENTER TECHNOLOGY CORP 0.85% | NVIDIA CORPORATION 16.25% |
| MKS INC 0.83% | APPLE INC. 13.65% |
| CURTISS-WRIGHT CORP 0.77% | ALPHABET INC. 7.84% |
| NVENT ELECTRIC PLC 0.76% | ALPHABET INC. 6.34% |
| ATI INC 0.74% | MICROSOFT CORPORATION 3.99% |
| ILLUMINA INC 0.73% | BROADCOM INC. 3.78% |
| TECHNIPFMC PLC 0.73% | ADVANCED MICRO DEVICES, INC. 3.50% |
| STERLING INFRASTRUCTURE INC 0.71% | MICRON TECHNOLOGY, INC. 2.98% |
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 Apr 30, 2026 and Jun 30, 2026.
| IJH iShares Core S&P Mid-Cap ETF | IYW iShares U.S. Technology ETF | |
|---|---|---|
| Where it sits | Core index fund | Core index fund |
| Issuer | iShares | iShares |
| What it is | S&P MidCap 400 | U.S. Technology |
| Total return, 1 year | +13.4% | +34.9% |
| S&P 500 over the same days | +17.5% | +17.5% |
| Gap to the S&P 500 | −4.1 pts | +17.4 pts |
| Expense ratio | 0.05% | 0.37% |
| Already in the S&P 500 | 0.0% | 95.5% |
| Holdings | 400 | 139 |
IJH in plain words
IJH is an index equity fund tracking the S&P MidCap 400. Over the year to Sep 11, 2026 it returned +13.4% with distributions reinvested, against +17.5% for the S&P 500 and +23.0% for the Nasdaq-100. The prospectus expense ratio is 0.05% a year. By its holdings filed for Jun 30, 2026, 0% of the fund by weight is stocks the S&P 500 also holds, across 400 positions, with the top ten at 7.7%. It sat 5.4% below its high of Aug 14, 2026 on Sep 11, 2026.
IYW in plain words
IYW is an index equity fund tracking the U.S. Technology. Over the year to Sep 11, 2026 it returned +34.9% with distributions reinvested, against +17.5% for the S&P 500 and +23.0% for the Nasdaq-100. The prospectus expense ratio is 0.37% a year. By its holdings filed for Apr 30, 2026, 96% of the fund by weight is stocks the S&P 500 also holds, across 139 positions, with the top ten at 63.7%.
Questions people ask
- Which returned more over the last year, IJH or IYW?
- In the year to Sep 12, 2026, with distributions reinvested, IJH returned +13.4% and IYW returned +34.9%, so IYW returned more. One year is one year; the longer windows are in the table.
- Which is cheaper, IJH or IYW?
- IJH charges 0.05% a year and IYW charges 0.37%, so IJH is cheaper. Fees come from each fund's prospectus.
- How much do IJH and IYW overlap with the S&P 500?
- By their latest filed holdings, 0% of IJH and 96% of IYW by weight is stocks the S&P 500 already holds. Between the two funds, 2% of their books are the same securities at the same weight.
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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, IJH against IYW, data as of Sep 12, 2026. https://etfiq.com/compare/any/IJH-IYW Free to use with attribution; the underlying files are at Open data.
A comparison is not a recommendation. Standards and sources