Data as of Sep 12, 2026. Both funds on the fields they both publish, from the same sources.
IYR vs XLK: how they differ
IYR and XLK hold 0% of their weight in the same names, and XLK returned more over the year.
iShares U.S. Real Estate ETF and State Street(R) Technology Select Sector SPDR(R) ETF.
What they hold in common
By the books each fund has filed, IYR and XLK hold 0% of their money in the same securities at the same weight.
| Only in IYR | Only in XLK |
|---|---|
| WELLTOWER INC. 10.88% | NVIDIA Corp 14.66% |
| PROLOGIS, INC. 8.77% | Apple Inc 12.86% |
| SIMON PROPERTY GROUP, INC. 4.79% | Microsoft Corp 8.38% |
| EQUINIX, INC. 4.58% | Micron Technology Inc 5.42% |
| DIGITAL REALTY TRUST, INC. 4.41% | Broadcom Inc 5.41% |
| REALTY INCOME CORPORATION 4.29% | Advanced Micro Devices Inc 5.28% |
| AMERICAN TOWER CORPORATION 3.88% | Intel Corp 3.68% |
| PUBLIC STORAGE. 3.74% | Applied Materials Inc 3.20% |
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.
| IYR iShares U.S. Real Estate ETF | XLK State Street(R) Technology Select Sector SPDR(R) ETF | |
|---|---|---|
| Where it sits | Core index fund | Core index fund |
| Issuer | iShares | State Street |
| What it is | U.S. Real Estate | Technology |
| Total return, 1 year | +4.7% | +39.2% |
| S&P 500 over the same days | +17.5% | +17.5% |
| Gap to the S&P 500 | −12.8 pts | +21.7 pts |
| Expense ratio | 0.37% | 0.08% |
| Already in the S&P 500 | 80.4% | 100.0% |
| Holdings | 61 | 74 |
IYR in plain words
IYR is an index equity fund tracking the U.S. Real Estate. Over the year to Sep 11, 2026 it returned +4.7% with distributions reinvested, against +17.5% for the S&P 500 and +23.0% for the Nasdaq-100. The prospectus expense ratio is 0.37% a year. By its holdings filed for Jun 30, 2026, 80% of the fund by weight is stocks the S&P 500 also holds, across 61 positions, with the top ten at 51.5%. It sat 6.1% below its high of Jul 28, 2026 on Sep 11, 2026.
XLK in plain words
XLK is an index equity fund tracking the Technology. Over the year to Sep 11, 2026 it returned +39.2% with distributions reinvested, against +17.5% for the S&P 500 and +23.0% for the Nasdaq-100. The prospectus expense ratio is 0.08% a year. By its holdings filed for Jun 30, 2026, 100% of the fund by weight is stocks the S&P 500 also holds, across 74 positions, with the top ten at 64.5%. It sat 5.2% below its high of Jun 2, 2026 on Sep 11, 2026.
Questions people ask
- Which returned more over the last year, IYR or XLK?
- In the year to Sep 12, 2026, with distributions reinvested, IYR returned +4.7% and XLK returned +39.2%, so XLK returned more. One year is one year; the longer windows are in the table.
- Which is cheaper, IYR or XLK?
- IYR charges 0.37% a year and XLK charges 0.08%, so XLK is cheaper. Fees come from each fund's prospectus.
- How much do IYR and XLK overlap with the S&P 500?
- By their latest filed holdings, 80% of IYR and 100% of XLK 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.
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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, IYR against XLK, data as of Sep 12, 2026. https://etfiq.com/compare/any/IYR-XLK Free to use with attribution; the underlying files are at Open data.
A comparison is not a recommendation. Standards and sources