Data as of Sep 13, 2026. Both funds on the fields they both publish, from the same sources.
IYW vs VGT: how they differ
IYW and VGT hold 0% of their weight in the same names.
iShares U.S. Technology ETF and Vanguard Information Technology Index Fund.
What they hold in common
By the books each fund has filed, IYW and VGT hold 0% of their money in the same securities at the same weight.
| Only in IYW | Only in VGT |
|---|---|
| NVIDIA 14.10% | NVIDIA Corp 16.85% |
| APPLE 13.20% | Apple Inc 14.59% |
| MICROSOFT 10.75% | Microsoft Corp 9.47% |
| ALPHABET CLASS A 5.48% | Broadcom Inc 4.21% |
| ALPHABET CLASS C 4.44% | Micron Technology Inc 4.21% |
| META PLATFORMS CLASS A 4.17% | Advanced Micro Devices Inc 3.21% |
| BROADCOM INC 4.07% | Intel Corp 2.03% |
| MICRON TECHNOLOGY 3.35% | Cisco Systems Inc 1.85% |
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 May 31, 2026 and Sep 10, 2026.
| IYW iShares U.S. Technology ETF | VGT Vanguard Information Technology Index Fund | |
|---|---|---|
| Where it sits | Core index fund | Core index fund |
| Issuer | iShares | Vanguard |
| What it is | U.S. Technology | Information technology |
| Total return, 1 year | +34.9% | +35.4% |
| S&P 500 over the same days | +17.5% | +17.5% |
| Gap to the S&P 500 | +17.4 pts | +17.9 pts |
| Expense ratio | 0.37% | 0.09% |
| Already in the S&P 500 | 95.5% | 86.9% |
| Holdings | 151 | 317 |
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 Sep 10, 2026, 96% of the fund by weight is stocks the S&P 500 also holds, across 151 positions, with the top ten at 64.9%.
VGT in plain words
VGT is an index equity fund tracking the Information technology. Over the year to Sep 11, 2026 it returned +35.4% with distributions reinvested, against +17.5% for the S&P 500 and +23.0% for the Nasdaq-100. The prospectus expense ratio is 0.09% a year. By its holdings filed for May 31, 2026, 87% of the fund by weight is stocks the S&P 500 also holds, across 317 positions, with the top ten at 59.5%. It sat 3.6% below its high of Jun 2, 2026 on Sep 11, 2026.
Questions people ask
- Which returned more over the last year, IYW or VGT?
- In the year to Sep 13, 2026, with distributions reinvested, IYW returned +34.9% and VGT returned +35.4%, so VGT returned more. One year is one year; the longer windows are in the table.
- Which is cheaper, IYW or VGT?
- IYW charges 0.37% a year and VGT charges 0.09%, so VGT is cheaper. Fees come from each fund's prospectus.
- How much do IYW and VGT overlap with the S&P 500?
- By their latest filed holdings, 96% of IYW and 87% of VGT 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, IYW against VGT, data as of Sep 13, 2026. https://etfiq.com/compare/any/iyw-vs-vgt Free to use with attribution; the underlying files are at Open data.
A comparison is not a recommendation. Standards and sources