Data as of Sep 12, 2026. Both funds on the fields they both publish, from the same sources.
IWF vs VPU: how they differ
IWF and VPU hold 0% of their weight in the same names, and IWF returned more over the year.
iShares Russell 1000 Growth ETF and Vanguard Utilities Index Fund.
What they hold in common
By the books each fund has filed, IWF and VPU hold 0% of their money in the same securities at the same weight.
| Holding | IWF | VPU |
|---|---|---|
| VISTRA CORP. | 0.16% | 3.59% |
| NRG ENERGY, INC. | 0.09% | 1.79% |
| TALEN ENERGY CORP | 0.04% | 0.99% |
| CONSTELLATION ENERGY CORPORATION. | 0.02% | 5.86% |
| Only in IWF | Only in VPU |
|---|---|
| NVIDIA CORPORATION 13.85% | NextEra Energy Inc 11.84% |
| APPLE INC. 6.72% | Southern Co/The 6.70% |
| ALPHABET INC. 6.18% | Duke Energy Corp 6.31% |
| BROADCOM INC. 5.21% | American Electric Power Co Inc 4.47% |
| ALPHABET INC. 4.98% | Sempra 3.85% |
| MICROSOFT CORPORATION 4.11% | Dominion Energy Inc 3.78% |
| MICRON TECHNOLOGY, INC. 3.86% | Entergy Corp 3.22% |
| TESLA, INC. 3.65% | Xcel Energy Inc 3.11% |
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 and May 31, 2026.
| IWF iShares Russell 1000 Growth ETF | VPU Vanguard Utilities Index Fund | |
|---|---|---|
| Where it sits | Core index fund | Core index fund |
| Issuer | iShares | Vanguard |
| What it is | Russell 1000 growth | Utilities |
| Total return, 1 year | +7.0% | +2.1% |
| S&P 500 over the same days | +17.5% | +17.5% |
| Gap to the S&P 500 | −10.5 pts | −15.4 pts |
| Expense ratio | 0.18% | 0.09% |
| Already in the S&P 500 | 93.6% | 90.1% |
| Holdings | 368 | 66 |
IWF in plain words
IWF is an index equity fund tracking the Russell 1000 growth. Over the year to Sep 11, 2026 it returned +7.0% with distributions reinvested, against +17.5% for the S&P 500 and +23.0% for the Nasdaq-100. The prospectus expense ratio is 0.18% a year. By its holdings filed for Jun 30, 2026, 94% of the fund by weight is stocks the S&P 500 also holds, across 368 positions, with the top ten at 54.4%. It sat 5.0% below its high of Jun 1, 2026 on Sep 11, 2026.
VPU in plain words
VPU is an index equity fund tracking the Utilities. Over the year to Sep 11, 2026 it returned +2.1% 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, 90% of the fund by weight is stocks the S&P 500 also holds, across 66 positions, with the top ten at 52.7%. It sat 9.8% below its high of Feb 27, 2026 on Sep 11, 2026.
Questions people ask
- Which returned more over the last year, IWF or VPU?
- In the year to Sep 12, 2026, with distributions reinvested, IWF returned +7.0% and VPU returned +2.1%, so IWF returned more. One year is one year; the longer windows are in the table.
- Which is cheaper, IWF or VPU?
- IWF charges 0.18% a year and VPU charges 0.09%, so VPU is cheaper. Fees come from each fund's prospectus.
- How much do IWF and VPU overlap with the S&P 500?
- By their latest filed holdings, 94% of IWF and 90% of VPU 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, IWF against VPU, data as of Sep 12, 2026. https://etfiq.com/compare/any/IWF-VPU Free to use with attribution; the underlying files are at Open data.
A comparison is not a recommendation. Standards and sources