IYW
TechnologyiShares U.S. Technology ETF
iShares · Tracks Russell 1000 Technology RIC 22.5/45 Capped Index · Inception May 15, 2000
Trailing returns
through Oct 23, 2026- 1 year
- +19.9%
- 3 year
- +34.2%
- annualized
- 5 year
- +18.0%
- annualized
Price return from month-end closes, distributions reinvested at month end. Excludes trading costs, bid-ask spreads and taxes. Past performance says nothing about future returns and is not part of the composite score — see the methodology for what the score does measure.
Composite score
Based on a 0.37% expense ratio.
Based on $26.53B in net assets.
Top-10 holdings represent 65.3% of net assets.
Technology base · ETF wrapper · 0.10% TTM yield.
The composite is a weighted average of the four core sub-scores above (cost, tax efficiency, liquidity, concentration). Missing sub-scores fall back to the per-category median when the category has at least 50% data coverage, so funds without (e.g.) parsed N-PORT holdings aren't accidentally boosted by renormalization. Tracking quality is shown where computable but isn't currently part of the composite weighting. See methodology for formulas, the tracking-quality partial-coverage rationale, and the dimensions we deliberately don't score (methodology v0.5.2).
Look through IYW, or compare the fee
Tool · Look-through
Underlying holdings, with other funds added
Add tickers and weights; N-PORT positions are summed across the basket.
Tool · Cost
Compare IYW's fee against another fund
Compounds the 0.37% expense ratio against a peer over decades.
Tool · Overlap
Compare IYW's holdings with peers
Pairwise holdings heatmap, pre-loaded with similar Technology funds.
Tool · TLH
Find a tax-loss harvesting partner for IYW
Ranks every catalog fund by holdings overlap, flags wash-sale risk.
Tool · Placement
Asset location for IYW across account types
Asset-location optimizer — places each fund in taxable / tax-deferred / Roth.
Top holdings
| # | Holding | Weight |
|---|---|---|
| 1 | NVIDIA CORPORATION | 13.65% |
| 2 | APPLE INC. | 13.15% |
| 3 | MICROSOFT CORPORATION | 10.68% |
| 4 | ALPHABET INC. | 6.18% |
| 5 | ALPHABET INC. | 5.05% |
| 6 | BROADCOM INC. | 4.62% |
| 7 | META PLATFORMS, INC. | 3.79% |
| 8 | ADVANCED MICRO DEVICES, INC. | 3.06% |
| 9 | MICRON TECHNOLOGY, INC. | 2.97% |
| 10 | APPLIED MATERIALS, INC. | 2.10% |
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