ITB vs XAR: holdings overlap, shared companies and scores
As of September 11, 2026, ITB and XAR overlap 0.0% by weight. iShares U.S. Home Construction ETF (ITB): U.S. home construction industry. State Street SPDR S&P Aerospace & Defense ETF (XAR): U.S. aerospace and defense companies.
Updated September 11, 2026
How much do ITB and XAR overlap?
As of September 11, 2026, ITB and XAR overlap 0.0% by weight.
0% of ITB is already inside XAR.
0% of XAR is already inside ITB.
ITB holds 45 companies and XAR holds 46; 0 are in both.
Computed by ETF Copilot from both funds' holdings rather than quoted from a data provider, and rebuilt nightly.
How does ETF Copilot score ITB and XAR?
As of September 11, 2026, ETF Copilot scores ITB 3.3 out of 10 and XAR 4.8 out of 10.
They differ most on Return: ITB 3.8 and XAR 8.4.
The five factor scores behind them are set out below, 0–10 and higher is better, ranked against every US equity ETF we track.
| Factor | ITB | XAR |
|---|---|---|
| Growth | 5.3 | 7.9 |
| Valuation | 4.2 | 2.1 |
| Risk | 0.8 | 1.8 |
| Quality | 1.3 | 0.6 |
| Return | 3.8 | 8.4 |
XAR is the cheaper of the two at 0.35% a year
As of September 11, 2026, ITB charges 0.37% a year, yields 0.97% and holds $2.3B in assets across 45 positions.
As of September 11, 2026, XAR charges 0.35% a year, yields 0.83% and holds $5.7B in assets across 46 positions.
| Measure | ITB | XAR |
|---|---|---|
| Expense ratio | 0.37% | 0.35% |
| Dividend yield | 0.97% | 0.83% |
| Assets under management | $2.3B | $5.7B |
| Holdings | 45 | 46 |
Expense ratio, dividend yield and assets under management are reported by the fund and refreshed daily. Every other figure on this page is computed by ETF Copilot.
Where ITB and XAR trade against their own history
ITB trades at 15.3 times earnings, against its own median of 12.9, and is more expensive than 80% of its own 114 monthly readings since 2017.
XAR trades at 33.8 times earnings, against its own median of 24.4, and is more expensive than 89% of its own 114 monthly readings since 2017.
What moved ITB and XAR this week
ITB fell 4.4% in the week to September 11, 2026. The holdings that moved it most were DR Horton (−4.5%), Pultegroup (−4.9%) and Lennar (−5.7%); Quanex Building Products (+15.0%) pushed the other way.
XAR fell 3.1% in the week to September 11, 2026. The holdings that moved it most were Axon Enterprise (−10.9%), Howmet Aerospace (−11.9%) and Karman (−12.9%); Ducommun (+3.7%) pushed the other way.
What do ITB and XAR each hold?
69% of ITB is its ten largest holdings.
What's inside XAR: Tech 2%.
31% of XAR is its ten largest holdings.
Compare with similar funds
Cite this
ETF Copilot, “ITB vs XAR holdings overlap and scores”, as of September 11, 2026.
https://etf-copilot.com/compare/itb-vs-xar
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