ITA vs ITB: holdings overlap, shared companies and scores
As of September 11, 2026, ITA and ITB overlap 0.1% by weight. iShares U.S. Aerospace & Defense ETF (ITA): U.S. aerospace and defense sector. iShares U.S. Home Construction ETF (ITB): U.S. home construction industry.
Updated September 11, 2026
How much do ITA and ITB overlap?
As of September 11, 2026, ITA and ITB overlap 0.1% by weight.
0% of ITA is already inside ITB.
0% of ITB is already inside ITA.
ITA holds 51 companies and ITB holds 45; 2 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 ITA and ITB?
As of September 11, 2026, ETF Copilot scores ITA 3.6 out of 10 and ITB 3.3 out of 10.
They differ most on Return: ITA 8.0 and ITB 3.8.
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 | ITA | ITB |
|---|---|---|
| Growth | 1.7 | 5.3 |
| Valuation | 2.3 | 4.2 |
| Risk | 2.0 | 0.8 |
| Quality | 2.7 | 1.3 |
| Return | 8.0 | 3.8 |
ITA and ITB all charge 0.37% a year
As of September 11, 2026, ITA charges 0.37% a year, yields 1.32% and holds $13.4B in assets across 51 positions.
As of September 11, 2026, ITB charges 0.37% a year, yields 0.97% and holds $2.3B in assets across 45 positions.
| Measure | ITA | ITB |
|---|---|---|
| Expense ratio | 0.37% | 0.37% |
| Dividend yield | 1.32% | 0.97% |
| Assets under management | $13.4B | $2.3B |
| Holdings | 51 | 45 |
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 ITA and ITB trade against their own history
ITA trades at 34.3 times earnings, against its own median of 25.6, and is more expensive than 84% of its own 114 monthly readings since 2017.
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.
What moved ITA and ITB this week
ITA fell 3.1% in the week to September 11, 2026. The holdings that moved it most were General Electric (−2.9%), Howmet Aerospace (−11.9%) and Raytheon Technologies (−2.2%); Textron (+2.1%) pushed the other way.
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.
What do ITA and ITB each hold?
What's inside ITA: Tech 0%.
78% of ITA is its ten largest holdings.
69% of ITB is its ten largest holdings.
Compare with similar funds
Cite this
ETF Copilot, “ITA vs ITB holdings overlap and scores”, as of September 11, 2026.
https://etf-copilot.com/compare/ita-vs-itb
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