IDEV vs IEFA: holdings overlap, shared companies and scores
As of October 9, 2026, IDEV and IEFA overlap 87.0% by weight. iShares Core MSCI International Developed Markets ETF (IDEV): Broad ex-U.S. equities. iShares Core MSCI EAFE ETF (IEFA): Broad EAFE market equities.
Updated October 9, 2026
Where IDEV and IEFA trade against their own history
IDEV trades at 17.1 times earnings, against its own median of 16.0, and is more expensive than 73% of its own last 9 years.
IEFA trades at 16.9 times earnings, against its own median of 15.9, and is more expensive than 70% of its own last 9 years.
What moved IEFA this week
IEFA fell 0.5% in the week to October 9, 2026. The holdings that moved it most were ASML (−3.4%), Schneider Electric (−12.3%) and Kioxia (−9.6%); Shell (+5.7%) pushed the other way.
What do IDEV and IEFA each hold?
What's inside IDEV: Tech 12%, Semiconductors 5%.
11% of IDEV is its ten largest holdings.
What's inside IEFA: Tech 13%, Semiconductors 6%.
12% of IEFA is its ten largest holdings.
How much do IDEV and IEFA overlap? 87.0% by weight
As of October 9, 2026, IDEV and IEFA overlap 87.0% by weight.
88% of IDEV is already inside IEFA.
99% of IEFA is already inside IDEV.
IDEV holds 2,292 companies and IEFA holds 2,632; 2,058 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 IDEV and IEFA? 4.2 and 4.1 out of 10
As of October 9, 2026, ETF Copilot scores IDEV 4.2 out of 10 and IEFA 4.1 out of 10.
They differ most on Return: IDEV 5.0 and IEFA 4.2.
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 | IDEV | IEFA |
|---|---|---|
| Growth | 3.7 | 4.0 |
| Value | 2.1 | 2.6 |
| Risk | 6.1 | 5.7 |
| Quality | 4.2 | 4.0 |
| Return | 5.0 | 4.2 |
IDEV is the cheaper of the two at 0.04% a year
As of October 9, 2026, IDEV charges 0.04% a year, yields 3.21% and holds $32.8B in assets across 2292 positions.
As of October 9, 2026, IEFA charges 0.07% a year, yields 3.41% and holds $189.5B in assets across 2632 positions.
| Measure | IDEV | IEFA |
|---|---|---|
| Expense ratio | 0.04% | 0.07% |
| Dividend yield | 3.21% | 3.41% |
| Assets under management | $32.8B | $189.5B |
| Holdings | 2292 | 2632 |
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.
Compare with similar funds
Cite this
ETF Copilot, “IDEV vs IEFA holdings overlap and scores”, as of October 9, 2026.
https://etf-copilot.com/compare/idev-vs-iefa
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