EFAX vs IDEV: holdings overlap, shared companies and scores
As of October 9, 2026, EFAX and IDEV overlap 68.7% by weight. State Street SPDR MSCI EAFE Fossil Fuel Reserves Free ETF (EFAX): Developed ex-US equities. iShares Core MSCI International Developed Markets ETF (IDEV): Broad ex-U.S. equities.
Updated October 9, 2026
Where EFAX and IDEV trade against their own history
EFAX trades at 17.6 times earnings, against its own median of 16.6, and is more expensive than 75% of its own last 9 years.
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.
What moved EFAX this week
EFAX fell 0.6% in the week to October 9, 2026. The holdings that moved it most were ASML (−3.4%), Schneider Electric (−12.3%) and Rolls-Royce (−6.0%); Advantest (+7.3%) pushed the other way.
What do EFAX and IDEV each hold?
What's inside EFAX: Tech 14%, Semiconductors 7%.
15% of EFAX is its ten largest holdings.
What's inside IDEV: Tech 12%, Semiconductors 5%.
11% of IDEV is its ten largest holdings.
How much do EFAX and IDEV overlap? 68.7% by weight
As of October 9, 2026, EFAX and IDEV overlap 68.7% by weight.
99% of EFAX is already inside IDEV.
69% of IDEV is already inside EFAX.
EFAX holds 622 companies and IDEV holds 2,292; 619 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 EFAX and IDEV? 4.3 and 4.2 out of 10
As of October 9, 2026, ETF Copilot scores EFAX 4.3 out of 10 and IDEV 4.2 out of 10.
They differ most on Growth: EFAX 5.2 and IDEV 3.7.
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 | EFAX | IDEV |
|---|---|---|
| Growth | 5.2 | 3.7 |
| Value | 1.4 | 2.1 |
| Risk | 5.3 | 6.1 |
| Quality | 5.2 | 4.2 |
| Return | 4.2 | 5.0 |
IDEV is the cheaper of the two at 0.04% a year
As of October 9, 2026, EFAX charges 0.20% a year, yields 3.20% and holds $485M in assets across 622 positions.
As of October 9, 2026, IDEV charges 0.04% a year, yields 3.21% and holds $32.8B in assets across 2292 positions.
| Measure | EFAX | IDEV |
|---|---|---|
| Expense ratio | 0.20% | 0.04% |
| Dividend yield | 3.20% | 3.21% |
| Assets under management | $485M | $32.8B |
| Holdings | 622 | 2292 |
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, “EFAX vs IDEV holdings overlap and scores”, as of October 9, 2026.
https://etf-copilot.com/compare/efax-vs-idev
- State Street SPDR MSCI EAFE Fossil Fuel Reserves Free ETF (EFAX)
- iShares Core MSCI International Developed Markets ETF (IDEV)
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