Data as of Sep 12, 2026. Both funds on the fields they both publish, from the same sources.
EDV vs IDEV: how they differ
EDV and IDEV hold 0% of their weight in the same names, and IDEV returned more over the year.
Vanguard Extended Duration Treasury Index Fund and iShares Core MSCI International Developed Markets ETF.
What they hold in common
By the books each fund has filed, EDV and IDEV hold 0% of their money in the same securities at the same weight.
| Only in EDV | Only in IDEV |
|---|---|
| United States Treasury Strip Coupon 1.82% | ASML Holding N.V. 1.95% |
| United States Treasury Strip Principal 1.76% | HSBC HOLDINGS PLC 1.09% |
| United States Treasury Strip Coupon 1.72% | ASTRAZENECA PLC 1.02% |
| United States Treasury Strip Principal 1.70% | Novartis AG 0.97% |
| United States Treasury Strip Coupon 1.68% | SHELL PLC 0.90% |
| United States Treasury Strip Principal 1.65% | Nestle S.A. 0.90% |
| United States Treasury Strip Coupon 1.60% | ROYAL BANK OF CANADA 0.87% |
| United States Treasury Strip Principal 1.57% | Siemens Aktiengesellschaft 0.78% |
Weight overlap is an ETFIQ calculation: for every security both funds hold, the smaller of the two weights, summed. Above 50%, holding both is close to holding one of them twice. Holdings dated Apr 30, 2026 and May 31, 2026.
| EDV Vanguard Extended Duration Treasury Index Fund | IDEV iShares Core MSCI International Developed Markets ETF | |
|---|---|---|
| Where it sits | Core index fund | Core index fund |
| Issuer | Vanguard | iShares |
| What it is | Extended Duration Treasury | Core MSCI International Developed Markets |
| Total return, 1 year | −10.8% | +18.7% |
| S&P 500 over the same days | +17.5% | +17.5% |
| Gap to the S&P 500 | −28.3 pts | +1.2 pts |
| Expense ratio | 0.05% | 0.04% |
| Holdings | 82 | 2268 |
EDV in plain words
EDV is a bond fund tracking the Extended Duration Treasury. Over the year to Sep 11, 2026 it returned −10.8% with distributions reinvested, against +17.5% for the S&P 500 and +23.0% for the Nasdaq-100. The prospectus expense ratio is 0.05% a year. It sat 57.3% below its high of Mar 9, 2020 on Sep 11, 2026.
IDEV in plain words
IDEV is an index equity fund tracking the Core MSCI International Developed Markets. Over the year to Sep 11, 2026 it returned +18.7% with distributions reinvested, against +17.5% for the S&P 500 and +23.0% for the Nasdaq-100. The prospectus expense ratio is 0.04% a year. By its holdings filed for Apr 30, 2026, 0% of the fund by weight is stocks the S&P 500 also holds, across 2268 positions, with the top ten at 10.2%.
Questions people ask
- Which returned more over the last year, EDV or IDEV?
- In the year to Sep 12, 2026, with distributions reinvested, EDV returned −10.8% and IDEV returned +18.7%, so IDEV returned more. One year is one year; the longer windows are in the table.
- Which is cheaper, EDV or IDEV?
- EDV charges 0.05% a year and IDEV charges 0.04%, so IDEV is cheaper. Fees come from each fund's prospectus.
Other comparisons
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Where these figures came from
ETFIQ links to the documents behind every figure. It is not affiliated with any issuer, and a link is not an endorsement.
Cite this page. ETFIQ, EDV against IDEV, data as of Sep 12, 2026. https://etfiq.com/compare/any/EDV-IDEV Free to use with attribution; the underlying files are at Open data.
A comparison is not a recommendation. Standards and sources