Data as of Oct 28, 2026.
IDEV vs VT: Differences, Returns & Fees
Over the year to Oct 28, 2026, IDEV returned +13.4% to VT's +13.5%; 23% of their weight is in the same names.
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Net assets: $34.0bn on Oct 28, 2026 for iShares Core MSCI International Developed Markets ETF, and $81.8bn on Sep 30, 2026 for Vanguard Total World Stock Index ETF.
Pair scorecard
IDEV costs 0.02 points a year less; their one-year returns differ by 0.1 points; VT is 2.5 times larger.
| Measure | IDEV | VT |
|---|---|---|
| Return | ||
| Total return, 1 year | +13.4% | +13.5% |
| Drawdown | ||
| Below its high | 4.4%, high on Aug 25, 2026 | |
| Benchmark | ||
| What it tracks | MSCI World ex USA Investable Market Index | FTSE Global All Cap Index |
| Cost and size | ||
| Expense ratio | 0.04% | 0.06% |
| Net assets, as of Sep 30, 2026 | $32.2bn | $81.8bn |
| Holdings | ||
| Holdings in common | 23% | |
| Top ten holdings, share of the fund | 10.9% | 22.5% |
Holdings in common uses holdings dated Sep 30, 2026 and Oct 27, 2026. Method
Risk and return
Mar 31, 2017 to Oct 23, 2026 · 499 weekly returnsVT returned more: +191.1% to +127.7%. IDEV and VT swung about the same: 17.0% and 16.7%. VT fell slightly less at its worst: −32.6% to −34.0%.
Full scorecard
9 measures, with how each is measured Open ↓
| Measure | IDEV | VT | Edge | How it is measured |
|---|---|---|---|---|
| Return | ||||
| Total return | +127.7% | +191.1% | VT | Price change plus distributions, reinvested. |
| Annualized | +9.0% | +11.8% | VT | Total return as a yearly rate. |
| Price return | +73.6% | +139.0% | VT | Price change alone, distributions left out. |
| Risk | ||||
| Volatility | 17.0% | 16.7% | Tie | Spread of weekly returns, annualized. Lower is steadier. |
| Downside deviation | 12.1% | 11.7% | VT (slight) | Like volatility, counting only weeks below the Treasury bill rate. |
| Max drawdown | −34.0% | −32.6% | VT (slight) | Deepest fall from a high to the low after it. |
| Risk-adjusted | ||||
| Sharpe | 0.44 | 0.60 | VT | Return above Treasury bills per unit of volatility. |
| Sortino | 0.61 | 0.85 | VT | Return above Treasury bills per unit of downside deviation. |
| Calmar | 0.26 | 0.36 | VT | Annualized return divided by the max drawdown. |
Computed by ETFIQ from Tiingo daily prices and ETFIQ's distribution records, 499 weekly returns. Cash rate: the 13-week Treasury bill.
What they share
By the books each fund has filed, IDEV and VT hold 23% of their money in the same securities at the same weight. Holdings dated Sep 30, 2026 and Oct 27, 2026.
half
23% in common
Only in one fund ↓
Side by side
IDEV and VT on the fields both publish, as of Oct 28, 2026. Source: ETFIQ.
IDEV and VT do different jobs. What does each one do in a portfolio?
- What each follows. IDEV follows MSCI World ex USA Investable Market Index and VT follows FTSE Global All Cap Index.
- Holdings in common. 23% of the weight is in the same securities (holdings dated Oct 27, 2026 and Sep 30, 2026).
- Number of holdings. IDEV holds 2,317 positions and VT holds 10194.
Data as of Oct 28, 2026.
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IDEV
IDEV tracks the MSCI International Developed Markets. Over the year to Oct 28, 2026 it returned +13.4% with distributions reinvested, against +14.3% for its benchmark, the MSCI ACWI ex USA Index. The prospectus expense ratio is 0.04% a year. By its holdings published by its issuer for Oct 27, 2026, 0% of the fund by weight is stocks the S&P 500 also holds, across 2,317 positions, with the top ten at 10.9%. It sat 4.4% below its high of Aug 25, 2026 on Oct 28, 2026.
VT
VT tracks an index of Total World Stock. Over the year to Oct 28, 2026 it returned +13.5% with distributions reinvested. The prospectus expense ratio is 0.06% a year. By its holdings published by its issuer as of Sep 30, 2026, 55% of the fund by weight is stocks the S&P 500 also holds, across 10,194 positions, with the top ten at 22.5%.
Questions people ask
- Which returned more over the last year, IDEV or VT?
- In the year to Oct 28, 2026, with distributions reinvested, IDEV returned +13.4% and VT +13.5%.
- Which is cheaper, IDEV or VT?
- IDEV is cheaper, by 0.02 percentage points a year. That is about $2 on $10,000 held for a year. Fees come from each fund's prospectus.
Links are sources, not endorsements. A comparison is not a recommendation.
How this is computed
Overlap adds up the smaller of the two weights for each security both funds hold.
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ETFIQ, IDEV against VT, data as of Oct 28, 2026. https://etfiq.com/compare/any/idev-vs-vt
ETFIQ. (Oct 28, 2026). IDEV against VT. Retrieved from https://etfiq.com/compare/any/idev-vs-vt
[IDEV against VT (ETFIQ, Oct 28, 2026)](https://etfiq.com/compare/any/idev-vs-vt)
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