ETF comparison
IDEV vs SPDW
Both International Developed.
iShares Core MSCI International Developed Markets ETF · State Street SPDR Portfolio Developed World ex-US ETF
Holdings overlap
1,830 positions appear in both funds. Buying equal dollars of IDEV and SPDW would leave roughly 83.1% of each dollar exposed to the same underlying securities.
Unmatched is the part of a fund's weight the other fund doesn't match: names only it holds, plus any extra weight it puts in names both funds hold.
Side by side
Sub-score comparison
Tracking quality isn't part of the composite — see what we don't score for why.
Cost difference
SPDW is 1 bps cheaper than IDEV. On a $100,000 position that's about $10/yr more in fees for IDEV.
Fee figure is the annual expense charged on $100,000. To see how the gap compounds over a multi-decade holding period, open the cost calculator pre-filled with IDEV vs SPDW.
Top shared holdings
1,830 shared in total| # | Holding | In IDEV | In SPDW | Overlap |
|---|---|---|---|---|
| 1 | ASML Holding N.V. | 2.19% | 2.28% | 2.19% |
| 2 | HSBC HOLDINGS PLC | 1.24% | 0.97% | 0.97% |
| 3 | ASTRAZENECA PLC | 0.88% | 0.87% | 0.87% |
| 4 | Roche Holding AG | 1.05% | 0.86% | 0.86% |
| 5 | ROYAL BANK OF CANADA | 1.00% | 0.86% | 0.86% |
| 6 | Novartis AG | 0.98% | 0.86% | 0.86% |
| 7 | Nestle S.A. | 0.88% | 0.80% | 0.80% |
| 8 | Mitsubishi UFJ Financial Group, Inc. | 0.82% | 0.72% | 0.72% |
| 9 | Siemens Aktiengesellschaft | 0.83% | 0.70% | 0.70% |
| 10 | SHELL PLC | 0.88% | 0.68% | 0.68% |
| 11 | BHP GROUP LIMITED | 0.73% | 0.63% | 0.63% |
| 12 | TOYOTA MOTOR CORPORATION | 0.61% | 0.61% | 0.61% |
Only in IDEV
486 total- Nebius Group N.V. 0.13%
- SUNBELT RENTALS HOLDINGS, INC. 0.10%
- RB Global, Inc. 0.07%
- RYANAIR HOLDINGS PUBLIC LIMITED COMPANY 0.04%
- MILLICOM INTERNATIONAL CELLULAR S.A. 0.03%
- WH GROUP LIMITED 0.03%
- YANGZIJIANG SHIPBUILDING (HOLDINGS) LTD. 0.03%
- SITC International Holdings Co Ltd 0.03%
- LION FINANCE GROUP PLC 0.02%
- COMPUTACENTER PLC 0.02%
Only in SPDW
598 total- Samsung Electronics Co Ltd 2.96%
- SK hynix Inc 2.79%
- Samsung Electronics Co Ltd 0.33%
- SK Square Co Ltd 0.29%
- Samsung Electro-Mechanics Co Ltd 0.23%
- Samsung Electronics Co Ltd 0.17%
- ARM Holdings PLC 0.15%
- KB Financial Group Inc 0.13%
- Hyundai Motor Co 0.13%
- Waste Connections Inc 0.13%
Related comparisons
More comparisons with IDEV
- IDEV vs DFAI · Dimensional International Core Equity Market ETF 75.4%
- IDEV vs EFA · iShares MSCI EAFE ETF 75.3%
- IDEV vs DBEF · Xtrackers MSCI EAFE Hedged Equity ETF 75.2%
- IDEV vs BBIN · JPMorgan BetaBuilders International Equity ETF 71.6%
- IDEV vs IXUS · iShares Core MSCI Total International Stock ETF 67.6%
- IDEV vs PXF · Invesco RAFI Developed Markets ex-U.S. ETF 65.1%
More comparisons with SPDW
- SPDW vs IEFA · iShares Core MSCI EAFE ETF 74.7%
- SPDW vs DFAI · Dimensional International Core Equity Market ETF 68.7%
- SPDW vs IXUS · iShares Core MSCI Total International Stock ETF 68.6%
- SPDW vs DBEF · Xtrackers MSCI EAFE Hedged Equity ETF 67.3%
- SPDW vs EFA · iShares MSCI EAFE ETF 67.3%
- SPDW vs VXUS · Vanguard Total International Stock Index Fund ETF Shares 64.8%
Percentages are holdings overlap with the named fund.
Open IDEV or SPDW at a brokerage
Both funds trade commission-free at major US brokerages.
Affiliate links — opening an account through these earns PlainIndex a one-time referral. Scoring is computed before any affiliate consideration; see our methodology and funding disclosure.
Holdings overlap is the sum of min(weight_a, weight_b) over positions
matched on ISIN (CUSIP fallback). Methodology: see
/methodology/.
Comparing two funds doesn't endorse swapping one for the other. Tax-lot history, account type, and personal goals matter — PlainIndex publishes data and methodology, not investment advice.