IDEV vs IEUR overlap - what they share and where they differ
IDEV and IEUR share 53.9% of their weight across 776 common positions, read from what each fund reported to the SEC.
Each week Ploutos reads the reported positions of the largest US equity ETFs and measures, pair by pair, the weight they share: for every stock both funds hold, the smaller of the two weights counts. Two funds tracking the same index land near 100%. A sector fund inside a broad index fund lands at roughly that sector's weight.
IDEV and IEUR
53.9%
776 shared positions
IDEV
iShares Core MSCI International Developed Markets ETF
Reported positions cover 97% of the fund, 1,653 positions · Apr 30, 2026
Top 10: 10.6%·Holdings of IDEV
IEUR
iShares Core MSCI Europe ETF
Reported positions cover 99% of the fund, 912 positions · Apr 30, 2026
Top 10: 18.2%·Holdings of IEUR
Reported positions cover IDEV 97%, IEUR 99% of each fund. An overlap cannot exceed the smaller coverage, so a low figure can mean little overlap or thin reporting.
IEUR vs IDEV side by side
IDEViShares Core MSCI International Developed Markets ETF
1,653
stock positions reported to the SEC
42.3% of its weight is in 877 names IEUR does not hold
IEURiShares Core MSCI Europe ETF
912
stock positions reported to the SEC
1.4% of its weight is in 136 names IDEV does not hold
Where each fund's weight sits
Largest sectors for both funds
The widest gap is Basic Materials: IDEV has 3.7 points more of it.
The figures side by side
| IDEV | IEUR | |
|---|---|---|
| Filing date | Apr 30, 2026 | Apr 30, 2026 |
| Stock positions reported | 1,653 | 912 |
| Weight of the ten largest | 10.6% | 18.2% |
| Largest position | ASML 1.9% | ASML 3.6% |
| Held alone | 877 positions, 42.3% | 136 positions, 1.4% |
| Covered by stock positions | 97% | 99% |
Holdings they share
| Stock | In IDEV | In IEUR | Counted |
|---|---|---|---|
| ASMLASML Holding N.V. | 1.94% | 3.56% | 1.94% |
| HSBCHSBC HOLDINGS PLC | 1.09% | 2.00% | 1.09% |
| ROCHE HOLDING AG | 1.04% | 1.90% | 1.04% |
| AZNASTRAZENECA PLC | 1.01% | 1.87% | 1.01% |
| NVSNovartis AG | 0.97% | 1.78% | 0.97% |
| NESTLE S.A. | 0.90% | 1.66% | 0.90% |
| SHELSHELL PLC | 0.90% | 1.64% | 0.90% |
| SIEMENS AKTIENGESELLSCHAFT | 0.78% | 1.43% | 0.78% |
| SAPSAPPORO HOLDINGS LIMITED | 0.64% | 1.11% | 0.64% |
| TTETOTALENERGIES SE | 0.64% | 1.17% | 0.64% |
What each holds alone
The heaviest positions one fund reports and the other does not.
Only in IDEV
Only in IEUR
Questions people ask
Is IDEV the same as IEUR?
53.9% of their weight sits in the same 776 holdings. IDEV also reports MUFG, RY, COMMONWEALTH BANK OF AUSTRALIA, which the other does not. IEUR also reports REDEIA CORPORACION, S.A., DANIELI & C. OFFICINE MECCANICHE S.P.A., DOF GROUP ASA, which the other does not.
How is the overlap between IDEV and IEUR measured?
For every stock both funds report, the smaller of the two weights counts, and the sum is the overlap. The reported positions cover 97% of IDEV and 99% of IEUR, so the number cannot exceed the smaller coverage.
Which holds more, IEUR or IDEV?
IDEV reports 1,653 stock positions and IEUR reports 912. 42.3% of IDEV's weight sits in names IEUR does not hold, and 1.4% of IEUR's weight in names IDEV does not hold. The ten largest positions are 10.6% of IDEV and 18.2% of IEUR.
How do IDEV and IEUR differ by sector?
The widest gap is Basic Materials: IDEV has 3.7 points more of it. Sectors come from each holding's SIC code in its SEC record, summed by the weight the fund reports.
Where do the numbers come from?
From each fund's own N-PORT filing to the SEC, which lists every position and its weight. The comparison uses every equity position the fund reports; cash, futures and bonds are not counted, which is why a coverage figure sits next to every result. Holdings change between filings.
Other pairs with these funds
IDEV against other funds in the table
Add a third fund in the tool·All fund pairs
Descriptive data from public SEC filings. Nothing on this page is a recommendation to buy, sell or hold any fund or stock, and holdings change between filings.