EEM vs EWY overlap - what they share and where they differ
EEM and EWY share 23.0% of their weight across 77 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.
EEM and EWY
23.0%
77 shared positions
EEM
iShares MSCI Emerging Markets ETF
Reported positions cover 97% of the fund, 911 positions · May 31, 2026
Top 10: 39.5%·Holdings of EEM
EWY
iShares MSCI South Korea ETF
Reported positions cover 99% of the fund, 77 positions · May 31, 2026
Top 10: 69.7%·Holdings of EWY
Reported positions cover EEM 97%, EWY 99% of each fund. An overlap cannot exceed the smaller coverage, so a low figure can mean little overlap or thin reporting.
EWY vs EEM side by side
EEMiShares MSCI Emerging Markets ETF
911
stock positions reported to the SEC
74.1% of its weight is in 834 names EWY does not hold
EWYiShares MSCI South Korea ETF
77
stock positions reported to the SEC
0.0% of its weight is in 0 names EEM does not hold
Where each fund's weight sits
Largest sectors for both funds
The widest gap is Technology: EWY has 5.4 points more of it.
The figures side by side
| EEM | EWY | |
|---|---|---|
| Filing date | May 31, 2026 | May 31, 2026 |
| Stock positions reported | 911 | 77 |
| Weight of the ten largest | 39.5% | 69.7% |
| Largest position | TSM 14.3% | SKHY 30.9% |
| Held alone | 834 positions, 74.1% | 0 positions, 0.0% |
| Covered by stock positions | 97% | 99% |
Holdings they share
| Stock | In EEM | In EWY | Counted |
|---|---|---|---|
| SAMSUNG ELECTRONICS CO., LTD. | 8.61% | 23.95% | 8.61% |
| SKHYSK hynix Inc. | 6.64% | 30.85% | 6.64% |
| SAMSUNG ELECTRO-MECHANICS CO.,LTD | 0.62% | 3.42% | 0.62% |
| SK SQUARE CO., LTD. | 0.60% | 3.08% | 0.60% |
| HYUNDAI MOTOR COMPANY | 0.50% | 2.43% | 0.50% |
| KBKB Financial Group Inc. | 0.28% | 1.40% | 0.28% |
| DOOSAN ENERBILITY CO., LTD. | 0.25% | 1.21% | 0.25% |
| HYUNDAI MOBIS CO.,LTD | 0.23% | 1.22% | 0.23% |
| KIA CORPORATION | 0.21% | 1.01% | 0.21% |
| SAMSUNG SDI CO., LTD. | 0.21% | 1.14% | 0.21% |
What each holds alone
The heaviest positions one fund reports and the other does not.
Only in EEM
Only in EWY
Nothing among its reported positions that the others do not also hold.
Questions people ask
Is EEM the same as EWY?
23.0% of their weight sits in the same 77 holdings. EEM also reports TSM, TENCENT HOLDINGS LIMITED, BABA, which the other does not. Among its reported positions, EWY holds nothing the other does not also hold.
How is the overlap between EEM and EWY 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 EEM and 99% of EWY, so the number cannot exceed the smaller coverage.
Which holds more, EWY or EEM?
EEM reports 911 stock positions and EWY reports 77. 74.1% of EEM's weight sits in names EWY does not hold, and 0.0% of EWY's weight in names EEM does not hold. The ten largest positions are 39.5% of EEM and 69.7% of EWY.
How do EEM and EWY differ by sector?
The widest gap is Technology: EWY has 5.4 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
EEM 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.