IEMG vs MCHI overlap - what they share and where they differ
IEMG and MCHI share 17.5% of their weight across 339 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.
IEMG and MCHI
17.5%
339 shared positions
IEMG
iShares Core MSCI Emerging Markets ETF
Reported positions cover 97% of the fund, 1,755 positions · May 31, 2026
Top 10: 34.6%·Holdings of IEMG
MCHI
iShares MSCI China ETF
Reported positions cover 96% of the fund, 515 positions · May 31, 2026
Top 10: 41.3%·Holdings of MCHI
Reported positions cover IEMG 97%, MCHI 96% of each fund. An overlap cannot exceed the smaller coverage, so a low figure can mean little overlap or thin reporting.
MCHI vs IEMG side by side
IEMGiShares Core MSCI Emerging Markets ETF
1,755
stock positions reported to the SEC
79.1% of its weight is in 1,416 names MCHI does not hold
MCHIiShares MSCI China ETF
515
stock positions reported to the SEC
3.1% of its weight is in 176 names IEMG does not hold
Where each fund's weight sits
Largest sectors for both funds
The widest gap is Technology: IEMG has 7.1 points more of it.
The figures side by side
| IEMG | MCHI | |
|---|---|---|
| Filing date | May 31, 2026 | May 31, 2026 |
| Stock positions reported | 1,755 | 515 |
| Weight of the ten largest | 34.6% | 41.3% |
| Largest position | TSM 12.5% | TENCENT HOLDINGS LIMITED 13.2% |
| Held alone | 1,416 positions, 79.1% | 176 positions, 3.1% |
| Covered by stock positions | 97% | 96% |
Holdings they share
| Stock | In IEMG | In MCHI | Counted |
|---|---|---|---|
| TENCENT HOLDINGS LIMITED | 2.37% | 13.21% | 2.37% |
| BABAAlibaba Group Holding Limited | 1.82% | 10.14% | 1.82% |
| CHINA CONSTRUCTION BANK CORPORATION | 0.72% | 4.04% | 0.72% |
| XIAOMI CORPORATION | 0.42% | 2.35% | 0.42% |
| INDUSTRIAL AND COMMERCIAL BANK OF CHINA LIMITED | 0.41% | 2.25% | 0.41% |
| PING AN INSURANCE (GROUP) COMPANY OF CHINA, LTD. | 0.38% | 2.15% | 0.38% |
| BANK OF CHINA LIMITED | 0.33% | 1.88% | 0.33% |
| MEITUAN | 0.33% | 1.84% | 0.33% |
| BYD COMPANY LIMITED | 0.32% | 1.81% | 0.32% |
| NTESNETEASE, INC. | 0.29% | 1.63% | 0.29% |
What each holds alone
The heaviest positions one fund reports and the other does not.
Only in IEMG
Only in MCHI
Questions people ask
Is IEMG the same as MCHI?
17.5% of their weight sits in the same 339 holdings. IEMG also reports TSM, SAMSUNG ELECTRONICS CO., LTD., SKHY, which the other does not. MCHI also reports BIWIN STORAGE TECHNOLOGY CO LTD, HANGZHOU CHANGCHUAN TECHNOLOGY CO LTD, SHENZHEN TECHWINSEMI TECHNOLOGY CO LTD, which the other does not.
How is the overlap between IEMG and MCHI 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 IEMG and 96% of MCHI, so the number cannot exceed the smaller coverage.
Which holds more, MCHI or IEMG?
IEMG reports 1,755 stock positions and MCHI reports 515. 79.1% of IEMG's weight sits in names MCHI does not hold, and 3.1% of MCHI's weight in names IEMG does not hold. The ten largest positions are 34.6% of IEMG and 41.3% of MCHI.
How do IEMG and MCHI differ by sector?
The widest gap is Technology: IEMG has 7.1 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
IEMG 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.