AIA vs EWH overlap - what they share and where they differ
AIA and EWH share 4.3% of their weight across 5 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.
AIA and EWH
4.3%
5 shared positions
AIA
iShares Asia 50 ETF
Reported positions cover 100% of the fund, 50 positions · Jun 30, 2026
Top 10: 69.0%·Holdings of AIA
EWH
iShares MSCI Hong Kong ETF
Reported positions cover 88% of the fund, 23 positions · May 31, 2026
Top 10: 66.5%·Holdings of EWH
Reported positions cover AIA 100%, EWH 88% of each fund. An overlap cannot exceed the smaller coverage, so a low figure can mean little overlap or thin reporting.
EWH vs AIA side by side
AIAiShares Asia 50 ETF
50
stock positions reported to the SEC
95.2% of its weight is in 45 names EWH does not hold
EWHiShares MSCI Hong Kong ETF
23
stock positions reported to the SEC
39.3% of its weight is in 18 names AIA does not hold
Where each fund's weight sits
Largest sectors for both funds
The widest gap is Technology: AIA has 12.8 points more of it.
The figures side by side
| AIA | EWH | |
|---|---|---|
| Filing date | Jun 30, 2026 | May 31, 2026 |
| Stock positions reported | 50 | 23 |
| Weight of the ten largest | 69.0% | 66.5% |
| Largest position | TSM 24.1% | AIAI 22.9% |
| Held alone | 45 positions, 95.2% | 18 positions, 39.3% |
| Covered by stock positions | 100% | 88% |
Holdings they share
| Stock | In AIA | In EWH | Counted |
|---|---|---|---|
| AIAIAIA Group Limited | 1.95% | 22.85% | 1.95% |
| HONG KONG EXCHANGES AND CLEARING LIMITED | 0.87% | 11.19% | 0.87% |
| CK HUTCHISON HOLDINGS LIMITED | 0.51% | 6.01% | 0.51% |
| TECHTRONIC INDUSTRIES COMPANY LIMITED | 0.50% | 4.34% | 0.50% |
| SUN HUNG KAI PROPERTIES LIMITED | 0.47% | 4.47% | 0.47% |
What each holds alone
The heaviest positions one fund reports and the other does not.
Only in AIA
Only in EWH
Questions people ask
Is AIA the same as EWH?
4.3% of their weight sits in the same 5 holdings. AIA also reports TSM, SAMSUNG ELECTRONICS CO., LTD., SKHY, which the other does not. EWH also reports BOC HONG KONG (HOLDINGS) LIMITED, CLPS, CK ASSET HOLDINGS LIMITED, which the other does not.
How is the overlap between AIA and EWH measured?
For every stock both funds report, the smaller of the two weights counts, and the sum is the overlap. The reported positions cover 100% of AIA and 88% of EWH, so the number cannot exceed the smaller coverage.
Which holds more, EWH or AIA?
AIA reports 50 stock positions and EWH reports 23. 95.2% of AIA's weight sits in names EWH does not hold, and 39.3% of EWH's weight in names AIA does not hold. The ten largest positions are 69.0% of AIA and 66.5% of EWH.
How do AIA and EWH differ by sector?
The widest gap is Technology: AIA has 12.8 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.
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.