ETF Overlap Checker

ETF comparison

EWS vs AIA overlap

Compare EWS ETF and AIA ETF by shared holdings, expense ratio, issuer, category, and tracked overlap.

Tracked overlap2.83%

3 shared holdings

EWS expense0.00%

Unknown

AIA expense0.00%

Unknown

Data date2026-05-01

2026-05-01

Shared top holdings

Overlap uses the smaller fund weight for each shared holding.

O39OVERSEA-CHINESE BANKING LTD
1.39%overlap weight
U11UNITED OVERSEAS BANK LTD
0.86%overlap weight
Z74SINGAPORE TELECOMMUNICATIONS LTD
0.58%overlap weight

Interpretation

Should you own both EWS and AIA?

EWS and AIA share 3 tracked holdings with 2.83% overlap in the imported holdings set. High overlap can be fine when the funds serve a deliberate role, but it can also mean less diversification than the ticker count suggests.

Use the portfolio analyzer to test your actual allocations. Pairwise overlap does not account for how much of each ETF you own.