ETF Overlap Tool
Enter up to six ETFs to see how much of each is the same securities. Overlap by weight is the sum, over every holding two funds share, of the smaller of the two weights: 100% means identical portfolios, 0% means nothing in common.
Overlap by weight
53 holdings in all 2 funds| Fund | AAXJ | AIA | Positions | Holdings |
|---|---|---|---|---|
| AAXJiShares MSCI All Country Asia ex Japan ETF | — | 59% 53 shared |
949 | as of Oct 8, 2026issuer data |
| AIAiShares Asia 50 ETF | 59% 53 shared | — | 53 | as of Oct 8, 2026issuer data |
Each cell: overlap by weight, and how many positions the two funds share. Equity, preferred and fund holdings are compared; cash and derivatives are not.
Held by both funds
58.7% common weight| Holding | AAXJ | AIA | Smallest |
|---|---|---|---|
| TAIWAN SEMICONDUCTOR MANUFACTURING | 18.00% | 23.31% | 18.00% |
| SAMSUNG ELECTRONICS LTD | 8.38% | 14.65% | 8.38% |
| SK HYNIX | 6.35% | 6.84% | 6.35% |
| TENCENT HOLDINGS | 2.93% | 4.11% | 2.93% |
| ALIBABA GROUP HOLDING | 2.04% | 4.15% | 2.04% |
| MEDIATEK | 1.94% | 4.50% | 1.94% |
| D05 | 1.11% | 2.26% | 1.11% |
| DELTA ELECTRONICS | 1.08% | 2.26% | 1.08% |
| SAMSUNG ELECTRONICS NON VOTING PRE | 1.06% | 1.91% | 1.06% |
| CHINA CONSTRUCTION BANK CORP H | 0.95% | 2.32% | 0.95% |
| HON HAI PRECISION INDUSTRY | 0.88% | 1.82% | 0.88% |
| AIA GROUP | 0.83% | 1.75% | 0.83% |
| ASE TECHNOLOGY HOLDING | 0.71% | 1.54% | 0.71% |
| O39 | 0.67% | 1.65% | 0.67% |
| SK SQUARE | 0.66% | 1.34% | 0.66% |
| INDUSTRIAL AND COMMERCIAL BANK OF | 0.57% | 1.47% | 0.57% |
| HONG KONG EXCHANGES AND CLEARING | 0.50% | 1.09% | 0.50% |
| ELITE MATERIAL | 0.48% | 1.17% | 0.48% |
| UNITED MICRO ELECTRONICS CORP | 0.48% | 1.04% | 0.48% |
| BANK OF CHINA LTD H | 0.47% | 1.23% | 0.47% |
| XIAOMI | 0.47% | 1.00% | 0.47% |
| NAN YA PLASTICS CORP | 0.41% | 1.08% | 0.41% |
| MEITUAN | 0.41% | 0.95% | 0.41% |
| NETEASE | 0.38% | 0.80% | 0.38% |
| FUBON FINANCIAL HOLDING | 0.38% | 0.82% | 0.38% |
| KB FINANCIAL GROUP | 0.37% | 0.77% | 0.37% |
| PING AN INSURANCE (GROUP) CO OF CH | 0.36% | 0.82% | 0.36% |
| U11 | 0.35% | 0.86% | 0.35% |
| CTBC FINANCIAL HOLDING | 0.32% | 0.79% | 0.32% |
| BYD H | 0.31% | 0.66% | 0.31% |
| CATHAY FINANCIAL HOLDING | 0.30% | 0.64% | 0.30% |
| HYUNDAI MOTOR | 0.30% | 0.62% | 0.30% |
| JD.COM CLASS A | 0.29% | 0.64% | 0.29% |
| SHINHAN FINANCIAL GROUP | 0.28% | 0.63% | 0.28% |
| TS FINANCIAL HOLDING | 0.26% | 0.62% | 0.26% |
| PETROCHINA H | 0.24% | 0.51% | 0.24% |
| DOOSAN ENERBILITY LTD | 0.24% | 0.49% | 0.24% |
| CHINA LIFE INSURANCE LTD H | 0.23% | 0.49% | 0.23% |
| CHINA MERCHANTS BANK H | 0.23% | 0.42% | 0.23% |
| Z74 | 0.22% | 0.51% | 0.22% |
| TECHTRONIC INDUSTRIES COMPANY-100 | 0.21% | 0.45% | 0.21% |
| ZIJIN MINING GROUP LTD H | 0.21% | 0.46% | 0.21% |
| CK HUTCHISON HOLDINGS | 0.21% | 0.44% | 0.21% |
| YUANTA FINANCIAL HOLDING | 0.21% | 0.57% | 0.21% |
| HANWHA AEROSPACE LTD | 0.20% | 0.43% | 0.20% |
| TRIP.COM GROUP | 0.20% | 0.44% | 0.20% |
| BAIDU | 0.20% | 0.44% | 0.20% |
| BEONE MEDICINES AG | 0.20% | 0.50% | 0.20% |
| NAVER | 0.18% | 0.41% | 0.18% |
| KIA CORPORATION | 0.17% | 0.36% | 0.17% |
| SUN HUNG KAI PROPERTIES LTD | 0.16% | 0.39% | 0.16% |
| HYUNDAI MOTOR S2 PREF | 0.04% | 0.09% | 0.04% |
| HYUNDAI MOTOR S1 PREF | 0.03% | 0.06% | 0.03% |
Reading overlap
Two funds with 80% overlap move together and holding both mostly doubles one exposure and both fees. Low overlap is not the same as diversification: two funds can share no holdings and still be driven by the same factor. To see what a whole portfolio owns, use the portfolio x-ray.
Holdings come from each issuer's daily file where we have one and otherwise from the fund's latest SEC filing, so the two sides of a comparison can be from different dates. The table shows each fund's date.
Fund data comes from each fund's SEC filings and issuer disclosures and is shown with the date it is as of. SEC portfolio and flow filings become public about 60 days after the period they cover. Nothing here is investment advice; see Terms.