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
47 holdings in all 2 funds| Fund | BNDX | FLIA | Positions | Holdings |
|---|---|---|---|---|
| BNDXVanguard Total International Bond ETF | — | 2% 47 shared |
6,835 | as of Sep 30, 2026issuer data |
| FLIAFranklin International Aggregate Bond ETF | 2% 47 shared | — | 93 89% of fund | as of Oct 20, 2026issuer data |
Each cell: overlap by weight, and how many positions the two funds share. Stocks, funds and bonds are compared, a bond by its own identifier and a Treasury bill by its maturity date; cash and derivatives are not, and a fund that is partly either shows how much of it is compared.
Held by both funds
2.0% common weight| Holding | BNDX | FLIA | Smallest |
|---|---|---|---|
| United Kingdom Gilt 3.75%, due Jan 29, 2038 | 0.28% | 1.37% | 0.28% |
| United Kingdom Gilt 4.5%, due Mar 7, 2035 | 0.23% | 1.40% | 0.23% |
| United Kingdom Gilt 0.875%, due Jul 31, 2033 | 0.16% | 3.26% | 0.16% |
| Bundesrepublik Deutschland Bundesanleihe 2.5%, due Feb 15, 2035 | 0.12% | 3.38% | 0.12% |
| Spain Government Bond 1.25%, due Oct 31, 2030 | 0.07% | 3.40% | 0.07% |
| Republic of Poland Government Bond 5%, due Oct 25, 2034 | 0.07% | 1.64% | 0.07% |
| Bundesobligation 2.1%, due Apr 12, 2029 | 0.07% | 0.22% | 0.07% |
| United Kingdom Gilt 4.75%, due Dec 7, 2030 | 0.07% | 3.45% | 0.07% |
| Australia Government Bond 2.25%, due May 21, 2028 | 0.07% | 0.93% | 0.07% |
| Republic of Austria Government Bond 0.9%, due Feb 20, 2032 | 0.06% | 0.46% | 0.06% |
| European Union 2.75%, due Feb 4, 2033 | 0.06% | 2.89% | 0.06% |
| Spain Government Bond 1.4%, due Jul 30, 2028 | 0.06% | 0.67% | 0.06% |
| Canadian Government Bond 2%, due Dec 1, 2051 | 0.05% | 0.37% | 0.05% |
| Mexican Bonos 8%, due Feb 21, 2036 | 0.05% | 2.75% | 0.05% |
| Japan Government Twenty Year Bond 0.5%, due Dec 20, 2041 | 0.05% | 2.10% | 0.05% |
| Japan Government Twenty Year Bond 0.4%, due Jun 20, 2041 | 0.05% | 2.14% | 0.05% |
| Australia Government Bond 3.75%, due May 21, 2034 | 0.05% | 0.68% | 0.05% |
| Italy Buoni Poliennali Del Tesoro 2.45%, due Sep 1, 2050 | 0.05% | 1.18% | 0.05% |
| Canadian Government Bond 1.25%, due Jun 1, 2030 | 0.04% | 1.34% | 0.04% |
| Hellenic Republic Government Bond 3.375%, due Jun 16, 2036 | 0.03% | 2.03% | 0.03% |
| Japan Government Twenty Year Bond 1.5%, due Mar 20, 2033 | 0.03% | 3.23% | 0.03% |
| Mexican Bonos 8%, due Apr 29, 2055 | 0.03% | 1.97% | 0.03% |
| Canadian Government Bond 5%, due Jun 1, 2037 | 0.03% | 1.64% | 0.03% |
| Korea Treasury Bond 4.25%, due Dec 10, 2032 | 0.02% | 0.87% | 0.02% |
| Spain Government Bond 4.2%, due Jan 31, 2037 | 0.02% | 1.64% | 0.02% |
| Banco Santander SA 4.875%, due Oct 18, 2031 | 0.02% | 0.30% | 0.02% |
| Korea Treasury Bond 4.75%, due Dec 10, 2030 | 0.02% | 0.75% | 0.02% |
| Queensland Treasury Corp 3.25%, due Aug 21, 2029 | 0.01% | 0.77% | 0.01% |
| Heathrow Funding Ltd 1.125%, due Oct 8, 2030 | 0.01% | 0.35% | 0.01% |
| Bank of America Corp 3.261%, due Jan 28, 2031 | 0.01% | 0.31% | 0.01% |
| Nykredit Realkredit A/S 3.375%, due Jan 10, 2030 | 0.01% | 0.49% | 0.01% |
| Republic of Poland Government Bond 2.75%, due Oct 25, 2029 | 0.01% | 1.65% | 0.01% |
| China Government Bond 2.52%, due Aug 25, 2033 | 0.01% | 2.56% | 0.01% |
| China Government Bond 2.67%, due May 25, 2033 | 0.01% | 2.58% | 0.01% |
| Commerzbank AG 3.625%, due Jan 14, 2032 | 0.01% | 0.34% | 0.01% |
| Assa Abloy AB 3.875%, due Sep 13, 2030 | 0.01% | 0.27% | 0.01% |
| Kingdom of Belgium Government Bond 2.25%, due Jun 22, 2057 | 0.01% | 1.65% | 0.01% |
| Sweden Government Bond 0.75%, due May 12, 2028 | 0.01% | 3.42% | 0.01% |
| ASR Nederland NV 7%, due Dec 7, 2043 | 0.01% | 0.32% | 0.01% |
| UBS Group AG 4.75%, due Mar 17, 2032 | 0.01% | 0.62% | 0.01% |
| Credit Agricole Assurances SA 1.5%, due Oct 6, 2031 | 0.01% | 0.28% | 0.01% |
| Japan Government Five Year Bond 0.3%, due Jun 20, 2028 | 0.01% | 0.65% | 0.01% |
| AXA SA 1.875%, due Jul 10, 2042 | 0.01% | 0.28% | 0.01% |
| European Union 0.3%, due Nov 4, 2050 | 0.00% | 1.13% | 0.00% |
| Compass Group PLC 3.5%, due Jan 15, 2035 | 0.00% | 0.28% | 0.00% |
| Unilever Capital Corp 3.4%, due Jun 6, 2033 | 0.00% | 0.41% | 0.00% |
| CNP Assurances SA 1.25%, due Jan 27, 2029 | 0.00% | 0.27% | 0.00% |
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.
Bond funds are matched issue by issue: two Treasury funds overlap only where they hold the same bill, note or bond. A fund of short-dated bills replaces its whole portfolio every few months, so holdings from an older filing may have matured; the table says when they have.
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.