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
334 holdings in all 2 funds| Fund | BIV | GTO | Positions | Holdings |
|---|---|---|---|---|
| BIVVanguard Intermediate-Term Bond ETF | — | 5% 334 shared |
2,377 | as of Sep 30, 2026issuer data |
| GTOInvesco Total Return Bond ETF | 5% 334 shared | — | 1,731 | as of Apr 30, 2026SEC filing |
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
4.9% common weight| Holding | BIV | GTO | Smallest |
|---|---|---|---|
| United States Treasury Note/Bond 4.125%, due Feb 15, 2036 | 2.05% | 2.95% | 2.05% |
| United States Treasury Note/Bond 4.25%, due Mar 31, 2033 | 0.70% | 1.00% | 0.70% |
| Amazon.com Inc 4.875%, due Mar 13, 2036 | 0.10% | 0.24% | 0.10% |
| Salesforce Inc 5.55%, due Mar 15, 2036 | 0.08% | 0.19% | 0.08% |
| Morgan Stanley 5.296%, due Apr 10, 2037 | 0.07% | 0.15% | 0.07% |
| Novartis Capital Corp 4.9%, due Mar 18, 2036 | 0.08% | 0.07% | 0.07% |
| HSBC Holdings PLC 5.279%, due Mar 10, 2037 | 0.06% | 0.12% | 0.06% |
| Goldman Sachs Group Inc/The 5.094%, due Apr 20, 2034 | 0.06% | 0.13% | 0.06% |
| Oracle Corp 5.35%, due May 4, 2033 | 0.06% | 0.06% | 0.06% |
| JPMorgan Chase & Co 5.148%, due Apr 23, 2037 | 0.05% | 0.09% | 0.05% |
| Alphabet Inc 4.4%, due Feb 15, 2033 | 0.05% | 0.10% | 0.05% |
| Alphabet Inc 4.8%, due Feb 15, 2036 | 0.07% | 0.05% | 0.05% |
| Bank of America Corp 5.489%, due Apr 23, 2037 | 0.05% | 0.19% | 0.05% |
| Eaton Corp 4.8%, due Mar 6, 2036 | 0.05% | 0.07% | 0.05% |
| Novartis Capital Corp 4.6%, due Mar 18, 2033 | 0.04% | 0.06% | 0.04% |
| Intel Corp 5.3%, due May 15, 2036 | 0.04% | 0.08% | 0.04% |
| Banco Santander SA 5.437%, due Apr 15, 2036 | 0.04% | 0.11% | 0.04% |
| Mexico Government International Bond 5.375%, due Mar 22, 2033 | 0.07% | 0.03% | 0.03% |
| Amphenol Corp 4.4%, due Feb 15, 2033 | 0.06% | 0.03% | 0.03% |
| Meta Platforms Inc 4.875%, due Nov 15, 2035 | 0.11% | 0.03% | 0.03% |
| Pfizer Inc 4.5%, due Nov 15, 2032 | 0.03% | 0.04% | 0.03% |
| Airbnb Inc 5.25%, due Mar 16, 2036 | 0.03% | 0.03% | 0.03% |
| ING Groep NV 5.42%, due Mar 23, 2037 | 0.03% | 0.14% | 0.03% |
| Panama Government International Bond 5.227%, due Feb 23, 2034 | 0.03% | 0.31% | 0.03% |
| Thermo Fisher Scientific Inc 4.902%, due Feb 12, 2036 | 0.02% | 0.03% | 0.02% |
| Sumitomo Mitsui Financial Group Inc 5.334%, due Mar 3, 2041 | 0.02% | 0.07% | 0.02% |
| Mitsubishi UFJ Financial Group Inc 5.325%, due Apr 21, 2037 | 0.02% | 0.15% | 0.02% |
| Enbridge Inc 5.45%, due Mar 27, 2036 | 0.02% | 0.17% | 0.02% |
| Merck & Co Inc 4.75%, due Dec 4, 2035 | 0.03% | 0.02% | 0.02% |
| Goldman Sachs Group Inc/The 5.387%, due Feb 2, 2041 | 0.02% | 0.10% | 0.02% |
| Pacific Gas and Electric Co 5.2%, due May 1, 2036 | 0.02% | 0.03% | 0.02% |
| RenaissanceRe Holdings Ltd 5.75%, due Jun 5, 2033 | 0.02% | 0.13% | 0.02% |
| Merck & Co Inc 4.45%, due Dec 4, 2032 | 0.02% | 0.02% | 0.02% |
| Smurfit Kappa Treasury ULC 5.438%, due Apr 3, 2034 | 0.03% | 0.02% | 0.02% |
| Mitsubishi UFJ Financial Group Inc 5.188%, due Sep 12, 2036 | 0.02% | 0.02% | 0.02% |
| American Express Co 4.804%, due Oct 24, 2036 | 0.05% | 0.01% | 0.01% |
| Waste Connections Inc 4.8%, due Jul 15, 2036 | 0.01% | 0.22% | 0.01% |
| American Express Co 4.918%, due Jul 20, 2033 | 0.02% | 0.01% | 0.01% |
| Eaton Corp 4.5%, due Mar 6, 2033 | 0.01% | 0.03% | 0.01% |
| JPMorgan Chase & Co 4.898%, due Jan 22, 2037 | 0.05% | 0.01% | 0.01% |
| Charles Schwab Corp/The 4.914%, due Nov 14, 2036 | 0.01% | 0.01% | 0.01% |
| Southern Co/The 6%, due Apr 1, 2058 | 0.01% | 0.20% | 0.01% |
| International Business Machines Corp 4.95%, due Feb 3, 2036 | 0.02% | 0.01% | 0.01% |
| Banco Santander SA 5.127%, due Nov 6, 2035 | 0.01% | 0.02% | 0.01% |
| Augusta SpinCo Corp 4.945%, due Mar 23, 2033 | 0.01% | 0.04% | 0.01% |
| Wells Fargo & Co 4.96%, due Jan 23, 2037 | 0.08% | 0.01% | 0.01% |
| McKesson Corp 4.95%, due May 30, 2032 | 0.02% | 0.01% | 0.01% |
| Takeda US Financing Inc 5.2%, due Jul 7, 2035 | 0.03% | 0.01% | 0.01% |
| International Business Machines Corp 5.2%, due Feb 10, 2035 | 0.02% | 0.01% | 0.01% |
| Oracle Corp 5.7%, due Feb 4, 2036 | 0.10% | 0.01% | 0.01% |
| Verizon Communications Inc 5%, due Jan 15, 2036 | 0.05% | 0.01% | 0.01% |
| Marsh & McLennan Cos Inc 4.95%, due Mar 15, 2036 | 0.01% | 0.07% | 0.01% |
| Fedex Freight Holding Co Inc 5.25%, due Mar 15, 2036 | 0.01% | 0.04% | 0.01% |
| State Street Corp 5.094%, due Apr 24, 2037 | 0.01% | 0.11% | 0.01% |
| Western Midstream Operating LP 5.5%, due Dec 15, 2035 | 0.01% | 0.01% | 0.01% |
| Sempra 5.25%, due Mar 15, 2036 | 0.01% | 0.20% | 0.01% |
| MPLX LP 5%, due Jan 15, 2033 | 0.05% | 0.01% | 0.01% |
| GE Vernova Inc 4.875%, due Feb 4, 2036 | 0.01% | 0.04% | 0.01% |
| Morgan Stanley 5.314%, due Jan 18, 2041 | 0.01% | 0.01% | 0.01% |
| CRH America Finance Inc 5%, due Feb 9, 2036 | 0.02% | 0.01% | 0.01% |
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.